试验设计

Improved measures of deformation test on fault rocks are proposed, and two new methods of deformation test on fault rock are designed, i. e. methods of formed hole of sealed ground stress and methods of ground stress of resume ground stress.

6提出了断层岩变形试验的改进措施，设计了封存地应力的成孔法和恢复地应力的地应力法两种断层岩变形试验新方法。

By studying the requirement of this experiment, I took drill machine as the base-table and the power, and then designed an experiment equipment that is can be used to research the friction process between piston ring and cylinder when piston moving back and forth with cylinder.

深入探讨了活塞环-缸套之间摩擦过程的特点，结合试验要求，利用钻铣床作为试验台和动力源设计了一套试验装置。

The harmony of simulating heat source of engine tail gas and adsorption refrigeration system could reduce the cost, and upgrade the de gree of belief, provide certain theory and test reference for adsorption generat or design under the specified heat source terms.

模拟的发动机尾气热源和吸附制冷系统相结合，可以降低试验成本，并使试验的可信度更高，为给定热源条件下设计吸附发生器提供一定的理论和实验依据。

Based on the single factor experiments,the optimize formula of the healthy free-sugar jelly of Kudzu vine powder was given by the means of the orthogonal experimental design,and vague comprehensive judging method.

在单因素试验基础上，通过正交试验方案设计，采用综合模糊评判法，优化葛粉果冻的生产配方。

Specializes in the design and manufacture of high-tech content of the laboratory apparatus and the climate and environment test equipment, instrumentation industry are China Association unit, the same industry in China are well-known enterprises in the international arena there has been a considerable reputation.

重庆四达试验设备有限公司专业设计和生产高新技术含量的实验室仪器和气候环境试验设备，是中国仪器仪表行业协会理事单位，是中国同行业知名企业，在国际上亦有相当声誉。

This paper presents a traction motor feedback test line is extremely test design.

本文主要介绍了牵引电动机的反馈试验线路极其试验过程设计。

Basing on the results of simulations and tests, this paper designs a new method of frame impact test for some minibuses with frame-body structure.

本文参考模拟计算和实际试验结果，针对具有车身车架结构的轻型客车，设计了车架冲击试验的方法。

In this paper the test approaches and procedures for measuring the acceleration mobilities of rotor and fuselage subsystem and coupled system are introduced. The measured and calculated results for self-designed rotor/fuselage model are summarized and compared.

本文介绍旋翼／机身耦合系统模型及其子系统的导纳的测试方案、试验程序，综述以作者自行设计的旋翼／机身耦合系统模型进行试验所得到的结果及其与理论计算结果的比较。

It is, by now, standard practice at Boeing to design aerodynamic surfaces such as the wings, engine nacelles, and fuselage using CFD instead of relying on expensive wind tunnel and flight tests.

这是现在，标准的做法波音公司设计的空气动力学表面如机翼，引擎舱，与机身采用计算流体力学而不是依赖昂贵的风洞试验和飞行试验。

To evaluate the effects of dietary NDF levels on apparent nutrients digestibility of mutton sheep, four 4-month-old crossbred (Small-tail Han sheep×Poll dorset) wethers were fed four iso-caloric and iso-nitrogen diets containing different NDF levels (30%, 35%, 40% and 45% of DM) with a limited feed intake in 4×4 Latin-square design.

为了测定不同中性洗涤纤维水平对肉羊日粮养分表观消化率的影响，选用4只体重相近［（23.5±0.6） kg］的4月龄杂交一代羯羊，采用4×4拉丁方设计进行试验。4种试验日粮按等能等氮而NDF水平分别为30%、35%、40%和45%进行配制，定量饲喂。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。