预试验

气体压力试验时，必须用空气或其他无毒、可燃气体介质进行预试验。

Prior to the air pressure test , a trial test shall be carried out using air or other nontoxic and incombustible gas .

方法动物分离，血清分型，毒力测定及免疫力试验。气体压力试验时，必须用空气或其他无毒、可燃气体介质进行预试验。

Methods Isolation of Rickettsia tsutsugamushi by animal , serology indentification , rest of virulence and immunity . Prior to the air pressure test , a trial test shall be carried out using air or other nontoxic and incombustible gas .

然而我们的预试验表明直接调整pH值并没有达到预期效果。

However , our pre-test showed that directly pH adjustment does not achieve the desired results .

若预试验说明Fe~（3+）、Al~（3+）不封闭指示剂，则可不加入TEA。

Tea will not be added , if the experiment shows that Fe3 + and AL3 + do not close the indicator .

同种异体兔耳软骨ECM复制兔耳软骨的实验研究&软骨组织工程的实验研究预试验报告

The regeneration of rabbit ear cartilage with allogenic chondrial ECM : a preliminary experimental report

贵州省儿童计划免疫IEC策略宣传画及预防接种证插页预试验研究

A pretest study on poster and foldout materials of childhood immunization IEC strategies in Guizhou Province

通过预试验，确定了影响提取率的主要工艺参数，即料水比、温度、pH值和提取时间。

Through the test , it provided the main influence factors such as : the ratio of water and Hericium erinaceus , temperature , pH value and extraction value .

经两轮预试验后，IEC策略宣传画和预防接种证插页传播材料定稿，建议在IEC传播策略中使用。

The poster and foldout material were finalized after two times pretest and could be used in IEC strategy .

方法：选择A、B厂家的免洗丁基橡胶输液瓶塞进行预试验，确定胶塞清洗的最少次数为1次，并选定A厂家生产的胶塞进行扩大试验。

METHODS : Pharmaceutical butyl rubber stoppers for infusion bottles produced by manufacturer A and B were se-lected and washed at least once before a preliminary test was performed . Then product A was chosen for further test .

方法VCD母带制作完成后，在贵州省黔东南州榕江和剑河县进行2轮预试验。

METHODS After completing VCD script , were made in Rongjiang and Jianhe County , Guizhou Province .

另一位认为之前的动物预试验就是不准确的，因为他们没有用倭黑猩猩（DNA与人类有98%相似度）做试验，为了节省开支，研究机构使用了猕猴（DNA与人类仅有94%相似度）。

Another claims that the preliminary animal testing was inaccurate because instead of testing on a bonobo , whose DNA is a 98 percent match to humans , the agency cut costs and used a macaque , whose DNA is only a 94 percent match .

方法：以植入用缓释依托泊苷为例，根据体内及体外预试验数据，求算对应时间点关联系数K，按中华人民共和国药典要求作对应时间点的点对点相关试验及检验。

Methods : According to the data of the preliminary experiment , the associated coefficient K of the corresponding time-points were figured out , and then the experiment and test of point-to-point correlation was conducted in the light of the regulation from China pharmacopoeia .

在预试验时发现，阿托品（0.1μm）为测定NAF所必需，所以在后来的所有测定中都在灌流液中加入这种毒蕈碱拮抗剂。

Under these conditions , atropine ( ATR , 0.1 μ M ) appeared requisite for NAF ; thus this muscarinic antagonist was subsequently added to all perfusion buffers .

本文介绍一种以膳食调控为主的综合减重方法，并报导运用该法对14例既往无任何严重疾患的志愿者（体量指数BMI均大于25.0kg/m~2），进行为期8周的减重预试验的初步结果。

In this paper , a comprehensive weight reducing program focusing on diet adjustment was introduced and the preliminary result from a pilot study in 14 overweight volunteers ( body mass index > 25 ) was reported as well .

用纸上层析法对雷因须（Reinsch）氏金属毒预试验的进一步研究

A further study of Reinsch test for detection of metallic poisons by paper chromatography

本文以泡桐为原料以水为溶剂，在1L间歇式高压反应釜中进行直接液化实验，通过预试验设计对反应温度、停留时间和液料比进行了考察。

Paulownia direct liquefaction is processed in a 1L batch autoclave with water as a solvent . And the reaction temperature , residence time and liquid ratio are investigated by the pre-experiment design .

足月宫内生长受限：引产还是等待自然分娩？足月宫内生长受限的干预试验（DIGITAT）：一项预试验

Intrauterine growth restriction at term : Induction or spontaneous labour ? Disproportionate intrauterine growth intervention trial at term ( DIGITAT ): A pilot study

结果通过两轮预试验，验证了调研方案的组织管理体系的有效性；

Results Proved the effectiveness of organization management system of program design .

通过系统预试验确定了所含主要成分种类；

By systematic protesting the main components were make sure .

香蕉皮化学成分的预试验及抑菌初探

Pre-experiment of chemical composition of banana skin and its primary antibacterial effect

采用“专题小组讨论”法对《题库》进行预试验。

The pretest was performed by the focus group discussion .

随机化检验在内部预试验自适应设计样本量调整中的应用

Application of randomization test in the sample size adjustment for internal pilot study

《血吸虫病健康教育盒》的研制与预试验

Report on development and pretest of the box of health education for schistosomiasis control

《农村卫生知识简明读本》预试验报告

Report on the Pretesting of the Concise Textbook of Health Knowledge for Rural Residents

全国预防艾滋病宣传海报大学生志愿者实地调查预试验研究

Study on Pre-test of National Investigation of AIDS Prevention Posters by College Student Volunteers

德尔菲法筛选结核病防治知识调查指标的研究与预试验评价

The study on Delphi filtering the indexes of questionnaire about tuberculosis and pretest evaluation

开口箭主要次生代谢物预试验与总皂甙提取

Pre-tests of the Main Secondary Metabolizes and Extraction of Crude Saponins of Tupistra chinensis Bak

介绍了表面活性剂配方产品分析中的预试验和湿法分析。

Preliminary tests and wet analysis used for the analysis of surfactant-formulated products were introduced .

在这项预试验中报道患者的疼痛评分并无显著差异。

In this preliminary pilot study no significant differences in patient reported pain scores were observed .

所有表格都应该用要回顾的研究的代表性样本进行预试验。

All forms should be pilot tested using a representative sample of the studies to be reviewed .