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| 1 | 学习中的合作:一个被人们忽视却又十分重要的问题显示文摘学生们如何相互感受、相互作用,这是教学中被人们忽视了的一个重要问题。教学训练中的大部分时间都花在了帮助教师处理好学生与教材(指教科书、课程方案等)的关系上了,还有部分时间则被用来训练教师如何与学生进行相互作用,而对学生与学生之间应如何展开相互作用,却被相对地忽略了。这是极不应该的。教师如何构建学生之间的相互作用模式,对于学生学得如何,他们对学校、对教师或教授的看法,以及他们对彼此的感受和他们的自尊来说,具有很大影响。 | R.T.约翰逊 D.W.约翰逊 高艳 沃德 | 1994 | 天津市教科院学报1994,6,5: | 14 |
| 2 | N,N-二苄基二硫代氨基甲酸金属配合物的合成、晶体结构及其热稳定性研究显示文摘报道了四种二苄基二硫代氨基甲酸金属配合物 [Cd(DBTC) 2 ] 2 ( 1) ,[Hg(DBTC) 2 ] ( 2 ) ,[Nd(DBTC) 3 ·2H2 O]和 [Nd (DBTC) 3 (HMPA) 2 ] ( 3 ) (DBTC =N ,N 二苄基二硫代氨基甲酸 ;HMPA =六次甲基磷酰胺 )的合成及其红外光谱 .配合物 1~3的晶体结构用X射线晶体衍射分析确定 .配合物 1,C3 0 H2 8N2 CdS4,Mr=65 7.18,单斜晶系 ,空间群P2 1/n ,a =1.110 98( 4 )nm ,b =1.5 63 2 5 ( 5 )nm ,c =1.66695 ( 5 )nm ,β =97.92 2 0 ( 10 )° ,Z =4,R =0 .0 44 ,wR1=0 .0 91.2 ,C3 0 H2 8N2 HgS4,Mr=745 3 7,正交晶系 ,空间群Pbcn ,a =1.64 73 8( 1)nm ,b =1.864 18( 14 )nm ,c =0 .940 0 0 ( 6)nm ,Z =4,R =0 .0 3 87,wR1=0 0 965 .3 ,C57H78N9NdO2 P2 S6,Mr=13 19.82 ,单斜晶系 ,空间群P2 1/c ,a =1.3 0 3 89( 9)nm ,b =3 .470 8( 3 )nm ,c=3 .12 10 ( 2 )nm ,β =96.5 2 7( 2 )° ,Z =8,R =0 .10 2 3 ,wR1=0 .2 2 0 3 .1为二聚体 ,中心离子的配位结构为扭曲的四方锥 ;2和 3均为单核配合物 ,但中心离子的配位结构不同 ,2为扭曲的四面体 ,而 3则为变形的十二面体 .配合物的热重分析结果表明配合物 1,2在加热失重的过程中可能伴随有升华现象 。 | 范军 殷霞 章伟光 张启交 Lai Chian-Sing Tiekink Edward R.T. 范毅 黄庙由 | 2004 | 化学学报2004,62,17: | 10 |
| 3 | 转向语言学:1960-1975年的历史与理论和《历史与理论》(续)显示文摘 | R.T.汪 陈新 | 1999 | 世界哲学1999,,4: | 6 |
| 4 | 气泡尺寸分布检测新方法显示文摘在用传统的 (泡沫 )浮选和溶解空气减压浮选 (DAF)法处理矿石和废水中 ,使用了各种尺寸分布的空气泡。近年来 ,Jameson浮选机和Microcel浮选机的研究已经引起了研究人员的极大兴趣。这些浮选工艺受到气泡的物理特性以及尺寸控制 ,因此 ,准确测定所产生的气泡尺寸分布是必要的。通过捕俘不运动的气泡 ,并联合应用带有数码影像处理程序的显微镜 ,开发了一种测量气泡尺寸分布的新方法。这种技术 (LTM -B型装置 )利用取样器采集沿柱上升的气泡 ,并将它带入特制的观察室中 ,气泡经减速或停止后 ,用数码照相机拍照。因此 ,完全克服了气泡运动所产生的聚焦、照明、拍摄速度和气泡重迭等问题。获得的结果与一些用传统图象分析方法报道的有价值结果对应得很好。这表明采用这种检测技术可以便利和有效地获得精确的气泡尺寸分布资料。对一些影响气泡形成的操作参数进行了研究。可以相信 ,本研究中开发的气泡尺寸测量技术将有助于弄清和改进DAF浮选和传统细粒和超细粒矿物浮选的理论和实践。 | R.T.罗德里盖斯 周廷熙 王皓 | 2004 | 国外金属矿选矿2004,41,10: | 5 |
| 5 | 小分子配体诱导合成N,N-二苄基二硫代氨基甲酸镉(II)配合物及晶体结构显示文摘4,4'-联吡啶与二苄基二硫代氨基甲酸镉配合物[Cd(DBTC)2]2(1)反应得到加合物[Cd(DBTC)2(4,4'-bipy)](2)(DBTC=N,N-二苄基二硫代氨基甲酸),通过晶体结构分析及红外光谱等研究其结构与性质.结果表明:引入小分子配体会破坏[Cd(DBTC)2]2(1)的二聚结构,加入吡啶则得到单核的吡啶加合物[Cd(DBTC)2py](3),而引入4,4'-联吡啶后其结构变为新型的一维链状结构的配位聚合物2,这种结构在二硫代氨基甲酸金属配合物中少见报道.也比较了不同配体如吡啶及4,4'-联吡啶对Cd(II)及Zn(II)配合物结构的影响. | 范军 韦凤仙 章伟光 殷霞 LAI Chian-Sing TIEKINK Edward R.T. | 2007 | 化学学报2007,65,18: | 4 |
| 6 | 转向语言学:1960-1975年的历史与理论和《历史与理论》显示文摘 | R.T.汪 陈新 | 1999 | 世界哲学1999,,3: | 4 |
| 7 | 低脂肪饮食模式与浸润型乳腺癌风险的妇女健康初步随机对照饮食改良试验显示文摘Context: The hypothesis that a low- fat dietary pattern can reduce breast cancer risk has existed for decades but has never been tested in a controlled intervention trial. Objective: To assess the effects of undertaking a low- fat dietary pattern on breast cancer incidence. Design and Setting: A randomized, controlled, primary prevention trial conducted at 40 US clinical centers from 1993 to 2005. Participants: A total of 48 835 postmenopausal women, aged 50 to 79 years, without prior breast cancer, including 18.6% of minority race/ethnicity, were enrolled. Interventions: Women were randomly assigned to the dietary modification intervention group (40% [n = 19 541]) or the comparison group (60% [n = 29 294]). The intervention was designed to promote dietary change with the goals of reducing intake of total fat to 20% of energy and increasing consumption of vegetables and fruit to at least 5 servings daily and grains to at least 6 servings daily. Comparison group participants were not asked to make dietary changes. Main Outcome Measure: Invasive breast cancer incidence. Results: Dietary fat intake was significantly lower in the dietary modification intervention group compared with the comparison group. The difference between groups in change from baseline for percentage of energy from fat varied from 10.7% at year 1 to 8.1% at year 6. Vegetable and fruit consumption was higher in the intervention group by at least 1 serving per day and a smaller, more transient difference was found for grain consumption. The number of women who developed invasive breast cancer (annualized incidence rate) over the 8.1- year average follow- up period was 655 (0.42% ) in the intervention group and 1072 (0.45% ) in the comparison group (hazard ratio, 0.91; 95% confidence interval, 0.83- 1.01 for the comparison between the 2 groups). Secondary analyses suggest a lower hazard ratio among adherent women, provide greater evidence of risk reduction among women having a high- fat diet at baseline, and suggest a dietary effect that varies by hormone receptor characteristics of the tumor. Conclusions: Among postmenopausal women, a low- fat dietary pattern did not result in a statistically significant reduction in invasive breast cancer risk over an 8.1- year average follow- up period. However, the nonsignificant trends observed suggesting reduced risk associated with a low- fat dietary pattern indicate that longer, planned, nonintervention follow- up may yield a more definitive comparison. | Prentice R.L. Caan B. Chlebowski R.T. 张旸 | 2006 | 世界核心医学期刊文摘(妇产科学分册)2006,2,6: | 4 |
| 8 | 腺苷酸活化蛋白激酶病酷似肥厚性心肌病和预激综合征:自然病史 | Murphy R.T. Mogensen J. McGarry K. W.J. McKenna 吴波 | 2005 | 世界核心医学期刊文摘(心脏病学分册)2005,0,9: | 3 |
| 9 | Effects of essential oils on Aedes aegypti larvae: Alternatives to environmentally safe insecticides显示文摘 | W.J. Silva G.A.A. Dória R.T. Maia R.S. Nunes G.A. Carvalho A.F. Blank P.B. Alves R.M. Mar?al S.C.H. Cavalcanti | 2007 | Bioresource Technology2007,,8: | 2 |
| 10 | 肝脏肿瘤经皮冰冻消融术后生物化学和血液学的变化:48次治疗报告显示文摘目的回顾分析肝脏肿瘤经皮冰冻消融术后实验室化验值出现异常的频度和严重程度,估计实验室化验值与肿瘤及消融体积的相关性。方法这项符合HIPAA要求的研究得到了伦理委员会的批准,可免除知情同意书。对39例病人(男性18例,女性21例;年龄29—86岁)的65个肝脏肿瘤(62个转移瘤和3个肝细胞癌)进行了48次MRI引导下经皮冰冻消融术,回顾分析其生物化学和血液学方面的实验室检查数据。分析术前基础化验值与术后0-6h、1~2周化验值相对于肿瘤和消融带边界体积的变化。肿瘤与消融边界体积用一般性估计方程计算。 | R.T. Nair S.G. Silverman K. Tuncali N.A. Obuchowski E. van Sonnenberg S. Shankar. 叶锦棠(译) 唐光健(校) | 2008 | 国际医学放射学杂志2008,31,5: | 2 |
| 11 | Postoperative complications requiring relaparotomies after 700 gastrectomies performed for gastric cancer显示文摘 | Igor B. Shchepotin Stephen R.T. Evans Vyacheslav A. Chorny Mohsen Shabahang Robert R. Buras Russell J. Nauta | 1996 | The American Journal of Surgery1996,,2: | 1 |
| 12 | Effects of sodium chloride, phosphate type and concentration, and pump rate on beef biceps femoris quality and sensory characteristics显示文摘 | R.T. Baublits F.W. Pohlman A.H. Brown Z.B. Johnson | 2005 | Meat Science2005,,2: | 1 |
| 13 | Analysis of sugars in environmental samples by gas chromatography–mass spectrometry显示文摘 | Patricia M. Medeiros Bernd R.T. Simoneit | 2006 | Journal of Chromatography A2006,,2: | 1 |
| 14 | Handheld, battery-powered near-IR TDL sensor for stand-off detection of gas and vapor plumes显示文摘 | R.T. Wainner B.D. Green M.G. Allen M.A. White J. Stafford-Evans R. Naper | 2002 | Applied Physics B Lasers and Optics (-)2002,,2: | 1 |
| 15 | Effects of enhancement with differing phosphate types, concentrations, and pump rates, without sodium chloride, on beef biceps femoris instrumental color characteristics显示文摘 | R.T. Baublits F.W. Pohlman A.H. Brown Z.B. Johnson | 2005 | Meat Science2005,,3: | 1 |
| 16 | Evaluation of plant-derived products against pests and diseases of medicinal plants: A review显示文摘 | R.T. Gahukar | 2012 | Crop Protection2012,,: | 1 |
| 17 | 创造性与权威显示文摘创造性这个名词,有各式各样的用法.有人把蜘蛛织网看作是创造性的.但蜘蛛织的网都是一样的.没有一个蜘蛛比起别的蜘蛛来显得独特、不同.我们谈的人类的创造性则不同,人类的创造性必须不仅有独创性,并且还要把这种独创性与原来的基础作比较.在艺术和科学领域里,创造性表现得最明显.在艺术方面,一个新的运动或学派的人被别人模仿,这就证明他是一个创造性天才.在科学领域里,牛顿和爱因斯坦是创造性天才.在哲学界,柏拉图、亚里士多德、托玛斯·阿奎那、黑格尔。 | R.T.德.乔治 裘辉 | 1980 | 国外社会科学1980,,5: | 1 |
| 18 | Eimeriosis in dairy cattle farms in Morogoro municipality of Tanzania显示文摘 | R.T. Chibunda A.P. Muhairwa D.M. Kambarage M.M.A. Mtambo L.J.M. Kusiluka R.R. Kazwala | 1997 | Preventive Veterinary Medicine1997,,3: | 1 |
| 19 | Stem cell sources for clinical islet transplantation in type 1 diabetes: Embryonic and adult stem cells显示文摘 | Helena Miszta-Lane Mohammadreza Mirbolooki A.M. James Shapiro Jonathan R.T. Lakey | 2006 | Medical Hypotheses2006,,4: | 1 |
| 20 | Graph-theory based parcellation of functional subunits in the brain from resting-state fMRI data显示文摘 | X. Shen X. Papademetris R.T. Constable | 2010 | Neuroimage2010,,3: | 1 |