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
   稳定现象 的翻译结果: 查询用时:0.018秒
图标索引 在分类学科中查询
所有学科
更多类别查询

图标索引 历史查询
 

稳定现象
相关语句
  stable phenomenon
     The theory and experiment demonstrate:ER effect in a control flow field of constant electric——field shows a quasi——stable phenomenon, and point out:the solidphase fraction φ in the flow field varies with time. It makes a slow increment of pressure drop of the flow field, the “capture effect” turns up which is unbeneficial for electric field to the fluid power transmission control.
     理论和实验研究表明 ,恒定电场强度下电流变效应在控制流动场中表现出一种准稳定现象 ,指出控制流动场中的固相分率随时间发生变化 ,致使控制流动场的压降缓慢上升 ,即出现不利于电场对流体动力传输控制的“俘获效应” .
短句来源
  “稳定现象”译为未确定词的双语例句
     A Study on TCP Throughput Stabilization in Slow Start Phase
     TCP Slow Start阶段流量稳定现象的研究
短句来源
     Unstable phenomena analysis and control to the S_8 sliding body
     川南S_8滑坡体不稳定现象分析与防治
短句来源
     4. After decreasing the computation scale and solving the numerical instabilities, we use the continuum topology optimization to design hydraulic engineering, and compared the results in topology optimization with the results in traditional optimization, the outcome showed that topology optimization is better and the it is widely use.
     4. 在减少了连续体结构拓扑优化方法的求解规模并成功解决数值不稳定现象后,将该方法引入到混凝土重力坝的拓扑优化设计中,比较了拓扑优化方法和传统优化方法的优化结果,计算结果表明连续体结构拓扑优化方法完全胜任于水利工程的优化设计,应用前景较为广阔
短句来源
     Instabilitable Computation Method of Shear Flow of Johnson-Segalman
     Johnson-Segalman流体剪切流动中不稳定现象数值计算
短句来源
     With the analysis on the performance of the common sputter ing coating system and the problems in the coating procedure,We obtained that:during sputtering coating,because the working pressure is at the constant dischargement area(jet overload area on first stage)of diffusion pump.
     通过对一般溅射镀膜装置特点以及镀膜过程中存在问题的分析,指出:由于溅射镀膜时的工作压力处于扩散泵的恒定排气量区(第一级喷口过载区).扩故泵在这种环境下工作,返流严重,并且由于喷流不稳定现象导致压力难于控制。
短句来源
更多       
  相似匹配句对
     Phenomenon
     现象
短句来源
     O, C and N at the interface do not chahge;
     O,C,N稳定;
短句来源
     Interfacial Instability
     界面不稳定现象
短句来源
     AGGLOMERATE PHENOMENON OF ULTRAFINE STABILIZED ZIRCONIA POWDER
     稳定氧化锆超细粉末的团聚现象
短句来源
     R on T Phenomenon of The Older
     老年性R on T现象
短句来源
查询“稳定现象”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。
  stable phenomenon
Incidence of multiple sclerosis: a periodic or stable phenomenon
      
Positivity for diabetes-associated autoantibodies is a relatively stable phenomenon in unaffected schoolchildren, although conversion to seronegativity can occur occasionally.
      
Equatorial wave dynamics and delayed-oscillator models have been used to explain this behaviour, and it has been suggested that El Ni?o might be a stable phenomenon excited by weather noise.
      
This paper deals with this new bifurcation phenomenon and we show that the "period three to period two" bifurcation occurs and is a structurally stable phenomenon in a class of two-dimensional continuous, piecewise linear systems.
      
In particular, the "period three to period two" bifurcation is a structurally stable phenomenon in economic models with Hicksian nonlinearities.
      
更多          


The current stablizer, reported in this paper, is part of a φ-ray spectrometer. Principally, it can also be used in other apparatus requiring stablized current. The stablizer can supply a maximum current of 100 A with a degree of stablity of 0.02% in ten minutes.

论文中所叙述的磁场电流稳定器是β谱仪的一部分。基本上它也能应用在其他需要稳定电流的仪器上。它能控制的电流最大可到100安。稳定的程度是在10分钟内电流的变动不超过0.02%。稳定器采用负反馈伺服控制原理。首先将通过标准电阻的直流电流的误差讯号加以放大。为了避免直流电压放大器的漂移效应,我们桥式式平衡调制器将直流讯号变成交变讯号后再用交流放大,然后用相灵敏解调器恢复直流讯号。在这一过程中需要的增益大约是2×10~4,我们要考虑到调制器输出点在没有讯号输入时零电位的保持,调制器的载波成分输出问题,和经过放大后调制输出讯号的波形畸变。我们把放大后的讯号再加以功率放大来控制直流发电机的激励磁场,这样就能达到稳定电流的目的。因为在系统中存在着电容和电感,讯号在系统中傅递时就有时间延迟,在闭环系统就会产生低频振荡的不稳定现象。所以在系统中安装抵消这种振荡的镇定网络也是一种必要的措施。论文的最后部分描述稳定器的部件,具体的安排,运转结果和性能。

With linear two-layer model the development and movement of long waves in the upper and lower part of the troposphere are studied. The main results are:1. The usually used synoptic rules——the disturbance develops when the pressure wave preceeds the temperature wave——is valid only in upper troposphere for ultra-long waves (with wave length of about 10~4 km or larger), valid from middle troposphere upward for long waves of wave length of about 7000 km and valid for whole troposphere for long waves of comparatively...

With linear two-layer model the development and movement of long waves in the upper and lower part of the troposphere are studied. The main results are:1. The usually used synoptic rules——the disturbance develops when the pressure wave preceeds the temperature wave——is valid only in upper troposphere for ultra-long waves (with wave length of about 10~4 km or larger), valid from middle troposphere upward for long waves of wave length of about 7000 km and valid for whole troposphere for long waves of comparatively shorter wave length.2. In the basic current with shear, the upper part of the disturbance develops while the lower part damps when the axis of the trough or ridge line tilts westward with height and the upper part of the disturbance damps while lower part develops when the axis tilts eastward with height. When the upper and lower part develop or damp simultaneously.3. The temperature wave and pressure wave may travel with different speed and their direction of movement may even reverse. In the upper as well as in the lower layer, the disturbance develops (damps) when the ridge moves into the region of divergence (convergence) or the trough moves into the region of convergence (divergence).4. The amplitude as well as the speed of movement of the disturbance varies with time. They depend not only on the structure of the basic current and the wave length bat also on the vertical structure of the disturbance as well.5. The periodically varied stable disturbances may increase or decrease in amplitude more than 250% in one day during the stage of development. Thus the ordinarily observed large variation of circulation in westerly belt may not be a phenomenon of instability.

本文利用线性两层模式討論了对流层上部和下部扰动的发展和移动,以及它們之間相互关系。有以下主要結果: 1.一般常用的“溫度波落后于气压波,扰动发展”这一規則,对于超长波(波长大于10000公里)只适用于对流层上部,对于波长为7000公里左右的长波自对流层中部以上皆可应用,对于較短的长波整个对流层皆可应用。 2。当槽线或脊线随高度向西傾斜时,扰动的上层发展,下层阻尼;向东傾斜时,上层阻尼,下层发展;当时,上下层同时发展. 3.溫度波和高度波的移速可以不同,甚至方向可以相反;无論在上层或下层,当脊移进輻散区或槽移进輻合区时,扰动发展;当脊移进輻合区或槽移进輻散区时,扰动阻尼. 4.扰动的振幅和移速随时間而变,它不仅决定于基本流場的参数和扰动的波长,同时决定于扰动本身的上下結构. 5.周期性变化的稳定波在发展时期,其振幅的发展一天可达两倍半以上.因此日常所观測到的环流的巨大变化是否都属于一般所謂的西风带不稳定的現象值得深入研究.

Adjustments and experimental results are described for a small tokamak, the Mini-Torus. Disruptive instabilities of the discharge have been observed. Unipolar arcs are investigated with surface probes.

本文描述了“微型环流器”装置的调试和实验结果。对放电中出现的破裂不稳定现象作了观测,并用表面探头观察了放电中的单极弧。

 
<< 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稳定现象的内容
在知识搜索中查有关稳定现象的内容
在数字搜索中查有关稳定现象的内容
在概念知识元中查有关稳定现象的内容
在学术趋势中查有关稳定现象的内容
 
 

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