试验设计

Improving wet tantalum capacitors electrolyte property with depolarizer ;2. The influence of depolarizer on capacitor s property is studied.

采用正交设计方法，对中压大容量液体钽电解电容器工作电解质的配方进行了优化设计，研究了2种去极化剂对电容器性能的影响，试验结果表明，酸度对工作电解质的电导率和沸点有显著影响，在工作电解质中适量添加去极化剂，能有效地改善电容器的高低温性能。

As a new thought about the vehicle flexible drawing theory and technique, the drawgear has been designed with spring and damper which their spring constant and damping coefficient have been optimized.

根据平顺性试验结果引发出的问题，首次提出了柔性牵引的概念，设想研究、开发及应用柔性牵引理论和技术，把牵引架设计成加装经过优化设计的弹簧～阻尼器单元的柔性牵引装置

In order to solve some problems that the driving axle housings conformed to the demand of conventional design method,but it didn't accord with their professional standard in bench test.Based on the former study results,this paper has proposed a CAE design method for the driving axle housing.

为解决某些驱动桥壳虽然满足传统设计要求、但在台架试验中不符合行业标准的问题，在对驱动桥壳研究的基础上，提出了基于CAE的驱动桥壳设计方法。

Tests with different layout parameters show that numerical modeling can help optimize the design of layout and re duce risks of crosswell seismic.

不同观测系统设计参数的成像试验表明，数值模拟可以帮助优化野外观测系统的设计，降低井间地震的技术风险。

The mechanical characteristics of air-core reactor under short-term current are computed and the distribution of electrodynamic forces is shown.

这种方法不需要事先指定对流系数，在空心电抗器设计开发阶段即可完成热性能分析，从而降低试验成本，缩短设计周期。

By means of the self-designed equipment used for the interaction test of tread element with road surface, the contact behavior of tread element and the effects of the design parameters are studied for the first time in the domestic.

应用自行设计的胎面单元与路面相互作用试验装置，在国内首次研究了胎面单元的接地特性和设计参数对单元特性的影响，并以此对本文的数值研究结果作出验证。

The elementary principle and electric circuit design of large scale B grade submersible pump test system were given.

设计了一种大功率、双频率、高精度潜油电泵试验系统，分析了其测试原理，介绍了该系统电源的一次回路设计方法。

The elementary principle and electric circuit design of large scale B grade submersible pump test system were given. The system has high grade, double frequency and large power.

设计了一种大功率、双频率、高精度潜油电泵试验系统，分析了其测试原理，介绍了该系统电源的一次回路设计方法。

After that, the circuit designed is simulated in the PSpice environment, and finally get the elementary circuit. Tested and debugged in the laboratory for many times, the sample device finally works successfully, the performance of which caters to anticipation, by being applied effectively in the process of installation and debugging of the control system of Triggered Spark Gap in the "SanBao" series compensation station in XuZhou, Jiangsu Province.

随后针对文中的设计思想在PSpice环境下对电路进行了仿真，最终确定了基本的硬件电路，并通过在实验室的多次试验和调试研制出一台样机，该样机已在徐州"三堡"串补站火花间隙触发控制系统的安装调试过程中得到了应用，发挥了作用，其性能基本达到了最初的设计要求。

The new assembled digital Doppler rader was introduced in this paper. The results of comparison experiment show that the speed and direction of wind detected by the new rader conicide with those by tethersonde, and its functions are equivalent to those of Doppler acoustic radar with separated antenna developed previously in China and other countries.

本文对新设计的集合式数字多普勒声雷达作了介绍，对比试验结果说明新设计的声雷达测量风速和风向的结果与系留气艇测量结果相符很好，其性能与过去国内和国外分离式天线多普勒声雷达的性能相当。

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。