查询词典 isothermal

The heat treatment method integrating isothermal annealing,quench hot and double tempering was made on the cold-work die steel XW-42 for its strengthening and toughening .

采用等温退火+高温淬火+二次回火工艺对冷作模具钢XW-42进行强韧化处理，提高了模具强度、塑性及韧性，此工艺应用于某型号表尺座的成形，模具使用寿命由原来的2400件提高到7300件，极大地降低了生产成本。

Compressed gas is isothermal, that is, the process of compressed gases very small temperature changes.

压缩气体基本上是等温的，即压缩气体过程温度变化很小。

Correlation for isothermal oil compressibility was developed as a function of temperature, pressure and density data.

并建立了温度、压力和密度函数的原油压缩系数关联式，其对404个数据点的平均误差为2.96％。

The simulation of a compressible viscoelastic fluid under non-isothermal conditions was discussed.

计算结果表明，由于可压缩性，流道中的熔体能进一步流入模腔，使制品增密。

Two kinds of thermal boundary conditions were considered in this study. One was the isothermal rotating object and the other was the adiabatic rotating object. The motionless object was set in rotation at time t=0 with a constant angular velocity. The effect of natural convection was neglected.

本文假设容器内流体的普朗特常数等於5，并假设流体流动属於层流状态，模拟过程中考虑两种不同的边界条件，一为等温旋转体，另一为绝热旋转体；在不同的边界条件下，物体於时间t = 0时开始旋转同时固定角速度，并忽略自然对流。

The thermal deformation of Nd∶YAG laser which side face is isothermal or constant coefficient of heat conduction was studied.

用有限元方法研究了端面抽运Nd∶YAG激光器中激光晶体的温度和端面热形变分布规律。

Based on the non-isothermal transformation theory and non-steady state nucleation theory, a new method for calculating the continuous cooling transformation curve and the critical cooling rate of bulk metallic glass alloys is put forward in this paper.

在非等温转变理论以及非稳态形核理论基础上提出了计算大块非晶合金连续冷却转变曲线和临界冷却速率的新模型，以用于评估合金的非晶形成能力。

The new equation is used to calculate the isothermal compression line of xenon gas in the critical region.

这就要求从超临界状态下的状态方程出发研究它在超临界状态的热力学性质。

The crosscheck on independent data and the excellent agreements with experimental data confirm that the present isothermal equations of state for Au and Pt can be used as high-pressure scales for future static DAC experiments.

独立来源实验数据和理论计算结果的交叉检验表明，金和铂的室温等温物态方程计算结果可以用于今后静高压实验的压标。

Uses as the isothermal quench salt furnace when arranges fast cold package four which in crucible the heat-resisting stainless steel makes, and the installment has the electrically operated reciprocation swinging type material frame

作为等温淬火盐炉使用时在坩锅内布置耐热不锈钢制成的速冷包四个，并在炉体上安装有电动往复摆动式料架，工件放在料架中，在硝盐液中往复运动，达到均温、等温淬火效果。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。