标准试验

DATA SELECTION: Literatures about the comparison of bone density and bone metabolic change between inhaled GC group and control group were consorted deleting randomized controlled trial so as to look up the whole content of healthy controls;While patients in the treatment group received GC inhalation.

研究对象为服用糖皮质激素的成年男性和绝经前女性哮喘患者。资料选择：选取试验包括吸入糖皮质激素治疗组和对照组的骨密度、骨代谢变化比较的相关文献，进行初审，删除明显不随机临床试验的研究，然后查找余下的文献全文，进一步判断是否为 RCT。纳入标准：① RCT，无论是否为单盲、双盲或非盲法；②平行对照组，即未使用激素的哮喘患者或健康对照；治疗组为吸入激素的哮喘患者。

But the counter-force phenomenon could occur and the indication of testing dynamometer would be influenced.The paper presented the exchanging weights principle based on counterpoising the elastic force and the gravity of weights and introduced a preloading device used as force balancing in exchanging weights.

在实际应用中，静重式力标准机利用少量砝码，以1，2，2，5，10(或1，1，2，5，10)方式进行组合[6]，实现等力值间隔(10%、20%、……100%Fnom)逐级加、卸荷；当力标准机作递增、递减试验时，在加卸荷过程中需要交换砝码，当砝码进行交换时会出现逆负荷现象[1，5]。

As it was, being instructed, he returned an answer, intimating that Mr Heathcliff objected to his calling at the Grange; but his uncle's kind remembrance delighted him, and he hoped to meet him, sometimes, in his rambles, and personally to petition that his cousin and he might not remain long so utterly divided.

语音专家发现，成年人要想纠正自己的发音，不能只听标准发音，而是要听大量的&非标准发音&，也就是说，带口音的发音。比如德国口音的英语，法国口音，意大利口音，印度口音，中国口音等，而且种类越多越好。这是怎么回事？这个结论的来源，要从当年哈佛大学的语音专家们，在做口音研究时，用日本人做试验讲起。

This normalizes the standard deviation across the range of values and is appropriate providing there is a correlation between the mean and standard deviation for results from each patient treatment.

这种方法既规范化了数据列的标准偏差，也恰当的提供了每一种不同的病人治疗方法所得到的结果的标准偏差和试验方法之间的相关性。

This normalizes the standard deviation across the range of values and is appropriate providing there is a correlation between the mean and standard deviation for results fromeach patient treatment.

这样既规范化了数据列的标准偏差，也恰当的提供了每一种不同检测方法所得到的结果的标准偏差和试验方法之间的相关性。

The res ults of arc-starting and welding tests for titanium alloy are also presented in detail in the paper . Tensile strength of welding joints has reached the demands of we lding standard, esp. no spatters on back weld are obtained in contrast w ith EBW.

文中详述了空心阴极焊枪设计、引弧试验情况及钛合金焊接工艺试验，结果表明焊接接头拉伸强度达到标准的要求，特别是与电子束焊相比，焊缝背面无焊接飞溅。

This practice also covers the preparation of test specimens, and the evaluation of test results.

本标准还包括试验样品的制备及试验结果的评价。

The anchor anchoring depths could be regard as critical value for concrete edge failure and anchor failure. When the anchor edge distance was shorter than anchor anchoring depth, the failure mode was concrete edge failure and anchor space length had some influence on cracking load. When anchor space length was longer than anchor anchoring depth, the failure mode was anchor failure.

锚栓的锚固深度可以认为是混凝土边缘破坏以及锚栓破坏的临界边距，对于锚栓边距较小的情况，以混凝土边缘破坏时的承载力为标准，锚栓间距对于试验的开裂荷载有影响；对于锚栓边距较大的情况，以锚栓的破坏为标准。

The contents of tests include: investigation of physical property of filling soil of distressing pavement and original surface soil, which including dry density of road bed, liquid and mold limit, the content of moisture.

试验内容包括：调查发生病害路段路基填土及原地表土质的物理性质，包括路基土的干密度、液塑限、含水量、颗粒组成及重型标准击实试验法确定的最大干密度和最佳含水量；基层的配合比设计、面层的配合比设计等。

The formulation of JG3 synthetic automobile brake oil is explained. It is verified bytest that this product offers super vapour -- lock resistance under high temperature, good lowtemperature fluidity, corrosion resistance, and rubber gasket non -- solvency . The formula canmeet GB10380--89 standard and the bench tester requirement.

叙述了 JG3合成汽车制动液的配方研制过程，试验证明，该产品具有优良的高温抗气阻性、良好的低温流动性、抗腐蚀性，以及对橡胶皮碗的不溶胀性，该配方已达到GB10830—89标准及台架试验要求。

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。