预试

Test and analytical studies indicated that (1) connection moment strengths in positive bending were similar but in negative bending were different on the order of 0.72 and 0.6 percent compared to the bare steel beam subassembly so that the self-centering behavior of the subassemblies with the composite concrete slab was not observed,(2) force-transferring mechanism in the connection proposed was able to predict the force-deformation relationship of the subassembly with the composite concrete slab, and (3) a general-purpose nonlinear finite element analysis program ABAQUS was used to perform the correlation study on the subassemblies with and without composite concrete slab.

实验结果显示(1)含楼版试体在千斤顶往正方向作用时的弯矩与未架设楼版试体接近，但在千斤顶往负方向作用时未架设楼版试体的弯矩分别约为含楼版试体的0.72%及0.6%，所以预力梁柱接合系统於钢梁上架设楼版，对预力系统自行复位的能力造成很大的影响、(2)由预力梁柱接合系统力量与位移间的关系利用迭代方法可以预测含楼版试体的行为、及(3)以有限元素分析程式模拟其中一组含非传统楼版试体以探讨含楼版预力接合系统在挠曲载重作用下的行为。

Objective:To assess the security and effectiveness of the mixture of Suo Quan Gu Niao through trial of acute toxicity,effects of contractile activity of bladder smooth muscle and sphincter urethrae in vitro and clinical research. In order to develop the new traditional chinese medicine to treat Stress Urinary Incontinence on the base of this study .

目的：通过对缩泉固尿合剂的急性毒性试验与对家兔离体膀胱平滑肌和尿道括约肌收缩活动影响的观察及临床预试，初步评价该药的安全性及有效性，为开发治疗压力性尿失禁的中药新药打下坚实的基础。

For the purposes of this study, two trial-outs and three experiments were administrated.

为完成研究目的，本研究共进行了两次预试与四次的实验操弄。

Has made the system pretesting to the chemical composition.

对化学成分作了系统的预试。

Group is control group fed with the corn - bean - fish meal basic diets;Ⅱ,Ⅲ,Ⅳ, and Ⅴ group fed with basic diets adding 100, 200, 400, 600mg/kg Ge-132 respectively. Pretesting time 1 week and experimental time 4 weeks.

第Ⅰ组为对照组，饲喂玉米—豆粕—鱼粉型基础日粮；第Ⅱ、Ⅲ、Ⅳ、Ⅴ组为Ge-132添加组，分别在基础日粮中添加100、200、400、600mg/kg的Ge-132，预试期1周，试验期4周。

The research object to three grades 33 schoolchildren in one elementary school, and "the shape creativity comments the meter" and "the shape creativity examination volume" as the main tool to study, developing four kinds of teaching documents, after pretesting result test letter effect and the revision, carring on four month-long teaching experiments.

研究对象为某国小三年级33位学童，以「造形创造力测验卷」与「造形创造力评量表」为主要研究工具，发展四种教案，以预试结果考验信效度并修正后，进行为期四个月的教学实验。

Groups were feeded with routine dietary(Zn37.15mg/kgDM),among which,group A was used to as the control group andB,C,D groups were added 120mg/kg,240mg/kg,360mg/kg Zn-Met in routine dietary. Pretesting date was 10 days.

各组奶牛均饲喂含锌量37.15mg／kg的基础日粮，其中，A组=基础日粮；B组=基础日粮+120mg／kg蛋氨酸锌；C组=基础日粮+240mg／kg蛋氨酸锌；D组=基础日粮+360mg／kg蛋氨酸锌，预试期为10天。

Elementary school students in both Tainan and Kaohsiung City and County participated in two pretests of this study. The target subjects of this study were 376 second graders in the northern, central, southern and eastern part of Taiwan.

就研究样本来说，在测验编制部分，本研究以台南县市、高雄县市学生进行二次预试，而后以台湾地区北、中、南、东共计九校376位国小二年级学生为研究对象。

The limitations are inevitable in conventional yearly preventive test of ZnO surge arresters. So it is in need increasingly to research the on-line monitoring technique for the arresters.

传统的一年一度的停电预试具有较大的缺陷，因此有必要对氧化锌避雷器的运行状况进行在线监测。

Ma jor: General Psychology Speciality:Personality ProcessSupervisor:Prof. Huang Xiting Author:Fan Fenghui (2000100)Based on an open-ended questionnaire and interviews with some teachers and students, the study analyzed the characters of middle school climate.

本研究在开放式问卷调查和访谈的基础上分析了中学校风的特点，并在文献综述和预试的基础上结合专家意见和前人研究初步编制了中学校风问卷。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。