流电

Depending on intersecting channels and electro osmotic pumping, valveless switching of solvent flow is realized and the injection volume is 30 pL.

还描述了交叉点进样的方法，利用交叉形状的沟道和电场作用下的电渗流实现了溶液的无阀转换，进样体积为30pL

In this paper, the influential factors on the dual induction log ging response of reservoir with mud filtrate invasion are analyzed on the basis of the filtration theory of oil-water two-phase flow, the diffusion equation and the electrolog theory.

依据油水两相渗流理论、水的对流方程，结合电测井理论，进行泥浆侵入地层的双感应测井响应特性分析。

Methods The rabbits were anesthetized and removed the heart. The left atrium was isolated and fixed on the atrial perfusion system and paced by electrical stimulation. Atrial pulse pressure was measured via a pressure transducer connected to the intra-atrial catheter and recorded on a physiograph.

方法将大耳白兔耳缘静脉注射乌拉坦（20 mg/kg）麻醉后，立即开胸取出心脏，剥离左心房迅速固定在心房灌流装置上，并给予适宜的电刺激使心房搏动，利用生理记录仪持续记录相关药液影响下的心房搏动压的变化，并读取每搏输出量。

The power of its electronic transgression is 2.7ev, 40% less than that of pure tungsten electrode. With a low arc derivation voltage. It's easy to cause arc of high stability. Its current capacity is elevated 30% while its rate of burn spoilage drops low, making it more durable.

电子逸出功约2.7ev，比纯钨低40%，引弧电压低，易起弧，电弧稳定，载流能力提高30%，烧损率低，寿命延长。

On the base of it, a novel design of MCE chip system is presented.2. Due to the inert to most chemicals, fused silica is chosen as the substrate and fabricated the chip using photolithography, wet etching and bonging technique. The inner side of micro-channel is smooth and straight.

根据微通道电泳芯片原理以及相应的应用要求设计芯片，采用微机械加工技术，选择优质石英为芯片材料制作芯片，并对制作工艺参数进行了优化，完成的芯片微通道内壁光滑，边界平整，完全满足实验要求；对微通道内壁进行修饰处理，有效地减少了内壁对样品的吸附，同时大大降低了电渗流的影响； 3。

The development of post modernity in recent Chinese films embodies the adaptation of authoritative sayings, discarding authoritative sayings, and estranging and clearing up authoritative sayings.

中国近期电影后现代性流变，体现在对权力话语改写、错位、疏离和消解上，呈现出明显的消费性能指，尽量满足观众的视听快感，稀释了人文内涵，荡平了美学深度。

The threshold of micro-cannula is analyzed. The jetting principle and characteristics of the piezoelectric actuator are illuminated.

分析了表面张力作用下微细管的出流条件，阐明了压电式喷头的工作原理及其性能。

Features NPT IGBT technology low saturation voltage low switching losses switching frequency up to 30 kHz square RBSOA, no latch up high short circuit capability positive temperature coefficient for easy parallelling MOS input, voltage controlled ultra fast free wheeling diodes solderable pins for PCB mounting package with copper base plate

不扩散核武器条约IGBT技术特点的低饱和电压低开关损耗开关频率高达30 kHz的方RBSOA，没有闭锁了高短路能力正温度系数，方便parallelling马鞍山输入，电压控制超高速免费续流二极管，用于印刷电路板焊接的引脚与铜底板的安装包

AIM To improve the method of isolating single myocardial cells and to measure the basic electrophysiological properties. METHODS The improved Langendorff perfusing method and the patch clamp whole-cell recording were used.

目的 探讨分离单个心肌细胞的方法并进行基本电生理指标测定方法改进的Langendorff灌流法及膜片钳全细胞记录法。

For imaging oil/water two-phase flow with noticeable difference between permittivities in pipelines, an image reconstruction model based on BP neural networks was proposed.

针对介电常数差异显著的油水两相管流，提出了基于BP网络的ECT图象重建法，并对相应的图象重建模型进行了仿真实验测试。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。