查询词典 instability

Build on dry, well-drained soil with no history of flooding or instability.

建设干，小康的历史洪水无土壤流失或不稳定。

Smith viewed markets and capital as doing good work within their own sphere, but first, they required support from other institutions—including public services such as schools—and values other than pure profit seeking, and second, they needed restraint and correction by still other institutions—e.g., well-devised financial regulations and state assistance to the poor—for preventing instability, inequity, and injustice.

但是，斯密对私人交易的支持，仅仅是为了反驳那种认为停止食物交易就能够消除饥饿负担的信念。这并没有以任何方式否认，市场的运转需要国家行为通过创造工作岗位和收入来进行补充。如果失业的急剧增长是因为不良的经济环境或者不良的公共政策，那么市场无法仅凭自身重新创造出那些失业者的收入。

Smith viewed markets and capital as doing good work within their own sphere, but first, they required support from other institutions-including public services such as schools-and values other than pure profit seeking, and second, they needed restraint and correction by still other institutions-e.g., well-devised financial regulations and state assistance to the poor-for preventing instability, inequity, and injustice.

斯密，认为市场和资本，在其自身的范围内，做得很好；但是，它们也需要来自其它制度（包括像学校这样的公共服务）和非逐性观的价值观的支持；第二，它们需要由其它制度来加以约束和修正，即：精心设计的金融监管、以及对穷人的救助，这样，可以防止不确定、不平等和不正义。

By using several thousands of point vortices and small space mesh, we obtain the large scale discrete vortices on the vortex sheet as result of the pairing of small point vortices, thus simulate the instability phenomena of the rolling-up vortex sheet.

由于使用了数千个点涡和较小的空间网格，获得了前缘涡层小涡配对出现的较大的离散涡，模拟了紧卷涡层的不稳定现象。

The numerical results were in good agreement with the measured results. The experimental and numerical results show that the vortex ring was induced by baroclinic effect and Helmholtz instability in the vicinity of the thruster exit after the donation wave exhausted the tube. The intensity, shape and location of the suspended shock varied when the shape of the vortex ring changed.

爆轰波溢出爆轰管后，斜压效应和Helmholtz不稳定导致涡环的产生，同时在流场中形成止于涡环的悬吊激波，涡环形状的变化又引起悬吊激波的强度、形状和位置的变化。

The impact of load characteristics and on load tap changer on static voltage stability is analyzed with the methods based on V-Q and V-P curves, and the phenomenon of voltage stability voltage instability and voltage collapse are studied with steady-state simulation.

通过电压—功率曲线分析法定性分析了不同负荷特性和有载调压变压器对静态电压稳定性的影响，并通过静态仿真法从物理现象上研究了电压失稳和电压崩溃现象，最后针对这些现象给出了关于电压稳定、以及电压崩溃的本质解释。

This two-stream instability generates the energy exchange between the electron beams.

这种双流不稳定性导致两个电子束之间的能量交换，最后由输出腔变成微波放大输出。

The main principle of Relativistic Two-Stream Amplifier is the two-stream interaction mechanism.This two-stream interaction mechanism generates the two-stream instability.

相对论双流放大器是一种结构简单、高增益、高效率的高功率微波器件，它的主要作用机制是两个同心环形电子束之间的双流互作用。

According to RS model, radio radiation come from the coherent curvature radiation, and the coherent mechanism is the two-stream instability produced by that primary particles move through the second generation particle plasma.

根据RS模型，射电辐射来自于第二代粒子的相干曲率辐射，而相干机制则是原初粒子穿过第二代粒子组成的等离子体时形成的双流不稳定性。

The numerical results show the two-stream instability of two electron beams can produce Cherenkov radiation through the interaction between the fast space charge wave and the slow space charge wave, and the frequency of radiation can be above the plasma frequency.

通过快慢空间电荷波的相互作用，两电子注引起的双流不稳定性可以产生契伦柯夫辐射；当等离子体频率超过双注相互作用的频率范围后，可以大大加强和改善等离子体、两电子注三者之间的相互作用。

Although translator has turned from being a crystal ball by which the original culture can unrestrainedly penetrate to another crystal ball by which the target culture can freely traverse, the translator's personal embodiment, in the process of cognitive act, are still absent in translation studies. Translators are still subjects without body or simply disembodied subjects.

译者虽然由原语文化可以自由穿透的玻璃球变成了译语文化可以自由穿越的玻璃球，但译者认知过程中的个体体验在翻译研究中依然缺席，译者依然仅仅是一个没有躯体体验的主体。

Chillingly, he claimed our technology is 'not nearly as sophisticated' as theirs and "had they been hostile", he warned 'we would be been gone by now'.

令人毛骨悚然的，他声称我们的技术是'并不那么复杂，像他们一样，和"如果他们敌意"，他警告说，'我们将现在已经过去了。