查询词典 vapor trail

Carbonyl iron fibre with different Fe content (90%~98wt%) and diameter (200nm~l0μm) had been fabricated by adjusting fibre growth factors, such as velocity of Fe5 vapor and protective gas, temperature of chemical decomposition and magnetic field strength. So the diameter of carbonyl iron fibre could be controlled from micron to sub-micron.

对羰基化合物气化速率、保护气氛流量、分解温度和外加磁场强度等因素的调控，制备出铁含量在90%~98%可调、直径在亚微米到微米(200nm~10μm)及长径比可控的羰基铁纤维。

Removal of water vapor by use of a glycol dehydrator.

用乙二醇脱水器除去天然气中的水分。

By determining the thickness of the vapor blanket, the minimum height of the derivational cone and maximum gap of the isolation bank were also determined.

用测算出的蒸汽膜厚度值解释了淬火介质的冷却特性曲线上油性介质在蒸汽膜阶段的冷却速度比水性介质的约大一倍的原因。

Moreover, the dew point of water vapor and recovery of methane meet the requirement of application.

现场试验结果与模拟计算结果具有一致性，同时模拟计算的结论也在试验中得到验证。

A water vapor removing process based on membrane technology was developed to decrease the dew point of natural gas.

采用膜技术脱除天然气中的水蒸气降低露点，以满足天然气输送和使用的要求。

The temperature at which the water vapor in a given sample of air becomes saturated is called the dew point.

使一已知空气样品中的水蒸汽达到饱和时的温度称为露点。

The results show that,magnetic field at 0.8 T impedes moisture in the coal particles to vapor before ignition,comparing with no magnetic field,because of H2O diamagnetic properties.

试验结果表明，磁场对煤的着火有明显的影响，在强度为0.8特斯拉的磁场作用下，煤粒温升加速，升温过程出现明显地阶跃现象。

Diamond films for field emission are prepared heterogeneously on (100)-oriented Si substrates in hot filament chemical vapor deposition process,raw materials are a gas mixture of methane and hydrogen,and substrate temperature is lower than 800℃.

以甲烷和氢气的混合气体为原料，用热丝化学汽相淀积法，在(100)硅衬底上800℃温度时异质生长出适合场发射的金刚石薄膜。

Based on the intelligentized algorithms and Matlab,simulation regarding optimization of benzene-toluene flash vaporization process is made. The simulation result shows that the amount of benzene in vapor phase product reaches the maximum on the condition of effective adjustment of temperature,pressure and diffluence coefficient and the production process is optimized.

对基本蚁群算法进行了智能化改进，并运用智能蚁群算法和Matlab语言，对化工生产过程中的实际优化问题，苯-甲苯闪蒸过程进行了优化仿真计算，仿真结果表明，在有效地调整温度、压力及分流系数的条件下，使得汽相产物中苯的产量达到最大，实现了苯-甲苯闪蒸过程的最优化，同时也证明了蚁群算法可以有效地解决化工生产过程中的优化问题。

Basic ant colony algorithms are intelligentized. Based on the intelligentized algorithms and Matlab, simulation regarding optimization of benzene-toluene flash vaporization process is made. The simulation result shows that the amount of benzene in vapor phase product reaches the maximum on the condition of effective adjustment of temperature, pressure and diffluence coefficient and the production process is optimized. It is also proves that the intelligentized algorithms are practical in optimization of chemical production process.

对基本蚁群算法进行了智能化改进，并运用智能蚁群算法和Matlab语言，对化工生产过程中的实际优化问题，苯-甲苯闪蒸过程进行了优化仿真计算，仿真结果表明，在有效地调整温度、压力及分流系数的条件下，使得汽相产物中苯的产量达到最大，实现了苯－甲苯闪蒸过程的最优化，同时也证明了蚁群算法可以有效地解决化工生产过程中的优化问题。

He studied their excrement for evidence of livestock hair.

他为家畜毛的证据研究他们的粪便。

Loneliness is not grounds for deportation, deportation of the people are not all lonely people.

寂寞也不是放逐的理由，放逐的人也并不都是孤独的人。