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| 1 | 长江中下游地区铜金(钼)矿Re-Os年龄测定及其对成矿作用的指示显示文摘长江中下游是中国东部一个重要的Cu-Au-Fe-Mo矿成矿带。笔者等在5个夕卡岩-斑岩Cu-Au-Mo矿区采集了11件辉钼矿样品,在铜陵地区大团山层控夕卡岩Cu-Au-Mo矿体采集了5件辉钼矿样品进行Re-Os同位素年龄测定。在对16件样品进行ICP-MS方法测定的同时,还利用NTIMS方法对其中9件样品进行了精测,两种方法测定的结果基本吻合。16件辉钼矿的Re-Os同位素模式年龄为134.7±2.3~143.7±1.6Ma(2σ)。其中大团山铜矿区的5件样品的模式年龄更为接近,分布范围为 138.0± 3.2~140.8±2.0 Ma,平均 139.3±2.6Ma,其等时线年龄为 139.1±2.7Ma,初始Os为0.7±8.1(MSWD=0.29)。这些结果清楚地反映出夕卡岩-斑岩Cu-Au-Fe-Mo矿床与层控夕卡岩Cu-Au-Mo矿床为同一时代形成,属于同一成矿系统。作为中国东部大规模成矿作用的组成部分,长江中下游地区铜钼金矿床的形成与岩石圈构造体制大转换之地球动力学事件相耦合,为中生代第二期大规模成矿作用的产物。 | 毛景文 Holly STEIN 杜安道 周涛发 梅燕雄 李永峰 藏文栓 李进文 | 2004 | 地质学报2004,78,1: | 275 |
| 2 | Gastroenteric tube feeding: Techniques, problems and solutions显示文摘Gastroenteric tube feeding plays a major role in the management of patients with poor voluntary intake,chronic neurological or mechanical dysphagia or gut dysfunction,and patients who are critically ill.However,despite the benefits and widespread use of enteral tube feeding,some patients experience complications.This review aims to discuss and compare current knowledge regarding the clinical application of enteral tube feeding,together with associated complications and special aspects.We conducted an extensive literature search on PubMed,Embase and Medline using index terms relating to enteral access,enteral feeding/nutrition,tube feeding,percutaneous endoscopic gastrostomy/jejunostomy,endoscopic nasoenteric tube,nasogastric tube,and refeeding syndrome.The literature showed common routes of enteral access to include nasoenteral tube,gastrostomy and jejunostomy,while complications fall into four major categories:mechanical,e.g.,tube blockage or removal;gastrointestinal,e.g.,diarrhea;infectious e.g.,aspiration pneumonia,tube site infection;and metabolic,e.g.,refeeding syndrome,hyperglycemia.Although the type and frequency of complications arising from tube feeding vary considerably according to the chosen access route,gastrointestinal complications are without doubt the most common.Complications associated with enteral tube feeding can be reduced by careful observance of guidelines,including those related to food composition,administration rate,portion size,food temperature and patient supervision. | Irina Blumenstein Yogesh M Shastri Jürgen Stein | 2014 | World Journal of Gastroenterology2014,20,26: | 63 |
| 3 | Dielectric metasurfaces for complete and independent control of the optical amplitude and phase显示文摘Metasurfaces are optically thin metamaterials that promise complete control of the wavefront of light but are primarily used to control only the phase of light.Here,we present an approach,simple in concept and in practice,that uses meta-atoms with a varying degree of form birefringence and rotation angles to create high-efficiency dielectric metasurfaces that control both the optical amplitude and phase at one or two frequencies.This opens up applications in computer-generated holography,allowing faithful reproduction of both the phase and amplitude of a target holographic scene without the iterative algorithms required in phase-only holography.We demonstrate all-dielectric metasurface holograms with independent and complete control of the amplitude and phase at up to two optical frequencies simultaneously to generate two-and three-dimensional holographic objects.We show that phaseamplitude metasurfaces enable a few features not attainable in phase-only holography;these include creating artifactfree two-dimensional holographic images,encoding phase and amplitude profiles separately at the object plane,encoding intensity profiles at the metasurface and object planes separately,and controlling the surface textures of three-dimensional holographic objects. | Adam C.Overvig Sajan Shrestha Stephanie C.Malek Ming Lu Aaron Stein Changxi Zheng Nanfang Yu | 2019 | Light(Science & Applications)2019,8,1: | 27 |
| 4 | Monitoring Glacier and Supra-glacier Lakes from Space in Mt. Qomolangma Region of the Himalayas on the Tibetan Plateau in China显示文摘Because of the large number and remoteness, satellite data, including microwave data and optical imagery, have commonly been used in alpine glaciers surveys. Using remote sensing and Geographical Information System (GIS) techniques the paper presents the results of a multitempora satellite glacier extent mapping and glacier changes by glacier sizes in the Mt. Qomolangma region at the northern slopes of the middle Himalayas over the Tibetan Plateau. Glaciers in this region have both retreated and advanced in the past 35 years, with retreat dominating. The glacier retreat area was 3.23 km2 (or 0.75 km2 yr-1) during 1974 and 1976, 8.68 km2 (or 0.36 km2 yr-1) during 1976 and 1992, 1.44 km2 (or 0.12 km2 yr-1) during 1992-2000. 1.14 km2 (or 0.22 km2 yr-1) during 2000-2003, and 0.52 km2 (or 0.07 km2 yr-1) during 2003-2008, respectively. While supra-glacier lakes on the debris-terminus of the Rongbuk Glacier were enlarged dramatically at the same time, from 0.05 km2 in 1974 increased to 0.71 km2 in 2008, which was more than 13 times larger in the last 35 years. In addition, glacier changes also showed spatial differences, for example, glacier retreat rate was the fastest at glacier termini between 5400 and 5700 m a.s.l than at other elevations. The result also shows that glaciers in the middle Himalayas retreat almost at a same pace with those in the western Himalayas. | YE Qinghua ZHONG Zhenwei KANG Shichang Alfred Stein WEI Qiufang LIU Jingshi | 2009 | Journal of Mountain Science2009,6,3: | 26 |
| 5 | Arctic Sea Ice and Eurasian Climate:A Review显示文摘The Arctic plays a fundamental role in the climate system and has shown significant climate change in recent decades,including the Arctic warming and decline of Arctic sea-ice extent and thickness. In contrast to the Arctic warming and reduction of Arctic sea ice, Europe, East Asia and North America have experienced anomalously cold conditions, with record snowfall during recent years. In this paper, we review current understanding of the sea-ice impacts on the Eurasian climate.Paleo, observational and modelling studies are covered to summarize several major themes, including: the variability of Arctic sea ice and its controls; the likely causes and apparent impacts of the Arctic sea-ice decline during the satellite era,as well as past and projected future impacts and trends; the links and feedback mechanisms between the Arctic sea ice and the Arctic Oscillation/North Atlantic Oscillation, the recent Eurasian cooling, winter atmospheric circulation, summer precipitation in East Asia, spring snowfall over Eurasia, East Asian winter monsoon, and midlatitude extreme weather; and the remote climate response(e.g., atmospheric circulation, air temperature) to changes in Arctic sea ice. We conclude with a brief summary and suggestions for future research. | GAO Yongqi SUN Jianqi LI Fei HE Shengping Stein SANDVEN YAN Qing ZHANG Zhongshi Katja LOHMANN Noel KEENLYSIDE Tore FUREVIK SUO Lingling | 2015 | Advances in Atmospheric Sciences2015,32,1: | 21 |
| 6 | 大陆内部长余震序列及其对地震风险评估的启示显示文摘板块构造学说的最有力的特征之一,是已知的板块运动让我们对板块边界未来大地震的发震位置和平均复发间隔有更清晰的认识。然而,板块构造学说却不能预测板块内的地震何时何地发生,因为理想的板块内部是不会变形的。因此,板块内部的地震风险评估过于依靠如下假设:从有限的历史记录中得到的小地震发震位置能够反映出连续变形的地区,而变形将诱发未来大地震[1]。然而,本文将要说明的是,最近许多这样的小地震很可能是几百年前发生过的大地震的余震。文中将给出一个简单的模型,并由此模型得出:余震序列的长度和断层加载速率呈反比关系。发生在缓慢变形的大陆内部的余震序列,其持续时间与在快速加载的板块边界所观测到的典型的10年尺度余震序列相比要长得多。因为这些预测与观测结果相符,所以将大陆内部地震看作稳态地震活动的一般做法高估了目前地震活跃地区的地震危险性,而低估了其他地区的地震风险。 | Seth Stein Mian Liu 刘杨(译) 朱守彪(校) | 2009 | 国际地震动态2009,,12: | 19 |
| 7 | Surgical management of esophagogastric junction tumors显示文摘 | Burkhard HA von Rahden Hubert J Stein J Rüdiger Siewert | 2006 | World Journal of Gastroenterology2006,12,41: | 18 |
| 8 | 2016年版WHO淋巴瘤分类新进展及其应用显示文摘淋巴瘤分类从早期到2016年版世界卫生组织(WHO)分类经历了一系列变化。2016年版WHO淋巴瘤分类旨在提供最新的淋巴瘤诊断类型、更准确的诊断标准以及生物学与临床的相关性,从而推动淋巴瘤领域的基础研究,促进未来的治疗进展,为患者提供更好的服务。 | 孙瑞芳 Harald Stein 王晋芬 | 2016 | 白血病.淋巴瘤2016,25,6: | 18 |
| 9 | 数据驱动下的在线学习状态分析模型及应用研究显示文摘学习状态是决定学习者在线学习效果的重要指标。针对在线学习中学习者学习状态的测量方法,探究学习者的学习状态与学习行为之间的关系,可以为教师、学习者和教育管理者提供评估、预测与干预的依据。基于'云平台'上269名学习者的12912条在线学习操作数据,构建数据驱动的学习状态分析模型,对投入、挫折、困惑、分心四种学习状态的行为特征进行了分析。其精确度和科恩的一致性的结果表明:机器分析结果与自我报告结果一致性较高,具有一定参考性。对其的进一步应用研究结果表明:学习者的学习状态与其学习效果显著相关,这为基于学习者学习行为数据的状态分析研究提供了参考。 | 王洋 刘清堂 张文超 David Stein | 2019 | 远程教育杂志2019,37,2: | 16 |
| 10 | Broadband achromatic dielectric metalenses显示文摘Metasurfaces offer a unique platform to precisely control optical wavefronts and enable the realization of flat lenses,or metalenses,which have the potential to substantially reduce the size and complexity of imaging systems and to realize new imaging modalities.However,it is a major challenge to create achromatic metalenses that produce a single focal length over a broad wavelength range because of the difficulty in simultaneously engineering phase profiles at distinct wavelengths on a single metasurface.For practical applications,there is a further challenge to create broadband achromatic metalenses that work in the transmission mode for incident light waves with any arbitrary polarization state.We developed a design methodology and created libraries of meta-units—building blocks of metasurfaces—with complex cross-sectional geometries to provide diverse phase dispersions(phase as a function of wavelength),which is crucial for creating broadband achromatic metalenses.We elucidated the fundamental limitations of achromatic metalens performance by deriving mathematical equations that govern the tradeoffs between phase dispersion and achievable lens parameters,including the lens diameter,numerical aperture(NA),and bandwidth of achromatic operation.We experimentally demonstrated several dielectric achromatic metalenses reaching the fundamental limitations.These metalenses work in the transmission mode with polarization-independent focusing efficiencies up to 50%and continuously provide a near-constant focal length over λ=1200–1650 nm.These unprecedented properties represent a major advance compared to the state of the art and a major step toward practical implementations of metalenses. | Sajan Shrestha Adam C.Overvig Ming Lu Aaron Stein Nanfang Yu | 2018 | Light(Science & Applications)2018,7,1: | 13 |
| 11 | Use of a multi-temporal grid method to analyze changes in glacier coverage in the Tibetan Plateau显示文摘This paper describes a multi-temporal grid method for quantifying changes in glacier coverage. A multi-temporal grid synthesizes spatial, attribute and process components of glacier information by sequentially combining spatial data from satellite images or maps. It enables us to identify glacier retreat and advance areas in individual grid cells for three or more periods of data sets. Discrepancies among the sequential data sets were detected graphically and numerically, including noise from geo-location error, misclassification, or different interpretation results in various pixel resolutions. Noise was detected and corrected to a large extent by visualization of the synthetic grid. The paper compares the results with that from a common method based on individual data sets, focusing on the Mt. Naimona’Nyi and Mt. Qomolangma regions at the northern slopes of the Himalayas. Results show that the identified noise (e.g. by 2.5 km2 in the Mt. Naimona’Nyi region) is much larger than measurement uncertainty calculated by sensor resolution and coregistration error (e.g. by 0.015 km2 in the Mt. Naimona’Nyi region). After noise removal, we notice that glacier recession clearly accelerates. The multi-temporal grid method results in a better quantification of glacier variation. It shows that glaciers in the Himalayas have both retreated and advanced during the last several decades, with retreat dominating and accelerating. Glaciers on the northern slope of Mt. Qomolangma in the middle Himalayas retreat more extensively and faster than those in the Mt. Naimona’Nyi region in the western Himalayas. | Qinghua Ye Feng Chen Alfred Stein Zhenwei Zhong | 2009 | Progress in Natural Science:Materials International2009,19,7: | 11 |
| 12 | 可满足高炉严格使用要求的高性能MTT金属管铸铜冷却壁显示文摘达涅利康力斯推出一种新的冷却概念,它将铜冷却壁与浇铸在其中的蒙乃尔铜-镍合金管结合为一个整体。蒙乃尔铜-镍合金管构成冷却水通道。它不仅可使冷却水拥有一条光滑的无泄漏通道,而且具有足够的尺寸灵活性,以满足躲避现有高炉炉壳开口的要求,还可以省去在高炉炉壳内的任何焊接。 | E.van Stein Callenfels R.van Laar | 2007 | 钢铁2007,42,3: | 9 |
| 13 | 埃及尼罗河三角洲城市化监测显示文摘对1972、1984和1990年在尼罗河三角洲获取的Landsat MSS和TM影象(scenes)处理的和协同配准的(coregistered)数字镶嵌图比较表明,城镇增长正危及着埃及农业的生产力。在1972、1984和1990年尼罗河三角洲的城镇面积至少分别占3.6%、4.7%和5.7%,在这18年期间增长了58%。大约一半的增长出现在1984~1990年期间。如果这种趋势继续下去,到2010年埃及将因城市化而丧失农地总面积的12%。尽管事实上城镇增长主要出现在城市周围,但在几千个小村庄周围的增长却对尼罗河三角洲的农业生产构成最大的威胁。1972~1990年间,城市和大村庄的累积增长率为37%,而同期小村庄的累积增长率为77%。 | Mohamed Sultan Michael Fiske Thomas Stein Mohamed Gamal Yehia Abdel Hady Hesham El Araby Ahmed Madani Salah Mehanee Richard Becker 石培礼 | 1999 | AMBIO-人类环境杂志1999,28,7: | 9 |
| 14 | 热处理豆粕饲喂生长猪的氨基酸消化率显示文摘为测定热处理对豆粕(SBM)表观回肠消化率和标准回肠消化率(SID)的影响,本试验将常规去壳豆粕(48.5%蛋白)分成4组,一份未经额外热处理,一份在125℃下高压蒸汽处理15 min,一份在125℃下高压蒸汽处理30 min,另一份在125℃下烘箱烘干30 min。制定四种豆粕-玉米淀粉型日粮配方,且每个配方只能使用上述四种豆粕中的一种,作为每种日粮中唯一氨基酸来源。用无氮日粮配方来估算基础内源性氨基酸损失。分别在初始体重为(25.3±2.0)kg的10头阉公猪回肠末端安装一个T-型瘘管。采用5×5拉丁方设计法,将试验猪分成5个日粮处理组,5个重复处理周期。每个处理周期持续7 d,在第6天和第7天收集回肠食糜。试验结果表明,随着高压蒸汽处理时间(0~30 min)的延长,蛋白质和所有氨基酸的表观回肠消化率和标准回肠消化率呈线性降低(P<0.01)。糠氨酸含量和豆粕样品的颜色表明高压蒸汽处理导致豆粕产生美拉德反应。然而,125℃烘箱干燥30min并未改变豆粕中蛋白和氨基酸标准回肠消化率,也没有改变SBM的糠氨酸含量(P>0.10),且烘箱处理的样品颜色表明该样品并未受到热处理破坏。总之,热蒸汽处理时间从0 min增至30 min,高压蒸汽处理豆粕的氨基酸消化率呈线性降低,降低原因很可能是由于125℃高压蒸汽处理导致豆粕产生美拉德反应。 | González-Vega J C Kim B G Htoo J K Lemme A Stein H H | 2015 | 中国饲料2015,,24: | 8 |
| 15 | Circulating metastasis associated in colon cancer 1 transcripts in gastric cancer patient plasma as diagnostic and prognostic biomarker显示文摘AIM: To evaluate the diagnostic and prognostic value of circulating Metastasis Associated in Colon Cancer 1(MACC1) transcripts in plasma of gastric cancer patients.METHODS: We provide for the first time a blood-based assay for transcript quantification of the metastasis inducer MACC1 in a prospective study of gastric cancer patient plasma.MACC1 is a strong prognostic biomarker for tumor progression and metastasis in a variety of solid cancers.We conducted a study to define the diagnostic and prognostic power of MACC1 transcripts using 76 plasma samples from gastric cancer patients,either newly diagnosed with gastric cancer,newly diagnosed with metachronous metastasis of gastric cancer,as well as follow-up patients.Findings were controlled by using plasma samples from 54 tumor-free volunteers.Plasma was separated,RNA was isolated,and levels of MACC1 as well as S100A4 transcripts were determined by quantitative RT-PCR.RESULTS: Based on the levels of circulating MACC1 transcripts in plasma we significantly discriminated tumorfree volunteers and gastric cancer patients(P < 0.001).Levels of circulating MACC1 transcripts were increased in gastric cancer patients of each disease stage,compared to tumor-free volunteers: patients with tumors without metastasis(P = 0.005),with synchronous metastasis(P = 0.002),with metachronous metastasis(P = 0.005),and patients during follow-up(P = 0.021).Sensitivity was 0.68(95%CI: 0.45-0.85) and specificity was 0.89(95%CI: 0.77-0.95),respectively.Importantly,gastric cancer patients with high circulating MACC1 transcript levels in plasma demonstrated significantly shorter survival whencompared with patients demonstrating low MACC1 levels(P = 0.0015).Furthermore,gastric cancer patients with high circulating transcript levels of MACC1 as well as of S100A4 in plasma demonstrated significantly shorter survival when compared with patients demonstrating low levels of both biomarkers or with only one biomarker elevated(P = 0.001).CONCLUSION: Levels of circulating MACC1 transcripts in plasma of gastric cancer patients are of diagnostic value and are prognostic for patient survival in a prospective study. | Susen Burock Pia Herrmann Ina Wendler Markus Niederstrasser Klaus-Dieter Wernecke Ulrike Stein | 2015 | World Journal of Gastroenterology2015,21,1: | 7 |
| 16 | Cancer treatment and survivorship statistics, 2012显示文摘 | Rebecca Siegel Carol DeSantis Katherine Virgo Kevin Stein Angela Mariotto Tenbroeck Smith Dexter Cooper Ted Gansler Catherine Lerro Stacey Fedewa Chunchieh Lin Corinne Leach Rachel Spillers Cannady Hyunsoon Cho Steve Scoppa Mark Hachey Rebecca Kirch Ahmed | 2012 | CA: A Cancer Journal for Clinicians2012,,4: | 6 |
| 17 | Effects of a novel bacterial phytase expressed in Aspergillus Oryzae on digestibility of calcium and phosphorus in diets fed to weanling or growing pigs显示文摘In 2 experiments, 48 weanling (initial BW: 13.5 ± 2.4 kg, Exp. 1) and 24 growing pigs (initial BW: 36.2 ± 4.0 kg, Exp. 2) were used to determine effects of a novel bacterial 6-phytase expressed in Aspergillus oryzae on the apparent total tract digestibility (ATTD) of phosphorus and calcium in corn-soybean meal diets fed to weanling and growing pigs. In Exp. 1 and 2, pigs were randomly allotted to 6 dietary treatments using a randomized complete block design and a balanced 2 period changeover design, respectively. In both experiments, 6 diets were formulated. The positive control diet was a corn-soybean meal diet with added inorganic phosphorus (Exp. 1: 0.42 and 0.86% standardized total tract digestible phosphorus and total calcium, respectively; Exp. 2: 0.32 and 0.79% standardized total tract digestible phosphorus and total calcium, respectively). A negative control diet and 4 diets with the novel phytase (Ronozyme HiPhos, DSM Nutritional Products Inc., Parsippany, NJ) added to the negative control diet at levels of 500, 1,000, 2,000, and 4,000 phytase units (FYT)/kg were also formulated. In Exp. 1, the ATTD of phosphorus was greater (P < 0.01) for the positive control diet (60.5%) than for the negative control diet (40.5%), but increased (linear and quadratic, P < 0.01) as phytase was added to the negative control diet (40.5% vs. 61.6%, 65.1%, 68.7%, and 68.0%). The breakpoint for the ATTD of phosphorus (68.4%) was reached at a phytase inclusion level of 1,016 FYT/kg. In Exp. 2, the ATTD of phosphorus was greater (P < 0.01) for the positive control diet (59.4%) than for the negative control diet (39.8%) and increased (linear and quadratic, P < 0.01) as phytase was added to the negative control diet (39.8% vs. 58.1%, 65.4%, 69.1%, and 72.8%). The breakpoint for the ATTD of phosphorus (69.1%) was reached at a phytase inclusion level of 801 FYT/kg. In conclusion, the novel bacterial 6-phytase improved the ATTD of phosphorus and calcium in both weanling and growing pigs. The optimum level of inclusion for this phytase is 800 to 1,000 FYT/kg of complete feed to maximize ATTD of phosphorus and calcium in weanling and growing pigs. | Ferdinando Nielsen Almeida Rommel Casilda Sulabo Hans Henrik Stein | 2013 | Journal of Animal Science and Biotechnology2013,4,2: | 6 |
| 18 | Optical conductivity-based ultrasensitive mid-infrared biosensing on a hybrid metasurface显示文摘Optical devices are highly attractive for biosensing as they can not only enable quantitative measurements of analytes but also provide information on molecular structures.Unfortunately,typical refractive index-based optical sensors do not have sufficient sensitivity to probe the binding of low-molecular-weight analytes.Non-optical devices such as field-effect transistors can be more sensitive but do not offer some of the significant features of optical devices,particularly molecular fingerprinting.We present optical conductivity-based mid-infrared(mid-IR)biosensors that allow for sensitive and quantitative measurements of low-molecular-weight analytes as well as the enhancement of spectral fingerprints.The sensors employ a hybrid metasurface consisting of monolayer graphene and metallic nano-antennas and combine individual advantages of plasmonic,electronic and spectroscopic approaches.First,the hybrid metasurface sensors can optically detect target molecule-induced carrier doping to graphene,allowing highly sensitive detection of low-molecular-weight analytes despite their small sizes.Second,the resonance shifts caused by changes in graphene optical conductivity is a well-defined function of graphene carrier density,thereby allowing for quantification of the binding of molecules.Third,the sensor performance is highly stable and consistent thanks to its insensitivity to graphene carrier mobility degradation.Finally,the sensors can also act as substrates for surfaceenhanced infrared spectroscopy.We demonstrated the measurement of monolayers of sub-nanometer-sized molecules or particles and affinity binding-based quantitative detection of glucose down to 200 pM(36 pg/mL).We also demonstrated enhanced fingerprinting of minute quantities of glucose and polymer molecules. | Yibo Zhu Zhaoyi Li Zhuang Hao Christopher DiMarco Panita Maturavongsadit Yufeng Hao Ming Lu Aaron Stein Qian Wang James Hone Nanfang Yu Qiao Lin | 2018 | Light(Science & Applications)2018,7,1: | 6 |
| 19 | 大陆内的长余震序列和对地震危险性评估的意义显示文摘板块构造学说最强大的特点之一,是通过已知的板块运动可以了解板块边界未来大地震的地点和平均复发间隔。然而板块构造学却不能探知板块之内何时何处发生地震,因为理想的板块内部不发生形变。因此,在板块内部,进行地震危险性评估主要依靠的假设是,短期历史记录给出的小地震的位置反映出连续形变从而引发未来大地震(Shed-locketal,2000)。然而在此我们提出,最近的这些地震有许多可能是数百年前大地震的余震。我们提出一简单模型可预测:余震序列的长度和断层应力加载的速率成反比。预测缓慢形变的大陆内的余震序列显著长于快速加载的板块边界通常观测到的10年。这些预测与观测结果一致。所以把大陆地震看作稳态地震活动的通行做法过高估计了现今活动地区的危险性,而低估了其他地区的地震危险性。 | Seth Stein 刘勉 杨雅琼(译) | 2009 | 世界地震译丛2009,40,4: | 6 |
| 20 | 算法导论(原书第3版)显示文摘定价:128元出版时间:2013年1月出版单位:机械工业出版社内容简介:在有关算法的书中,有一些叙述非常严谨,但不够全面;另一些涉及了大量的题材,但又缺乏严谨性。《算法导论(原书第3版)》将严谨性和全面性融为一体,深入讨论各类算法,并着力使这些算法的设计和分析能为各个层次的读者接受。 | Thomas H.Cormen Charles E.Leiserson Ronald L.Rivest Clifford Stein 殷建平 徐云 王刚 刘晓光 苏明 邹恒明 王宏志 | 2013 | 计算机教育2013,,10: | 5 |