可试验的

It is discovered that metal protectant and polar polymer can reduce fretting wear of complex lithium grease largely by utilizing Fafnir friction oxidation tester investigates fretting wear of complex lithium grease .

用费夫纳摩擦氧化试验机考察复合锂基润滑脂的微动磨损时，发现金属保护剂和极性聚合物可大幅度降低复合锂基脂的微动磨损。

The analytical and experimental system for the responses of blade under the bird impact, which can be used in the design of the resistance of new fan or compressor blades to FOD on the bird impact, is established in the research work of this paper.

本文开展的叶片鸟撞击瞬态响应计算与试验研究，在国内属首次进行。这些研究工作建立了较为完整的叶片鸟撞击瞬态响应分析系统，可供进行叶片抗外物损伤设计时应用。

The greengrocery was cleaned by ultrasonic of 450W for 2 minutes, the killing rates is 30.0% to greengrocerys bacterium.

试验研究表明：用功率为450W的超声波清洗小青菜2min，对小青菜中细菌的灭杀率可达30.0％。

Most of rib fractures can be cured conservatively,but it is better for patient's habilitation if they receive surgical stabilization selectively according to recent clinical trials.

大部分的肋骨骨折可经保守治疗治愈，近年经过临床试验表明选择性的肋骨内固定更有利于患者恢复。

After success of hydrogen bomb, scientists turned to face controlled nuclear fusion connected to mi.

氢弹试验成功后，科学家的注意力转向可控核聚变的研究，有军事性质而处于绝密状态。

In terms of the content, the research items include designing and testing six rows no-till wheat planter with whole profile modeling and include researching an opener of stagger double discs.

从内容上来看主要可分为六行整体仿形小麦免耕播种机的设计与试验研究和错开式双圆盘开沟器的探索研究。

The experimental results demonstrate that the algorithm can be used in high quality and interactive visualization.

试验结果表明，所提出的算法可以应用于高质量的交互科学计算可视化。

A simple screening test to separate susceptible from immune individuals is the injection intradermally of a suitable diluted diphtheria toxin.

一个简单的筛选试验可从免疫人群中筛选出易感者：皮内注射适量的稀释白喉毒素。

Besides, according to the laboratorial data, the paper defines some standard parameters about the PLC program.

并以实验室两台样机的试验测试数据为参考，确立了可编程控制器程序及程序中部分参数的标准数值。

It will keep the demand of modeling to choose 81, 91 and 70 samples well distrbuted for amylose content, glutamic acid content and leucine content respectively in this study.

在本试验中，直链淀粉、谷氨酸和亮氨酸含量分别选择81、91、70份分布均匀的样品，可满足各自的建模要求。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。