设计了一种高压微流量电渗泵。
A microfluidic electroosmotic pump (EOP) capable of generating high pressure was investigated.
本文对井下随钻微流量测试方法进行了研究。
In this paper, it researched the flow testing methods for micro-flux while drilling under the well.
它由校准系统、恒压式气体微流量计和抽气系统组成。
It is composed of a calibration system, a gas flowmeter and pumping system.
根据电磁流量计的基本原理,对其微流量测量技术进行了研究。
Based on the general theory of magnetic flowmeter, a study on the magnetic flowmeter at very low flow rate is reported in the paper.
微流量启动使余热排出系统参数波动变大,达到稳定过程的时间变长。
The small flow rate start-up mode results in system fluctuations that increase with time until a stable process is reached.
介绍了一种多通道气体微流量测试仪,用于卫星推进系统气体流量测量。
A kind of multi channel micro gas flowmeter used for satellite propulsion system is introduced.
整机采用模块化结构利用分立的检测池模块可满足微流量分析及常规分析的需要。
Modulat design was adopted to allow the detection system to be applied for micro-fluidic and conventional analyses by changing suitable detection cells.
进一步用一种全新的器件微流量泵的工艺设计和虚拟加工过程验证了系统的可扩充性。
Furthermore, the process of design and virtual fabrication of a new MEMS device, micropump, verified the system "s expansibility."
提出了几种简单的微流量测量方法,估算了其检测限,讨论了影响测量精度的一些因素。
Several simple methods for micro-flow rate measurements are presented and the detection limits are estimated. The factors affecting the measurement accuracy are discussed.
微流量及空间碎片的高速撞击威胁着航天器的安全运行,导致其严重的损伤和灾难性的失效。
High velocity impact on spacecraft by meteoroid and space debris is a threat to its safety operation, that can in turn lead to significant damage and catastrophic failure.
恒压式气体微流量计(CPFM)被多个国家级实验室选作为计量学设备,用来校准真空规和真空漏孔。
The constant pressure flowmeters (CPFMs) were used to calibrate vacuum leaks and vacuum gauges in some national laboratories.
着重考虑了作为气体微流量标准装置核心的恒压式气体微流量计的原理、结构、下限因素和不确定度等基本问题。
The principle, structure, measurement limit and analyze of uncertainty of the constant pressure gas flowmeter, which was the key component of gas flow standard apparatus, were considered emphatically.
本文在一些成功的微流体器件的设计加工基础上,提出了一种计算机控制的微流量测量与控制系统,对各个微机械器件做了介绍,并分析了系统的可行性。
A computer controlled micro flow measuring and controlling system is present on the base of preparing some completed micro flow devices such as micropump and microvalve in this paper.
后来又在NBA全明星赛和奥斯卡颁奖等活动中使用了该产品,因为这些网站可以带来很多微博客和直播视频流量。
They then implemented the feature for other events that generally cause a real-time traffic spike in microblogging and live video content, such as the NBA All-Star Game and the Academy Awards.
真正的微商,要让自己发的内容在朋友圈传播起来,这样才能让社交流量到你这里。
Real wechat business, let your hair content in circle of friends, such ability make social flow to you.
还给出微泵流量与扩散管长宽比、厚宽比、液体粘度和进出口反压差的定量关系。
Quantitative relations of the pump flow rate versus the ratio of diffuser length to width, the ratio of diffuser thickness to width, fluid viscosity and backpressure were also given.
各位做微商的朋友,顶峰助力微营销建议你可以思考如何将自己的二维码利用好,去线下收集流量了。
You do wechat business friends, peak power marketing suggest that you can make use of well, think about how to make your own qr code went offline to collect traffic.
2015年,微商已经无所不用其极,当线上的流量和社交链条正在趋于枯竭时,2016年比拼的可能是线下的流量。
In 2015, the wechat business has been doing all they can, when the online traffic and social chain was dried up, compete in 2016 May be offline traffic.
目的:应用放射性微球技术定量检测实验兔不同骨骼和肌肉组织的血流量。
Objective: To quantitatively measure the blood flow of bone and muscle tissue by the radioactive microsphere techniques.
然后提出了田面微地形产生的流量偏差率公式,并用泰勒级数展开;
The calculation formula of the flow deviation rate of the emitter, which was from the farmland micro-terrain, was proposed and developed by the formula of Tailor.
光纤微弯传感器是一种强度调制式光纤传感器,它是利用光纤的微弯损耗效应来测量压力、温度、加速度、应变、流量等环境参量的变化。
It utilized the microbend loss resulting from optical fiber bending to measure the change of environmental parameters, such as pressure, temperature, acceleration, strain and flow.
目的应用放射性微球技术检测激素性兔肌组织血流量。
Objective To quantitatively measure hormonal muscular blood flow in rabbits by radioactive microsphere techniques.
目的:应用放射性微球技术检测激素性兔骨组织血流量。
Objective: To quantitatively measure hormonal osseous blood flow in rabbits by radioactive microsphere techniques.
目的:应用放射性微球技术检测激素性兔骨组织血流量。
Objective: To quantitatively measure hormonal osseous blood flow in rabbits by radioactive microsphere techniques.
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