查询词典 vapour trail

Previous results of the sensitivity of NSCLC to TRAIL—indued apoptosis show that H460 and A549 are the most sensitive to TRAIL;H1299 and H1355 are the most resistance to TRAIL.

在本实验室先前的研究中显示，从十株人类非小型肺癌细胞株中筛选对TRAIL敏感及具抗性之细胞株，结果发现H460对 TRAIL 最敏感，其次为A549；而 H1299 、H1355则对 TRAIL 最具有抗性。

Only by scientific structure of thermal and vapour insulation and well-performed design supervising procedure,could building roof be prevented vapour condensation and dewfall in a special high moisture environment of light-steel structure of textile mill to ensure proper production.

通过实施科学的保温隔汽构造，并建立完善的设计监督程序，在纺织厂房特定的高湿作业环境下杜绝轻钢结构屋面的冷凝结露问题，以保证生产的正常进行。

boiler is a important power equipment,the require is to provide qualified vapour,let the amount of vapour maked by boiler suit for the load.because of this,every main parameter in the process of the product should be strict controlled.this paper is introduced same main control system in the process of boiler control、concentrate and disperse control system 、the characteristic and the develop of the MCGS compose status software.integrate with the technique of the boiler, discuss the single momentum, double momentum, three momentum boiler control system distinguishly.we think in the process of micro boiler control, three momentum control is the best choice,and has been well implemented in the water level mediation.further more,use the concentrate and disperse control and MCGS compose statue sofeware can achieve the control of the boiler,and can reach a fine effect..

锅炉是一个重要的动力设备，其要求是供给合格的蒸汽，使锅炉发气量适合负荷的需要。为此，生产过程的各个主要参数必须严格控制。本设计了研究锅炉控制过程的几个主要控制系统，以及集散控制系统和MCGS组态软件的特点和发展状况。结合锅炉的工艺情况，针对单冲量、双冲量、三冲量锅炉控制系统，对它们存在的利弊做出了比较和分析。结合生产实践，对三冲量的算法进行比较，认为在小型锅炉控制过程中，三冲量控制是最好的选择，并在水位调节中得到很好的应用。

The vapour and plasma ignition times of the target are got based on the equation of heat conduction and cascade model. We suppose that the plasma is ignited when 210 generations of new electrons are born in vapour generation time. The influence of temperature on the thermodynamics and optics parameters of material also have been considered in the model. The resulting theory has good agreement with the experiment and overseas report. A blade method to measure the laser spot is given in this paper with validation and error analysis. The plasma threshold of metals in atmosphere and water ambients both are diagnosed with the light deflection and piezoelectric transducer. A Q-switched pulsed Nd:YAG laser operating at infrared (1064nm), visible(532nm) and ultraviolet (355nm) wavelengths has been used. Al、Fe、Cu are used as targets and get a similar results with both method. Theoretical and experimental analyses are applied on the influence of wavelength on the threshold have been done, both of which have shown that the plasma threshold of metals decrease as the laser wavelength increases; The plasma threshold of metals are higher in water than in air and the pressure of the shock wave in water is five times higher than in air.

从热传导方程和雪崩电离机制出发，假设当电子增值2~(10)倍时，考虑了温度对材料热力学和光学参数的影响时，得到了气化和等离子体点燃的时间，利用该模型进行计算得到的结果与国内外报道及自行通过实验测得的阈值基本一致；提出了利用刀刃法测量激光光斑面积的方法，并通过实验进行了验证和误差分析；利用光偏转装置和压电换能器分别对空气和水中金属等离子体点燃阈值进行了实验诊断，激光器均为调Q—YAG激光器(波长1064nm，532nm，355nm，脉宽10ns)，靶材分别为Al、Fe和Cu，两种测试方法得到的等离子体点燃阈值基本一致；本文从实验和理论计算两个方面讨论了波长对等离子体点燃阈值的影响，均得到了等离子体点燃阈值随着波长的增加而减小的结论；对空气中和水中不同环境下金属等离子体的点燃阈值进行了比较研究，得到了金属在水中的等离子体点燃阈值比空气中的大，且水中产生的冲击波的压强是空气中的5倍左右的结论。

It is characterized by that after the UV lamp is evacuated, its interior can be filled with inert gas, mercury vapour or metal halide vapour and mixture of the above-mentioned gases. Said light source can be used for implementing disinfection and sterilization of gas, liquid and solid, photochemical synthesis of chemical substance and UV etching and UV information erasion of electronic material and device.

该光源由微波激发灯体内的特定气体电离产生等离子体发出紫外线光，能够实施对气体、液体、固体的消毒、灭菌以及通过紫外线实施对化学物质的光化学合成和对电子材料和器件进行紫外刻蚀、紫外信息擦除等，该微波紫外光源具有无电极、无镇流器，功率大、启辉迅速、寿命长、能耗低、效率高等特点。

Suck attitude bed solve and suck high-temperature refrigeration pharmaceutical vapour of high pressure that come out among condenser the condensation solving, Through flow regulating valve, turn low temperature low-voltage liquid into , enter evaporimeter evaporate refrigeration, Absorb refrigeration pharmaceutical vapour of evaporation attitude bed absorb again.

从解吸态床解吸出来的高温高压的制冷剂蒸气在冷凝器中被冷凝后，经过流量调节阀，变成低温低压的液体，进入蒸发器蒸发制冷，被蒸发的制冷剂蒸气重新被吸附态床吸收。

Saturation vapour pressure; saturated water vapour pressure

一定的温度和气压下，湿空气达到饱和时的水汽压。

But the miniaturization does come at the price of reduced stability: 2 parts in 1010 because in a miniature clock, the vapour cell is so short that the vapour density must be increased.

但是小型化的确是以牺牲稳定性为代价的，精度只有2/1010。这是因为小型钟里的蒸汽元件太小了，必须提高蒸汽密度。

In this article we discussed concepts about vapour pressurs and the problem vapour pressure of small drop of liquid and small crystal .

讨论了关于蒸汽压的概念以及小液滴和小晶粒的蒸汽压问题。

Percentage ration of the actual vapour pressure in the air to the saturation vapour pressure with respect to water at the same temperature and pressure.

空气中的实际水气压与在相同温度和气压下的水面饱和水气压的百分比。

The Porsche Owner: But it's my car!

可，这是我的车呀。

LOX_83}{Oh, another bunch of wackos.

{LOX_83}{呃，又一群怪人。