查询词典 turbulence

Wind shear ; microburst ; turbulence ; model.

风切变；微下击暴流；湍流；数学模型

Worrywarts will also wonder if a stockmarket slowdown indicates that investors are sceptical about China's ability to escape the effects of financial turbulence elsewhere in the world.

那些担忧的人担心，如果中国股市下降，是否显示了投资人对于中国是否能避免世界其他地方金融震荡的影响仍存顾虑。

Poor airflow including turbulence due to friction against impeding components, or improper orientation of fans, can reduce the amount of air flowing through a case and even create localised whirlpools of hot air in the case.

可怜的气流湍流包括因摩擦对阻碍组成部分，或不当的方向球迷，可以减少空气流动的情况下，甚至造成局部地区的热空气漩涡的情况。

The result shows that when vegetation exists in channel, flow structure is more complex, with abundant whirlpools signifying violent turbulence. And as the decrease of vegetation rigidity, flow field intends to be stable.

结果表明：水槽中有植被存在时，流场结构较为复杂，充满大量的漩涡，紊动强烈；随着植被刚度的减小，流场结构慢慢趋向稳定。

After that, by averaging these reconstructed wavefronts, the telescope aberrations are separated from dynamic wavefront induced by turbulence.

通过计算机模拟实验，对利用相位差法恢复光瞳上的波前相位和测量望远镜像差进行了研究。

The convection term in turbulence equations is discretized using first-order upwinding scheme to ensure more stability in time integration and the positivity of the turbulent variables.

对湍流方程中的对流项，则采用一阶逆风格式离散，以进一步保证时间推进的稳定性和湍流变量的正值性。

About a half hour before sunset the thermals cease to form, allowing turbulence to decay in the formerly well-mixed layer.

大约日落前半小时，上升的热气流停止形成，允许之前形成的混合层的骚乱衰减。

The results show that the wind loads on the roof structure are mainly suctions. and the wind loads on the windward and leeward of the roof structure near the ground are positive. The differences among the results of four turbulence models were not notable.

结果表明，此类大跨度椭球屋面风压分布主要以吸力为主，靠近地面的屋面迎风面和背风面风压为正压。4种湍流模型的模拟结果之间差异较小，数值方法能够较准确地模拟该类大跨度椭球屋面的风压分布。

The flowfield numerical simulation of the axisymmetric jet emanating fromthe organ-pipe nozzle is made with the turbulence κ—ε two equations model, providing the basis for improving its cleaning ability.

采用湍流κ-ε二方程模型对风琴管式喷嘴内外流场进行数值模拟，弄清其流场的流动特性（轴向速度、径向速度的分布规律和衰减规律），为提高清除岩屑效率提供依据。

Estimates and Scalings from Drift Wave Characteristics: Bohm scaling, Gyro-Bohm Scaling from Realistic Saturated Turbulence Level

漂移波特征的估算值和度量： Bohm调整，完全渗透紊流层的Gyro -Bohm调整

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。