试验设计

The results provide references for the selection of soil wetted percentage and dripper discharge in the process of drip irrigation's technique design.

试验结果为滴灌技术设计中选定土壤湿润比和滴头流量提供参考。

By mono-factor analysis of the point drip infiltration,the horizontal and vertical movement distance of soil wetting front were not only in close relation with dripper discharge and drop water,but also had good power functional relation which exists with the soil characteristic ( soil density, soil initial moisture).

以室内试验为基础，测定了重壤土、中壤土、砂壤土在不同滴头流量、不同灌水量下的点源入渗运动过程，通过对点源入渗特性的单因子分析表明，湿润锋水平、垂直扩散距离不仅与滴头流量、灌水量关系密切，与土壤特性(土壤容重、初始含水率)也存在良好的幂函数关系，得出了以土壤物理参数和湿润比及湿润深度为基础的点源滴灌滴头流量的设计模式

The TF-5 Shaft drive car is the result of one and a half years of testing and development and holds true to the Kyosho tradition of quality and design innovation.

其TF - 5轴驱动的汽车是因一个半月多年的试验和开发，拥有真正的向kyosho传统的质量和设计创新。

The test can proves that it is credibility to take the driving axle housings bench test demand as a check standard and to optimize the driving axle housing structure parameters in design method.

通过实例验证，所提出的以桥壳台架试验要求为校核标准并包括结构参数优化的桥壳设计计算方法是可信的。

A method of drop hammer impact sensitivity test for big-bill explosive was developed.

设计建立了一种炸药大药片撞击感度试验方法，落锤质量为20 kg、落高度为0~15 m，对规格20 mm×5 mm、重约2.8 g的大药片进行撞击感度测试。

In this paper,a design of multi-set automatic withstanding voltage testing equipment for electric energy meter is introduced.

介绍一种新型多工位电能表全自动交流耐压试验装置的方案设计、实现原理以及功能特点。

Many kinds of equipment are designed to make fuel electrified, and the best one is selected by experiment.

本文设计了多种荷电装置，经过优选试验，最终确定了最佳的荷电装置，如此系统的研究在国内尚属首次。

It is proved in the condition of real car-environment that the center-controller can be seasoned with the electromotion automobile and ...

实际车载环境试验证明，该主控制器能够很好的适应电动汽车的应用环境，达到了对整车动力系统进行有效的控制与管理的设计目的。

In this paper,teaching methods on inspiring interest on electrotechnology learning are explored.It points out that definite study purse,induct study motive,use analogy,humor language,increase synthesize design experiments,improve perceptual knowledge through simulating software and flash,adopt inducting and participatin...

指出通过明确学习目的，引导学习动机，巧用比喻，语言诙谐，增设综合性设计试验，借助仿真软件与动画软件，提高感性认识，构建"实践而学"的教学新模式，采用参与式教学法等是激发学习兴趣的有效手段。

It comes to the conclusion that the corrosion fatigue fracture of LC4 aluminum alloy is the results of combined action of anodic dissolution, hydrogen embitterment and mechanical damage.

实例计算与试验结果的对比表明本文的可行性，可为航空结构材料在环境条件下的损伤容限设计及寿命估算提供依据。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。