绝热冷却

绝热冷却、负涡度平流和冷平流对气旋的发展起阻碍作用。

Adiabatic cooling , negative vorticity advection and cold advection prevented cyclone development .

此膨胀吸收了空气中的能量，导致空气温度下降，这个过程称为绝热冷却。

This expansion takes energy from the air , resulting in temperature reduction , a process known as adiabatic cooling .

在相同的湿度条件下，湿绝热冷却过程中δ18O随温度的变化率小于等压冷却过程。

The rate of change of δ 18O against temperature in the process of wet adiabatic cooling is smaller than in the process of isobaric cooling under the same humidity .

致密微孔壁绝热冷却效果研究

Investigation of adiabatic cooling effectiveness of an effusion cooled plate

全球大气水线位于湿绝热冷却过程和等压冷却过程条件下分别模拟的两条大气水线之间。

The global MWL lies between the two MWLs simulated under wet adiabatic and isobaric cooling processes , respectively .

在高空200～300hPa层的云滴蒸发效应可能是形成相应层气旋中心非绝热冷却峰值的主要原因；

The cloud drops evaporation effects at 200-300 hPa levels caused likely a diabatic cooling peak of corresponding levels above the cyclone center .

在日本和鄂霍茨克海地区，正的温度平流异常起主导作用，平衡了异常的非绝热冷却和由于微弱上升运动造成的异常冷却，从而引起并利于维持这些地区夏季异常高温。

Over Japan and the Sea of Okhotsk , the dominant anomalous positive horizontal advection of temperature balanced the abnormal non-adiabatic cooling and the abnormal cooling caused by weak upward motion , causing and maintaining these unusually high temperatures in summer .

这种非绝热冷却将在对流层中导致深厚的下沉运动，从而引起中高层的辐合，低层的辐散，有利于高压的加强。

On the other hand , the heat budget of the Siberian high has revealed a deep layer of cooling , thus inducing the downward motion in the troposphere and then convergence at mid and high levels and divergence at low-level .

本文利用动力学诊断方法分析了1979年11月一次东亚寒潮过程，证明500毫巴冷中心在南移过程中不断增强是由于寒潮冷空气堆中存在上升运动使空气绝热膨胀冷却所致。

In this paper , a cold outbreak process ( 9-11 , Nov 1979 ) has been analysed with dynamical diagnostic method .

在特定的气候、地理条件下，非绝热加热（冷却）是促成南海季风建立的重要机制。

Thus , diabatic heating ( cooling ) is the key mechanism of stimulating the establishment of summer monsoon over the South China Sea under the specific climatic and geographic circumstances .

在夏季集热墙外表面绝热仍不利于冷却光电池，而设置卷帘可以少许提高电效率。

However , thermal insulation of the collector wall still restrains PV cells ' cooling while curtain installation can improve electrical efficiency a little .

基于传热传质分离强化的理论在循环中使用了绝热吸收、循环冷却的填料吸收器。

Based on the theory of the separation and respective aggrandizement on the heat and mass transfer , uses an absorber of adiabatic absorption with packing inside and circular cooling in the cycle .