查询词典 constant pressure

Measures temperature by changes in the pressure of a gas kept at constant volume .

温度不变时，气体的体积与压力成反比。

At constant temperature the volume of a gas varies/changes inversely as/with the pressure.

温度不变时，气体的体积与压力成反比。

As the sample of Yuanliangshan tunnel in Chongqing-Huaihua Railway, based on the full analysis of groundwater specimens, five chemical equations are designed to calculate evaluating data by the relation of activity, equilibrium constant and Gibbs free energy. According to the two criterion of partial pressure of carbon dioxide and reaction direction, the result calculated shows the groundwater has weak corrasion to carbonate rocks, which should be avoided to do harm to tunnel.

以渝怀线圆梁山隧道为实例，通过隧道内地下水取样进行了全分析，其中CO(上标 2-下标 3)离子作为"中间过渡态"离子，由于只存在微小量未被检出；使用水质分析结果数据设计了五个化学反应方程式，通过活度、反应平衡常数及吉布斯自由能之间关系进行热力学计算，依据二氧化碳气体分压P(下标 CO2)与反应进行两个方向化学反应判据开展分析，结果表明地下水具有弱侵蚀性，在隧道工程中应避免其引起危害。

According to Dalton's law of partial pressures,the principle of experiment "Determination of the ideal gas constant R ",the volume and pressure of hydrogen produced in the experiment were analyzed and discussed.

从道尔顿分压定律出发，对教学实验"理想气体常数R 的测定"中产生的氢气的体积、分压和该实验的原理进行了详细的分析和讨论。

Absorption velocity increases with initial pressure, and keeps constant at different initial composition of uranium deuteride .

增加混合气体的初始压力有利于铀吸氘速率的增加，氘化铀的初始氘量不影响铀的吸氘速率。

Results show that deuterium absorption quantity and velocity decrease with helium content increase. Absorption velocity increases with initial pressure, and keeps constant at different initial composition of uranium deuteride.

结果表明，氦含量的增加会显著减少铀的吸氘量，降低铀的吸氘速率；增加混合气体的初始压力有利于铀吸氘速率的增加，氘化铀的初始氘量不影响铀的吸氘速率。

In a certain temperature and pressure conditions , fluid and wall rock constant interaction can produce all types of minerals DRUSE well developed .

在一定温压条件下，流体和洞壁围岩不断相互作用，才能生成各种发育完好的矿物晶簇。

The results show that there is a slight difference about the elastic constant between the computed result and the experiment. But the phase transformation under high pressure is well described.

模拟结果显示此EAM势描述铁的弹性常数与实验值有一定的偏离，但是却比较好的反映了铁在高压下的相变。

With the system pressure dropped,the nitrogen adsorption equilibrium constant of the activated carbon increased.

随反应体系压力的下降，所得活性炭对氮气的吸附平衡常数增大。

Equilibrium constant of three reactions and equilibrium conversion of every reaction in various temperature and pressure, various ratio of H〓 to CO are calculated.

随后对各个反应在不同的原料气比例，不同的温度和压力下的平衡转化率进行了计算。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。