标准测试

Nowadays many researches have focused on structural ET based on statement and branch coverage and there are few researches on path-oriented ET. To solve this problem, this paper provokes an approach to construct the fitness function for test case generation in path-oriented ET based on the similarity evaluation techniques.

为了解决目前结构性演化测试主要集中于面向语句、分支等覆盖标准，缺乏面向路径覆盖标准的问题，提出了基于相似性度量的适应值函数构造方法，以用于生成覆盖指定路径的测试用例。

And it was divided into four groups at randomly (n=6),The vertical compression,bending and torsion intensity in without and with reduction of cortical fragment of plate fixated contra side, without and with reduction of cortical fragment of plate fixated sidewere measured.A11 results were analyzed with statistic method.2、animal experiment :The 12 adult goats were divided into two group at randomly,wedged cortical defect with 1 cm of long and conjugate diameter was created in the middle-part of the medial femur and plate was fixed in the defect side and as the experimental side,the other side was control.after operation 4、8、12 weeks,investigation of the fracture healing by means of gross observation,X-ray examination and histology in both sides.

测试各组的垂直压缩、三点弯曲及抗扭转的刚度。2、动物实验：12只健康成年山羊，雌雄不限，体重在20～25kg之间，在同一只羊双侧股骨中段内侧制造楔形骨皮质缺损，分实验组和对照组两组进行钢板内固定并植骨，于术后4、8、12周对实验组及对照组行X线正位片检查，观察骨折愈合过程中不同时间点的影像学特点。于4、8、12周各组处死4只动物行大体标本观察，并取缺损区骨组织行组织学检查。X线检查及组织学检查结果根据LaneX线评分标准及组织学评分标准进行评分。最后采用SPSS13.0进行统计学分析。

This new standard is equivalent to the strict testing standards 3,000 times.

这一新标准相当于严格的测试标准3000倍。

GSM-R is the private mobile communiciation system for railway, which is based on the ETSI GSM,the second generation of mobile communiciation system, It has already come into use in Europe.

GSM-R是ETSI在第二代数字移动通信GSM标准的基础上，经过十多年的技术条件制定、测试和认定推出的一个针对铁路的专用数字移动通信标准，其在欧洲已投入使用。

It is shown by testing results that a bad rod resistant to stress corrosion can be promoted to an excellent rod thus reach even beyond the request of standard.

应力腐蚀测试结果表明，原耐应力腐蚀性能很差的芯棒可改变为能达到应力腐蚀标准的芯棒，且远远超过标准要求。

Therefore,instead of the mercurial thermometer,we regard a digital display heatsensitive resistance thermometer as the standard,and measure with the measuring microscope,then calculate the actual reading.

有鉴于此，我们使用经测试合格的数显热敏电阻温度计替代传统的标准水银温度计做标准器，并用测量显微镜进行测量，计算出示值。

The theory of reverberant room s and a new standard JB/T10504-2005 was introduced.

介绍了混响实验室的原理和新的空调风机噪声声功率级测试标准JB/T10504-2005，并根据新的标准设计了一个混响实验室。

The procedure involves the generation of a second independent sample and a test that the estimates of the sample mean and standard deviation determined in the first sample are reliable estimates of the population mean and standard deviatio~.

涉及的程序产生的第二个独立的采样和测试的估计数的样本均值和标准差确定的第一个范例是可靠的估计的人口平均和标准偏差。

The Linpack benchmark is used to measure the supercomputer's real performance in practical use.

线形测试标准是用来测定超级计算机实际运用能力的衡量标准。

In this paper, the surface tension in four types of surfactant solutions, such as SAS, 1631, CAB-35 and JFCS in different concentrations were tested by using automatic surface tensiometer and the critical micelle concentration of each surfactant solution was determined which could be used as the mixing concentration of four types of surfactant solutions and the experiments of effective simulation of dust-settling by spraying them in fully mechanized caving face were carried out.

应用全自动表面张力仪对SAS、1631、CAB-35和JFCS 4种表面活性剂溶液不同浓度下的表面张力进行了测试，确定其临界胶束浓度，并以此浓度作为4种表面活性剂溶液的配比浓度；对4种表面活性剂溶液进行了综放工作面喷雾降尘有效性模拟实验，实验结果表明，所选取用4种表面活性剂溶液降尘效率均比清水有较大提高，对呼尘的降尘效率皆在90%以上；表面张力较小是选定综放工作表面活性剂溶液的重要标准，但非唯一标准。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。