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215篇 您的检索式:作者名="Thews"
    题名 作者 年代 出处 被引量
1用于细颗粒分离的水力旋流器的压力特性研究显示文摘对用于细颗粒分离的水力旋流器的压力特性 (压力降及压降比 )与流量、分流比、旋数、溢流口和底流口直径及气液比等主要参数之间的关系进行了深入的研究与分析。研究发现 ,水力旋流器内部压力降分别随流量、分流比、旋数及气液比的提高而加大 ,压降比则分别随流量、分流比、旋数的提高而降低。随着溢流口直径的加大 ,水力旋流器的溢流压力降减小 ,而压降比也随之降低 ;随着底流口直径的加大 ,底流压力降减小 ,压降比随之升高。分析可知 ,减少旋流器能耗的有效方法是降低旋数 。赵立新 蒋明虎 刘文举 Belaidi A Thew M 2003化工机械2003,30,6:14
2脉动流条件下气体对旋流分离特性的影响显示文摘在原有旋流技术研究实验装置基础上, 增加一套脉动信号发生系统, 开展了脉动流条件下气体对水力旋流器分离特性影响的实验研究。研究结果表明: (1) 在一定条件下, 脉动流对提高水力旋流器的分离效率是有利的; (2) 在雷诺数Re=17 000、旋数S=9、脉动幅值比RQ=4%的条件下, 气液比Rgl=1左右时溢流颗粒相对净化率达到最大; (3) 在脉动流条件下, 气体的存在对水力旋流器分离效果的影响相对于稳定流要弱一些; (4) 随着含气量的上升, 流量脉动幅值增加比逐渐加大, 其变化趋势大体呈抛物线形。赵立新 蒋明虎 孙德智 Belaidi A Thew M 2005石油机械2005,33,5:6
3脉动流参数对旋流器分离性能的影响显示文摘介绍了脉动实验系统及相关的实验参数,研究了脉动流的一些主要参数对水力旋流器分离性能的影响,详细分析了脉动周期比、流量脉动幅值比和雷诺数等参数对水力旋流器用于细颗粒分离性能的影响。结果表明,在脉动周期比为0.68及流量脉动幅值比为2%左右等条件下,流量的脉动反而会提高水力旋流器的分离效率。赵立新 蒋明虎 孙德智 Belaidi A Thew M 2006化工机械2006,33,1:4
4Diabetes empowerment scores among type 2 diabetes mellitus patients and its correlated factors: A cross-sectional study in a primary care setting in Malaysia显示文摘BACKGROUND There are limited studies on diabetes empowerment among type 2 diabetes patients,particularly in the primary care setting.AIM To assess the diabetes empowerment scores and its correlated factors among type 2 diabetes patients in a primary care clinic in Malaysia.METHODS This is a cross sectional study involving 322 patients with type 2 diabetes mellitus(DM)followed up in a primary care clinic.Systematic sampling method was used for patient recruitment.The Diabetes Empowerment Scale(DES)questionnaire was used to measure patient empowerment.It consists of three domains:(1)Managing the psychosocial aspect of diabetes(9 items);(2)Assessing dissatisfaction and readiness to change(9 items);and(3)Setting and achieving diabetes goal(10 items).A score was considered high if it ranged from 100 to 140.Data analysis was performed using SPSS version 25 and multiple linear regressions was used to identify the predictors of total diabetes empowerment scores.RESULTS The median age of the study population was 55 years old.56%were male and the mean duration of diabetes was 4 years.The total median score of the DES was 110[interquartile range(IQR)=10].The median scores of the three subscales were 40 with(IQR=4)for'Managing the psychosocial aspect of diabetes';36 with(IQR=3)for'Assessing dissatisfaction and readiness to change';and 34 with(IQR=5)for'Setting and achieving diabetes goal'.According to multiple linear regressions,factors that had significant correlation with higher empowerment scores among type 2 diabetes patients included an above secondary education level(P<0.001),diabetes education exposure(P=0.003),lack of ischemic heart disease(P=0.017),and lower glycated hemoglobin(HbA1c)levels(P<0.001).CONCLUSION Diabetes empowerment scores were high among type 2 diabetes patients in this study population.Predictors for high empowerment scores included above secondary education level,diabetes education exposure,lack of ischemic heart disease status and lower HbA1c.Thew Hui Zhu Ching Siew Mooi Nurainul Hana Shamsuddin Ching Siew Mooi 2019World Journal of Diabetes2019,10,7:3
5Quantum Communication Tech- nology 显示文摘GISIN N THEW R T 2010Electronics Letters2010,46,20:1
6Oxygenation status of gynecologic tumors:What is the optimal hemoglobin level? 显示文摘Vaupel P Thews O Mayer A 2002Strahlenther Oncol2002,178,:1
7Correlation of separation results from light dispersion hydrocyclones显示文摘Colman D A Thew M T 1983Chemical Engineering Research and Design1983,61,4:1
8Quantum Communication Technology显示文摘GISIN N THEW R 2010Electronics Letters2010,46,14:1
9Reprogramming of the ERR c and ERa target gene landscapetriggers tamoxifen resistance in breast cancer显示文摘Thewes V Simon R Schroeter P 2015Cancer Res2015,75,4:1
10Recombinant human erythropoietin increases the radiosensitivity of xenografted human tumors in anemic nude mice显示文摘Stuben G Thews O Pottgen C 2001J Cancer Res clin Oncol2001,127,:1
11A Numerical Investigation of Solid Particle Erosion Experienced within Oilfield Control Valves 显示文摘Forder A Thew M Harrison D 1998Wear1998,216,2:1
12Hydrocyclone redesign for liquid separation显示文摘Thew M 1986The Chemical Engineer1986,7,:1
13Enhanced effects of aminolevulinic acid-based photodynamic therapy through local hyperthermia in rat tumors显示文摘Kelleher D K BastianJ Thews 0 2003BrJ Cancer2003,89,2:1
14From attachment to invasion:infection associated genes of Candida albicans显示文摘Zakikhany K Thewes S Wilson D 0,,04:1
15Hydrocyclone redesign for liquid - liquid separation 显示文摘Thew M T 1986ChemEng1986,,427:1
16A numerical investigation of solid particle erosion experienced within oilfield control valves显示文摘Forder A Thew M Harrison D 1998Wear1998,216,:1
17Acute subdural haematomai n in the conscious patient :outcome with initial non-operative management显示文摘Thew P Oluoch-olunya DL Condon BR 1993Acta Neurochir(wien)1993,121,:1
18A numerical investi- gation of solid particle erosion experienced within oil- field control valves 显示文摘Forder A Thew M Harrison D 1995Wear1995,216,2:1
19The psychosocial needs of breast cancer survivors; a qualitative study of the shared and unique needs of younger versus older survivors显示文摘Thewes B Butow P Girgis A 2004Psychooncology2004,13,3:1
20Correlation of separation results from light dispersion hydrocyclone 显示文摘COLMAN D A THEW M T 1983Chemical Engineering Research and Design1983,61,4:1
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