液体压强

提出了一种新型大频差可调谐双频激光器。利用LD端面泵浦Nd：YAG微片，将液体压强通过传递膜片加到晶体径向上。

This paper proposed a novel tunable dual frequency laser with large frequency difference , which uses LD to pump the Nd : YAG microchip in the end surface and put the liquid pressure on the radius direction of the crystal by a pressure transporting thin film .

抽油杆柱最下端作用力的大小取决于液体压强、柱塞重量、摩擦力、液体阻力和惯性。

The force on the end of the rod string depends on the liquid pressure , plunger weight , friction , liquid resistance and inertia ;

液体压强矩阵方程和压电硅片振动有限元方程耦合，得到一个包含微泵进出口扩散管的液-固耦合系统振动方程。

The fluid pressure equation is combined with vibration equation of silicon diaphragm to construct liquid-solid coupling system equations for a micropump .

对压电微流体泵粘性流体周期流动进行厚度积分平均近似，得到包含粘性的，非线性浅水波动方程，并采用有限元法得到微泵液体压强矩阵方程。

Employs thickness integral-average method to approximate periodical flows in a piezoelectric micropump a shallow water wave equation including nonlinearity and viscous damp is presented to characterize flows in micropump . Finite element method is used to obtain a matrix equation of fluid pressure .

非惯性系中静止液体内部压强分布

The Inside Pressure Distribution of Static Liquid in Non-inertia System

液体内部压强的演示实验

Demonstration of the inner pressure of the liquid

换句话说，它比，乘以p星CS2大，x，CS2，times，p，star，CS2，纯液体CS2的压强。

In other words , it 's bigger than x CS2 the pressure over the pure liquid CS2 .

液体中的压强随着深度的增加而迅速增加，这是由于上层液体的重量而引起的。

Pressures in liquids rapidly become greater with increasing depth because of the weight of the overlying material .

反过来，如果减小施加在液体上的压强，它会变成气态。只有在液态制冷剂穿过蒸发器时，液体蒸发，变成气态。

It is only when the liquid travels into the evaporator that the liquid evaporates and becomes a gas .

空化是指液体内局部压强降低于该液体的饱和蒸气压时，液体内部或液固交界面上出现的蒸气或气体空泡的形成、发展和溃灭的过程。

Cavitation is a process that vapor or gas vacuoles appearing in the liquid or on the liquid-solid surface form , develop and collapse when the partial pressure within the liquid is lower than the saturated vapor pressure of the liquid .

去写μA星液体，温度和压强。

To write mu A star liquid temperature and pressure .

这是液体，出于一定压强下的。

That 's a liquid , at some pressure p.

然后到达一点，液体上几乎没有压强，在液体上面。

But then you get to a point where there 's just barely any pressure on top of the liquid .

例如，蒸馏温度远低于液体沸点，蒸馏压强低，受热时间短等。

For instance , it needs much lower temperature that the normal liquid boiling point , low pressure , and very short time to be heated etc.

用有机玻璃板和橡皮膜制成了双联压强计，不仅可以直观的演示液体中的内部压强，还可以演示浮力的有关实验。

The double piezometer is made of organic glasses and rubber membranes . It can not only directly shows the interior pressure in liquid , but also can be used in the buoyancy force related experiments .

本文用有限元方法研究有液体流动管道在空间内振动，液体流速与压强对其固有频率的影响。

In this paper , finite element method is applied to study the three-dimensional coupling vibrations of a pipeline containing flowing fluid .