助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   test ground 的翻译结果: 查询用时:0.163秒
图标索引 在分类学科中查询
所有学科
安全科学与灾害防治
工业通用技术及设备
更多类别查询

图标索引 历史查询
 

test ground
相关语句
  试验场
     Analog collision test ground of vehicle/pedestrians is conducted by PC-Crash,according to various vehicle styles,vehicle/pedestrians side collision,and rear collision,scrape collision as well as bicycle/bicyclist collision throwing distance model is established in the paper to simulate the test data.
     本文作者利用PC-Crash建立虚拟仿真碰撞试验场,对应不同车辆类型,分别建立了车辆—行人侧面碰撞、后部碰撞,刮擦碰撞和自行车/骑车人仿真抛距模型.
短句来源
  试车场
     Noise Control and Vibration Damping in Test Ground of Vibratory Road Roller
     振动压路机试车场噪声与振动控制
短句来源
     Through analysis and research on the noise and vibration in the test ground of vibratory road roller, measures have been taken to lower the noise and vibration level and good effect has been resulted.
     对压路机试车场噪声与振动进行分析研究,采取几项措施的综合治理,试车场的减振降噪取得较好的效果。
短句来源
  “test ground”译为未确定词的双语例句
     Along with the developing of the electronic test ground,the task performed by electronic test ground is changed from traditional precision test to electronic counter measure test,and then,the types of data need to be acquired is getting more and more,and the amount of data acquired in test is getting larger and larger.
     随着电子靶场的发展,靶场承担的任务逐渐由传统的精度试验向电子对抗试验转变,那么在试验中需要获取的数据类型越来越多,数据量也越来越大。
短句来源
     71 dogs were used in this study. Among these, 24 suffered from burn-blast combined injury inflicted at nuclear test ground. 12, 18 and 12 dogs were inflicted with burn, blast injury and burn-blast combined injury respectively, and all of them were produced in laboratory.
     本研究共用狗71只,包括核爆炸烧冲复合伤24只,实验室所致烧伤、冲击伤和烧冲复合伤各12、18和12只,以及5只正常对照狗。
短句来源
     By use of the infra-red high temperature radiometer developed by the authors,in large-scale test ground tube simulating explosion of 200cm diameter aud 2900cm length with one opening end,the spectral characteristics of explosion flame of methane-coal dust are measured at different conditions.
     用自己研制的红外高温辐射计,在一端开口的直径200cm、长2900cm的大型地面模拟爆炸试验管道上,在不同的条件下(瓦斯-空气,瓦斯-空气-煤尘),对瓦斯煤尘爆炸火焰的光谱特性进行了测量。
短句来源
     The purpose of the city/country durability test of the brake system, test ground, subjective appraisal of the vehicle and the measurement of the test components is introduced. Testing data is analyzed.
     本文介绍了制动系统的试验——城市/乡村耐久性试验的目的、试验场地、车辆的主观评价、试验零件的测量并对试验数据进行了分析。
短句来源
     Objective To test and demonstrate embryonic form of our future space station ECLSS, which will also form an advanced research and test ground facility.
     目的研制环控生保集成演示验证系统 ,为未来中长期环控生保系统技术的研究创造一个先进的地面研究试验环境。
短句来源
更多       
  相似匹配句对
     Test
     测试
短句来源
     Test.
     Test.
短句来源
     Study on Pressuremeter Test to Subway Ground
     地铁工程地基的旁压试验研究
短句来源
     The Research and Test of The Ground-penetrating Radar
     探地雷达的研究与试验
短句来源
     Shallow Ground
     地表
短句来源
查询“test ground”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  test ground
Analysis of results of tests of subsurface seasonally operating cooling devices on the test ground of the Vilyui HPP-3
      
The biogeochemical model chosen as a test ground is a standard nutrient-phytoplankton-zooplankton-detritus (NPZD) model, which has been made stiff by substantially decreasing the half saturation concentration for nutrients.
      
Taking this serious, fascinating perspectives open for statistical nuclear fragmentation as test ground for the basic principles of statistical mechanics, especially of phase transitions, without the use of the thermodynamic limit.
      
The Amur-Zeya geodynamic test ground was set up in 2000 to study recent intracontinental crustal deformations.
      
Upon completion of installation of electrical grounding and bonding systems, test ground resistance with ground resistance tester.
      
更多          


A method for mapping out the calculation of centrifugal compressor characteristics from testing data is developed in this article whereby the three assumptions- 1) the efficiency is unvaried; 2) the mass rate of flow is directly proportional to thee speed; and 3)the theoretical pressure head is directly proportional to the square of speed- called for in converting test reduced speeds into integer speeds are avoided. The calculation of the characteristics of measuring points is carried out by computer,...

A method for mapping out the calculation of centrifugal compressor characteristics from testing data is developed in this article whereby the three assumptions- 1) the efficiency is unvaried; 2) the mass rate of flow is directly proportional to thee speed; and 3)the theoretical pressure head is directly proportional to the square of speed- called for in converting test reduced speeds into integer speeds are avoided. The calculation of the characteristics of measuring points is carried out by computer, and hence,by means of smooth spline function in error-measuring ranges, the smooth and exact efficiency and pressure ratio characteristics of integer reduced speeds is evaluated. In the pressure ratio characteristics the constant efficiency curves are calculated automatically. A calculation example is given in this article. By using this method in combination with automatic data acquisition and computerized plotter, the test characteristics can be drawn instantaneously on testing ground.

本方法取消了压气机试验特性整理计算中将试验折合转速圆整成整数折合转速时所作①效率不变;②流量与转速成正比;③理论压头与转速平方成正比的三个假定,而由电子计算机进行各试验点的特性计算,然后用光顺样条函数在测试误差范围内求出准确而光滑的若干条整数折合转速的效率和压比特性,并在压比特性图上自动计算出一族等效率线。文中给出计算示例。本方法只要再配上测试数据自动采集和计算机绘图,即可在试验现场瞬时绘出试验特性。

through the concrete practice and try (experiment) of contol resample mould in the explosion box and testing ground, this paper carries oat an advance blast mechanism of multi-free surface and the calculated formula and charge fix up methed for blast design of unsymmetry hillside with multi-free surfaces. It has been became a new model blasting methed, through trial of the thousands blasting engineering in the twenty years. It can be applied in the blast design of various topography.

通过实践和爆炸箱及试验(?)内的控制性模拟试验,本文提出了多面临空爆破的机理、不对称山型多面临空爆破设计的计算公式和药包布置方法。经20年千余次的工程考验,已成为一类新型、通用的工程爆破方法。

When making the regulation plan for the Yangtze Estuary, model test as an important tool of investigation must be conducted. Many problems will be studied by means of a model. The following are the two major problems associated with the navigational channel: (1) In order to ensure the water depth alongside the piers of the Bao Shun steel works, the so-called three Sand Banks must be regulated, It is necessary to conduct comparative studies on a model of several alternatire schemes of regulation so as to...

When making the regulation plan for the Yangtze Estuary, model test as an important tool of investigation must be conducted. Many problems will be studied by means of a model. The following are the two major problems associated with the navigational channel: (1) In order to ensure the water depth alongside the piers of the Bao Shun steel works, the so-called three Sand Banks must be regulated, It is necessary to conduct comparative studies on a model of several alternatire schemes of regulation so as to be able to find a most suitable one. (2) The navigational channel across the mouth bar is too shallow, the actual water depth at the bar of Tongsha being not more than 6m. In 1574 the channel was deepened by dredging to -7.0m for a length of 28.5km. However difficulties are met with in the maintenance of the dredged channel mainly due to unsuitable spoil treatment. If the spoil is dumped nearby heavy siltation takes place in the navigation channel, but a long distance disposal of dredged material causes a low efficiency of dredging. How to choose a reasonable disposal area so as to reduce siltation is one of the problems required to be solved through experimental study. Considering the Yangtze Estuary as a branching estuary, the breanch waterways mutually act on one another. In order to reproduce in a most striking way the natural conditions it is necessary to construct a model which involves all the branch waterways. However, the estuary below the Hengsha Island is as wide as 75km, with an average depth of less than 8.0m, what the model reproduces will be the phenomena of a wide and shallow estuary. Owing to the limitation of the testing ground and difficulties in operation, the model has to use a relatively high distortion. Based on the area of the testing hall available, the following scales are adopted: Horizontal scale=1600 vertical scale=120 distortion=13.3 The model has an overall length of 120m. and a maximum width of 32.6m. The upper end of the model is connected to a meandering waterway which is about 200m. long Two different tide generating devices, i. e., a tidal chamber and a tall gate, are used at the lower ends as shown in fig. 1.

本文根据长江口水文、泥沙、地貌形态等自然特征,结合所需研究的各项任务,进行了详细的模型设计,确定了以下各项主要的比尺:水平比尺λ_L=1600;垂直比尺λ_H=120;泥沙沉速比尺λ_ω=0.95;泥浆扩散系数比尺λ_(Kx)=λ_(Ky)=17600。模型范围自天生港至口外鸡骨礁附近,全长约180公里。通过验证试验,自中浚以上直至徐六泾,模型沿程各潮位站的潮位过程线、各测流断面的流速及其横向分布与原型相符。在此基础上,进行了南支河段三沙治理方案的试验研究,并提出了较为合理的推荐方案。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关test ground的内容
在知识搜索中查有关test ground的内容
在数字搜索中查有关test ground的内容
在概念知识元中查有关test ground的内容
在学术趋势中查有关test ground的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社