查询词典 chamber gas

A gas chamber detector with free metal microstrips was invented and got Chinese application patent.

这些技术在实际的微镊子和微型步进电机加工中得到了应用，取得了非常好的效果。

The manufacture of PECVD system for depositing a-Si: H is discussed secondly, which includes system design of PECVD, design of mixing gas chamber and electrode system. On the basis of the above discussion, the PECVD system is manufactured.

然后论述了淀积a-Si：H用的PECVD设备的研制，包括PECVD的系统设计、混气与电极系统设计，并在此基础上制造了PECVD系统。

In a gas generator cycle engine, the turbine flow is in parallel with the thrust chamber and is not used to develop thrust.

在一个燃气发生器循环发动机，涡轮流量是在平行与推力室和不被用于发展的主旨。

The oscillation performance of jet, as oscillation frequency, is the essential data for designing the fluidic device, which is also the key factor that influence the coupling effect of fluidic device and receiving tube. This paper does experiment on the oscillation availability and frequency of feedback jet-oscillation gas wave refrigeration. As a conclusion, the jet oscillates only in a certain range of geometrical sizes and operating conditions. Under the condition of high pressure ratio, the frequency of the jet"s oscillation is only affected by the feedback tube"s length and chamber remarkably. Under the condition of low pressure ratio, the frequency descends with rise of the pressure ratio.

本文将跨音速正反馈射流振荡器与接受管耦合，对耦合后的射流振荡气波制冷机的可振性、振荡频率以及它们的影响因素作了实验研究，得出如下结论：射流只在一定的操作条件和几何结构尺寸范围内才能稳定振荡；射流的振荡频率在较高压比下只受反馈管长和反馈管容腔大小的显著影响，在小压比下随压比的增大而增加；其它结构尺寸和操作条件只影响可振性。

The APU is a singe shaft gas turbine engine with a two stage centrifugal compressor, a single combustion chamber and one radial inflow turbine.

APU是一个单轴气动涡轮发动机，它有一个两级离心压气机，一个单燃烧室和一个径向内流式涡轮。

This thesis proposes a kind of soft firing technology , which combines interior ballistics with atmospheric pressure transmission theory , utilizing the energy of advancing primer ignition of piston promoting pill to counteract the counterforce of firing pill , utilizing unilateral valve on the piston to adjust automatically the gas pressures of two connected chamber in series in front and at the back of the piston, thus achieving the goal of reducing composition of forces of gun bore and increasing initial velocity of pill.

本论文提出一种软发射技术，是将气压传动理论和经典内弹道学相结合，利用活塞推动弹丸前冲击发的能量来抵消发射弹丸所产生的反作用力，利用活塞上的单向阀自动调节活塞前后两个串联药室的气体压力，从而达到减小炮膛合力和提高弹丸初速的目的。

The theory is that electron launched by electron gun is inducted into discharge chamber with screen voltage attracting, gas will be charged by inputting RF power. Ion can be attracted by screen and accerlate voltage.

射频宽束离子源工作原理是利用电子发生器产生电子，在屏极电压作用下把电子引入离化室，利用射频感应原理将能量耦合到离化室，再利用气体放电原理产生等离子体，在屏极和加速极的作用下引出离子束。

A combustion chamber and its igniters,injectors,and other related apparatus in a jet engine or GAS turbine.

爆震是在燃烧室内当火花跳过火花塞电极间隙以后发生的一种二次爆燃。

A combustion chamber study was conducted for four types of joss papers and five types of incenses. Solid and gas phase pollutants from each burned joss paper and incense were quantitatively collected with a micro-orifice uniform deposited impactor and gaseous pollutant (NOx, SO2, and CO) analyzers, respectively. VOC were detected by a GC-MS.

本研究选取市面上常用之2种金纸及5种拜香，加上2种改良金纸，将其分别置於金炉或燃烧室内，自然或强制通入空气进行燃烧，配合微孔均匀沈积冲击器及气态污染物(NOx、SO2、CO及VOCs)分析仪，於模拟一般在金炉及室内燃烧金纸及拜香情况下，依不同粒径分布收集金纸及拜香燃烟中之粒状及气态污染物，并分析飞灰中金属成份之分布。

In this way, the liquids are vaporised at the surface thereof, sucked into the chamber without any need for a carrier gas and made to react with the dopant such that the oxide layer forms on the substrate.

这样，这些液体在其表面蒸发，无需任何的载体气体即可吸入腔室中，并与掺杂物反应，从而在衬底上形成氧化物层。

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％。