最后，对引射器进行了数值模拟。
At last, numerical simulation of this ejector was performed.
支撑板：重型钢支撑整个排射器。
设计了一个空气引射器作为第一级稀释装置。
猎物保护区管理员用麻醉射器让犀牛静了下来。
The game wardens tranquillized the rhinoceros with a drugged dart.
猎物保护区管理员用麻醉射器让犀牛静了下来。
The game warden tranquillize the rhinoceros with a drug dart.
研究结果可以为被动式引射器的设计与使用提供依据。
From this, the optimum structure was obtained. The calculated results provide the basis for the designing and using of passive ejectors.
设备，例如混合漏斗、泵、固体引射器等，都可使用。
Conventional equipment such as mixing funnels, pumps, solids eductors and the like can be employed.
这一获得诺贝尔奖的发现产生了铯原子钟和氢微波激射器。
His discoveries, which won him the Nobel prize, led to the caesium atomic clock and the hydrogen maser.
当采用引射器来抽引冷却空气时，必须注意减少推力损失。
When ejectors are used for pumping this air, attention must be given to minimizing thrust losses.
采用理想流体一元管流理论，建立了引射器的理论计算方法。
The Calculating methods of the ejector were presented using the theoretical base of One-dimensional ideal flow.
本文推导了氢原子激射器球形贮存泡填充因子的普遍表达式。
In this paper the general expression of the filling factor of spherical storage bulb for the hydrogen maser is derived.
本文采用上述数值算法模拟了超声速扩压器和超声速引射器内流场。
In this paper, the flow field of the supersonic diffuser and the subsonic-supersonic ejector is simulated by numerical method.
微波激射器问世以后，科学家就希望能制造输出更短波长的激射器。
After the advent of the maser, scientists hope the maser can make the output wavelength.
推导了引射器和燃烧室特性方程，给出了最佳结构条件的计算公式；
The characteristic equations, the optimum equations of injector and burner house are given and analyzed.
首先，本文介绍了引射器的基本原理，对其基本结构进行了设计计算。
Firstly, the basic fundamental of ejector was introduced and its structure was designed and computed.
大约东部时间下午3点钟，液氧开始流入2级Falcon9发射器。
Liquid oxygen started flowing into the two-stage Falcon 9 launcher at about 3 p.m. EST.
常规微波激射器符号。可指定微波激射器放大器、激光器或激光发生器。
General maser symbol. Maser amplifier, laser or laser generator can be specified.
氨量子微波激射器：在哈密顿量含时情况下一个双态系统的动力学情况。
The ammonia maser: dynamics in a two-state system with a time-dependent Hamiltonian.
如果您想知道，在DX4发射器包括一个夹具，可容纳大多数智能手机。
In case you were wondering, the DX4 transmitter includes a clamp that can hold most smart phones.
利用直列放置的发动机排气扩压器和辅助引射器，可以避免上述许多困难。
Many of the difficulties just described are avoided by the use of an auxiliary ejector and an engine exhaust diffuser which are placed in tandem.
对实验结果进行分析，指出喷嘴轴向位置，混合管长度对引射器特性的影响。
From the experimental results the effects of nozzle axial position and mixer tube length upon ejector characteristic are revealed.
提出了一种虚拟风室模型，以精确计算引射器在各种主流速度下的引射空气量。
A virtual wind chamber was proposed to accurately predict entrainment rate of the ejector at variable mainstream speed.
本文介绍了高超声速风洞引射器阀门系统采用计算机控制的设计思想和原理框图。
The design concept and principle of injector valve system of hypersonic wind tunnel controlled by the computer are introduced in this paper.
阐述了向心折流式中心引射器的结构方案，分析了其技术效果，归纳出其设计要点。
The structure of centre ejector with backflow is described, the technical feature is analysed and the main points of design are introduced in the paper.
莲花医疗用品有限公司出品。 计有无菌一次性输液器、射器、脉输液针三种产品。
The company produces three kinds of production, those are axenic one-off apparatus infusionis, injector and vein-transfusion acus.
氢激射器本身可以提供频率极稳定的微波信号，但由于所提供的信号是非整数频率。
It is well known that hydrogen masers are characterized by a very good frequency stability.
在热水供暖系统中，采用水射器自动补水加压是笔者前几年提出的一种新型系统型式。
We put forward several years ago a new system where the water injector was used to supply water and increase the pressure automatically in the hot water heating system.
在实验中，主要通过调整一次空气系数和引射器喷口的大小，达到稳定燃烧的运行工况。
In experiment, steady operating point of combustion can be obtained mainly by setting primary air factor and the size of spout.
在实验装置上对气体引射器计算基本公式进行了实测验证，分析了理论特性曲线的可信度。
Experimental works for verifying the basic calculation equation of gas injector have been conducted on the lab-testing rig.
计算结果与实验结果符合较好，这表明该数值方法是研究超声速引射器的一种重要研究手段。
The calculated results agree well with the test results and it shows that the numerical methods can be used for the study of the supersonic ejector.
应用推荐