The essential laws are applicable to other kinds of high speed flow gas lasers.
其基本规律也可供其他高速流动气动激光器作参考。
Several new techniques on measurement of high speed flow actively developed abroad in recent years are introduced.
介绍了国外近年来正在积极探索的几种高速流场测量新技术。
The pulsate pressure in high speed flow water will influence the safety of water construction, and the eigenvalue of the pulsate pressure should be confirmed by hydraulic model testing.
高速水流中的水流脉动对水工建筑物的安全运行存在很大的影响,水流脉动压强的特征值一般需通过水工模型试验确定。
The flow induced oscillation in a cavity exposed to external high speed flow and its suppression by means of sound excitation at the leading edge of the cavity are experimentally studied.
实验研究了矩形空腔在外部高速气流作用下诱导的空腔内流动振荡问题,以及从空腔前缘加入纯音声激励以抑制空腔内流动振荡的技术。
Plasma arc cutting is a physical process which utilize high temperature to heat materials and high speed flow to blow melted metal, cutting quality is directly influenced by arc power and arc force.
等离子体弧切割是通过高温等离子体弧将工件弧柱部分的材料熔化并利用高速离子流将切渣吹除的物理过程,弧柱的功率和作用力将直接影响到切口质量。
The solar wind is a high-speed but extremely tenuous stream of electrically charged gases—ionized hydrogen and helium—that flow outward from the sun.
太阳风是一种高速但非常稀薄的从太阳向外流动的带电气体离子氢、氦流。
Flow around an obstruction causes a decrease in melt front speed and leads to high local viscosity and reduced relaxation.
围绕障碍物流动使融化前部的速度下降并产生较高的局部粘性而减少松弛作用。
Due to high speed, high viscosity pump inside the rotor is barely formed when running idle, surrounding medium by sliding, cause not feeding, or flow rate is small.
由于转速过高,使高粘度泵在运转时内部转子几乎只是形成了空转,围绕所输送介质打滑,造成吸不上料,或者是流量很小。
It can basically reflect the additional viscosity pressure drop due to flow path difference and additional inertial pressure drop due to high speed convergent flow.
该模型从本质上反映了因流线差异造成的粘性附加压降损失和高速紊流效应造成的惯性附加压降损失。
Flow control and bandwidth allocation for VBR traffic on high speed network are also very important research directions.
高速网络中变比特率业务的流量控制和带宽分配问题另一个十分重要的研究方向。
The L1 Series air valves offer speed and high flow capacity in a compact design.
空气阀的L1系列提供高速及高容量紧凑型设计流程中。
The L2 Series air valves offer speed and high flow capacity in a compact design.
在L2系列空气阀提供高速及高容量紧凑型设计流程中。
At high speed, asphaltene plugging is more serious with increase of flow rate. The damage degree of asphaltene plugging is higher in low permeability core than in high one.
在较高流速下,随速度升高,沥青所造成的孔喉堵塞更加严重,在低渗岩心中沥青堵塞引起渗透率伤害程度大于高渗透岩心。
The flow of each axle bush applies speed control valve to regulate, with high precision and low interference effect.
每个轴瓦的流量采用调速阀进行调节,精确度高,互相干扰小。
For the flow regulation of the controllable traffic in high-speed computer networks, optimization of control parameters directly influence on a PI controller.
对于计算机高速网络中能控交通流的调节,PI控制器的参数优化直接影响控制系统的性能。
Along with the deep development of study, the microjet technology will be possibly applied to control the aerodynamic flow of the high speed aircraft surface and the thrust vector of rocket engine.
并指出,随着研究工作的深入,该项技术还可望用于高马赫数飞行体表面气体流动控制、火箭发动机推力方向控制等。
The cross flow method is used to estimate the viscous effects on conventional high-speed displacement ship.
采用横向流方法对常规高速排水型单体船所受的粘性影响进行修正。
The reasonable mathematical modeling and transom conditions for the transom flows are investigated through analyzing the physical characters of transom flow phenomena of high speed ships.
由排水型高速船方尾流动现象物理特征的分析,讨论方尾流动的适当数学模型与方尾条件的提法。
In this paper, whether the steady high-speed siphon flow exists in coronal magnetic loops is discussed.
本文讨论了日冕磁环中是否存在定常的高速虹吸流动的问题。
The index system is a uniform and coherent index system of grading service for different highways, and suitable for the purpose of high speed and large flow of ITS.
本文的指标体系是能够适应智能交通系统高速大流量要求的、统一、连贯的指标体系。
Accurate and efficient sampling technology is required by implementation of high-speed network traffic analysis based on flow.
精确、高效的采样技术是实现高速网络流量业务流监测分析的重要技术。
But it is very difficult to observe the blood flow in the subendocardial. Fortunately the high speed CCD microscope provides a powerful tool.
但是,观测心内膜血流是十分困难的,而高速CCD显微镜为观测提供了有力的工具。
High-speed plasma arc cutting technology plasma engineering hot metal cutting, and partial melting with high flow will also be the molten metal blow, form a narrow incision.
血浆高速等离子弧切割技术工程热金属削减部分熔融,并与高流量同样会被熔化的金属吹走,形成一个狭窄的切口。
The design of small volume plenum for small compressor test rig is very difficult from the small dimension of facility, high speed and small flow rate of compressor.
对于小型压气机试验器,因设备尺寸小,试验件转速高、流量小等特点,使得小容腔节流装置的设计难度加大。
The real time processing of high speed data flow makes strict demands on the performance of descendant digital down converter in the wideband digital receiver.
在宽带数字接收机中,高速数据流的实时处理对后继数字下变频器性能提出了极为苛刻的要求。
Since turbulence effect appears near wellbore in oil well with high-speed flow, Darcy's Law for flat radial flow is incompletely applicable.
高速流动的油井,由于在井底附近地带存在湍流的影响,达西定律的平面径向流动已不完全适用。
Special dynamic screen the discharge design, the rotor high speed centrifugal separation system, Super flow.
特殊的动态筛网出料设计,转子高速离心分离系统,实现超级流量。
The breaking condition of the landslide rock mass is of significant reference to the research on the starting point of a high-speed clastic flow.
滑坡岩体的破碎情况对研究高速滑坡碎屑流启动部位有参考意义。
The paper presents a high-speed circuit design flow based on SI simulation, and illustrates this design flow using a design instance of high performance DSP parallel system.
文章讨论了基于SI仿真技术的高速电路设计流程,并结合高性能DSP并行系统设计实例进行展开说明。
The paper presents a high-speed circuit design flow based on SI simulation, and illustrates this design flow using a design instance of high performance DSP parallel system.
文章讨论了基于SI仿真技术的高速电路设计流程,并结合高性能DSP并行系统设计实例进行展开说明。
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