查询词典 vapor

The effects of reaction temperature WHSV and addition of water vapor on skeletal isomerization of butene over SAPO-11 catalyst were investigated in a fixed-bed down-flow reactor.

在连续流动固定床反应装置上，考察了温度、空速及添加水蒸汽对混合丁烯在SAPO-11分子筛催化剂上骨架异构化的影响。

This paper focuses on the fabrication of the film by the method of hot wire assistance chemical vapor deposition.

本文主要研究了热丝辅助裂解电阻蒸发法制备该薄膜的制备工艺，并采用红外、质谱和热重等分析方法对薄膜的成分进行初步分析。

Then we found out that capillarity pump can save more energy and has simpler structure by analyzing the three measures, so we decided to use the capillarity pump. Finally we designed three different capillarity pumps on a liquid-vapor heat exchanger to do experiments. From the experimental data, we have concluded that this method is useful and practical.

接着根据系统工质和系统的条件，在实验中采用了两种毛细芯管芯，即组合铜丝网与分子筛管芯，然后我们制作了一个汽液热交换器，在一台风冷热泵冷水机组建立了试验台，并进行了相应的试验，通过试验可知该改进具有实际意义和应用前景。

This paper introduced the preparation of stable iron-nitride magnetic fluid by vapor-liquid chemical reaction between iron carbonyl and ammonia.

通过氨气和五羰基铁之间的气-液化学反应，制备出了稳定的氮化铁磁性液体。

Learn catalyzer of vapor phase catalysis hydrogenation and reaction example.

了解气相催化氢化的催化剂和反应实例。

A theoretic model has been established to describe the cataphoresis dynamics in high repetition rate pulsed discharge metal vapor lasers.

建立了一个理论模型描述了高重复率脉冲放电金属蒸气激光中的电泳动力学过程。

As an open system, it is easy for reactants and solvents to vapor into microwave oven, and catch on fire or even explode once they once they touch the spark.

因为是敞开的反应体系，反应物和溶剂易挥发到微波炉体内，一碰着火星就会着火甚至爆炸。

Have you ever had vapor rubbed on your chest and covered with a piece of flannel?

你曾经对你蒸气抚摸胸部，盖在一块绒布？

Adsorption characteristics under different temperatures were measured by experiments, and the absorbed chlorobenzene in activated carbon was desorbed and reclaimed by overheated water vapor.

对不同温度下氯苯在活性炭中的吸附特性进行了测定，并用过热蒸气对活性炭吸附的氯苯进行了脱附回收。

This study has hypothesized that high concentration of nitrate, acetic and chorine ions in the scrubbing water lowers the water vapor pressure which in turn reduces the relative humidity of the scrubber outlet from 90~100% to below 80%. As a result, nitric acid can't absorb water to grow into visible white smoke particles.

本研究推论白烟消失的原因是因为含有高浓度硝酸根离子、醋酸根离子及氯离子之洗涤水蒸气压变低，使得洗涤塔出口的相对湿度由90~100%降低至80%以下，因而使得硝酸无法反应及成长成可见之白烟微粒。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！