查询词典 vapor

The diurnal variation of precipitation and effects of water vapor and temperature on precipitation are simulated by a three-dimensional cloud model. The cloud model reproduces the maxima and minima of diurnal variations of precipitation and reflectivity. The high humidity in low level at night is the key factor for the precipitation.

同时，利用三维云模式模拟了降水的日变化和水汽及温度对降水的影响，云模式再现了降水和回波强度的最大和最小值，晚上低层的高湿度是影响降水的重要因素。

The F-117 Nighthawk "stealth fighter" is another plane which isn't prone to vapor, but it still put on a great display in spite of its relatively low speed.

这架F - 117夜鹰"隐形战斗机"是另一架飞机是不容易蒸气，但仍上演这样伟大的显示器，尽管其相对较低的速度。

Likely a mixture of carbon dioxide, nitrogen, and water vapor

他发现，早期地球大气层中，极有可能的混合物是，二氧化碳，氮和水蒸汽

It is found that the smaller the gap width, the bigger the heat transfer coefficient. And numerical calculation with k-ε-uv model has been performed to calculate the superheated vapor convective heat transfer.

本文采用k-ε-uv模型对环形狭缝通道内过热蒸汽换热与流动特性进行了数值计算分析，计算结果和实验结果符合的很好。

High-pressure vapor-liquid phase behaviors of binary systems were measured in a cylindrical autoclave with a moveable piston and an observation window.

本文建立了一套可变体积高压釜，通过静态法来研究高压气液相平衡。

The paper contains the main blending models of octane number and vapor pressure, at the same time the interrelated contrasts and evaluations are performed.

文中涵盖了辛烷值和蒸汽压的主要调合模型，并对其做出了相应的对比和评价，对于研究调合模型的理论和应用具有一定的指导意义。

As the developing trends of new gasoline standard to no - lead, low aromatics, low vapor pressure, high octane number and high oxygen content.

随着人们对环境保护意识的增强，汽油质量将向无铅、低芳烃、低蒸汽压、高辛烷值和高氧含量发展。

The critical parameters were determined as ρc = 442± 4kg/ m3, TC = 346.16 ± 0.05K and pc = 3.781± 0.006MPa by observing the disappearance of vapor-liquid meniscus and the critical opalescence .

基于汽液界面消失位置和临界乳光现象，测定了临界密度ρ_c=442±4kg/m~3、临界温度T_c=346.16±0.05K，由本文蒸汽压方程算出临界压力ρ_c=3.781±0.006MPa。

It can analyze trace particle or vapor samples, so the operator can decide which collection method to use.

它还能分析追踪颗粒或气体样品，因而操作员可以决定使用哪种收集方法。

A post-column oxidation of the elute solution from HPLC, in the presence of 〓 in HCl, was applied to convert organomercury compounds into Hg for cold vapor generation.

采用ODS柱，以甲醇、乙腈和水（65：15：20，v/v/v）混合溶液（pH 3.5为流动相，表面活性剂富集相中的四种汞-APDC络合物在HPLC中得到基线分离。

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％。