查询词典 isobaric process

The effect of upper tropospheric perturbation PV on the development of the South-West Meso-cyclogenesis is discussed on Hoskins PV Principle in terms of conservation of PV on isobaric surface and humid isentropic PV.Upper tropospheric perturbation PV,which dilates slantwise downward and southward,is found to be an important factor to influence the low-level South-West Mesocyclone.

基于Hoskins位涡理论思想从等压面位涡守恒和湿等熵位涡守恒的角度来研究对流层高层位涡扰动对低层西南涡的发生发展影响，发现对流层高层位涡扰动是影响西南涡发生发展的重要因素，它对西南涡的影响表现出它有向南向下倾斜伸展的特点。

The isobaric volumetric thermal expansion with rising temperature is determined according to the Classic Statistic Dynamics theory.

温度效应可以通过与温度和晶体势场相关的晶格平衡位置位移的热力学概率而引入热膨胀的计算中。

There is a certain extent difference for the temperature at each isobaric surface, and the difference is most when the convection is active.

两种仪器在各等压面上的气温值有一定差异，这种差异在大气对流活跃时尤为突出。

The temporal and special cross section of MPV1 on isobaric surface can reflect the evolution of dry intrusion.

4等压面上的MPV1空间、时空剖面均能很好地描述干侵入的演变特征。

It is a method for the estimate of the surface wind using the observed wind in the nearest standard isobaric surface above the top of the planetary boundary layer under the actual topographic conditions.

文中提出了一种在实际地形条件下，利用行星边界层顶上方最邻近标准等压面的实测风推算地面风的方法——修正的Taylor螺线法。

From this model the height of 500 mb surface andthe thickness between a certain selected isobaric surface in the vicinity of thetop of friction layer and 500 mb surface can be forecasted.

在某些近似下，作者推导了一组闭合的预告500mb 高度和500mb 与某等压面之间的厚度的方程式；把它推广，作者还求出了一组预告三层等压面高度的方程式。

Through analysis of potential vorticity in isobaric surface field, in high-troposphere a positive potential vorticity disturbance before rainstorm generation;positive potential vorticity disturbance in high-troposphere downward, form one vertical disturbance column, now corresponding precipitation develop stage;When near ground arises negative potential vorticity disturbance, precipitation also weaken.

通过对等压面的位涡分析，发现在暴雨发生发展时，在对流层高层有正位涡向下扰动，在暴雨的发展鼎盛阶段，从对流层中高层到地面形成一个垂直扰动柱；位涡柱对地面气旋的发展有较好的指示性，位涡柱形成时刻前后降水达到最强；当近地面出现负的位涡扰动时，降水随之减弱。

Similarly, it is composed of the two isothermal and two isobaric processes.

同样的，它由两个等温过程和两个等压过程组成。

Meanwhile, the isobaric vapor-liquid equilibrium data of these five systems were measured.

同时测定了对应5个体系的汽液平衡数据，计算值和实验值的相对平均偏差均小于6％，两者吻合良好。

Abstract］ Objective To investigate the feasibility and safety of isobaric bupivacaine and ropivacaine in continuous spinal anesthesia for abdominal surgery.

目的 观察罗哌卡因与布比卡因连续蛛网膜下腔阻滞用于腹部手术的安全性和可行性。

That snake Alaric named Archbishop...

庇护。。。那个毒如蛇蝎的Alaric被命名为大教主。。。

You have done lots of magical things to be amazed at.

你做了很多神奇的事物感到惊讶。