试验过的

C the forward extension of cutter bar is short.In order to improve the order of straw lying in the windrow, the characteristics motion ofstraw in the course of traversing was analyzed. There are three modes for straw being thrownby star wheel.

通过试验的方法，对割台堵塞原因进行了分析，确定了输送链的前伸量过大、输送器的倾斜角度过小和底座高度过小这三个因素是割台堵塞的主要原因。

The solubility,rheological behaviors and flow of AMPS copolymer in core were experimented. The results indicate that the solubility is low,and salinity greatly influences the filterability of AMPS solution.

对AMPS共聚物的溶解性、溶液流变特性以及在岩心中流动进行的试验结果表明，其溶解性较差；矿化度对溶液的滤过性有较大的影响；在剪切速率。

It is found that during the vacuum chamber extinguishing courses,a great deal of X-radiation are released from the vacuum interrupter.

一般认为，在进行真空灭弧室的出厂耐压试验时不会产生危及人体健康的X射线，但这忽略了两个非常重要的因素，即过小的开距和较高的外施电压。

The trial was then ended early, and within a week FDA authorized a protocol allowing more than 4,000 patients to receive zidovudine before it was approved for marketing....

之所以出现这个误读，是因为以前读过颖河《认识药物》介绍的同一个例子提到临床试验只进行了106天，留下的印象导致先入为主的误读。

The results show that the parameters of steam over water vapor supplied by the heating device is stable,besides,during taking steam over water vapor as coolant and lubricant,the tool wear was reduced about 50 and 40 percent respectively by com.

研制了以过热水蒸汽作为冷却润滑剂的绿色切削技术所需供汽系统中的二次加热装置，并用该装置进行了不同切削速度下改变冷却润滑剂切削45钢时的刀具磨损对比试验。

Three methods of judging gap Spark-over at power frequency spark-over test on the three phase combinative surge protector of TBP type were analyzed,namely change of indication on ammeter A1,A2 or operation of current relay.

通过对TBP系列三相组合式过电压保护器的工频放电试验，分析了三种判断间隙击穿放电的方法，即电流表A1指示是否有变化；电流表A2指示是否有变化；或电流继电器是否动作及其对放电电压值的影响。

Working independently, fie physicians with experience of managing tuberculosis used information from the interiew, tuberculin skin test and a recent chest radiograph (ideally from the preceding 6 months) to determine whether each participant had, or had preiously had, tuberculosis.

5位具有结核病诊治经验的内科医师独立地从面谈，结核菌素皮肤试验及胸片资料（理想的应该是前6个月的）确定每个参与者是否是患有结核病或以前感染过结核。

The numerical results show that the simulation accuracy and efficiency are raised effectively by removing oversampling both in space and time domain.

一系列数值试验表明，该方法能够在保证模拟精度的同时，通过有效降低空间与时间维度上的过采样来显著提高弹性波模拟的效率。

Michael Haake, Ph.D., M.D., of the University of Regensburg, Bad Abbach, Germany, and colleagues conducted a randomized clinical trial involving 1,162 patients (average age 50) who had experienced chronic low back pain for an average of eight years.

迈克尔型haake ，哲学博士，医学博士，对大学教育的雷根斯堡，坏abbach ，德国，和他的同事进行了一项随机对照临床试验涉及1162例（平均年龄50 ）经历过慢性腰痛的时间平均为8年。

The consequence of that mistake, as John Ioannidis of the University of Ioannina School of Medicine, in Greece, explained to the meeting, is that a lot of observational health studies—those that go trawling through databases, rather than relying on controlled experiments—cannot be reproduced by other researchers.

希腊约阿尼纳大学医学院的约翰。阿尼得士（John？？Ioannidis）在会上解释说这种误差的后果是诸多同类实验不能在其它实验室里得到复制，原因鉴于综合观测健康研究就像鱼网一样滤过资料，而没有依赖可控的对比试验病例。

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。