Electrical conductivity in water is a measure of the ion-facilitated electron flow through it.
水的电导率是离子易化电流通过水时的测量值。
The smallest unit that supports electron flow in a semiconductor material ; a hole in P-type silicon or a free electron in N-type silicon.
多数载流子-一种载流子,在半导体材料中起支配作用的空穴或电子,例如在N型中是电子。
If the electron flow takes place in a vacuum, as in the case of electronic valve, the electrons will travel at considerable speed, since little resistance is offered the medium.
如果电子在真空里流动,比如电子真空管,那么电子的运行速度非常快,因为介质对电子几乎不产生什么阻力。
By convention, current in a circuit is considered to flow from a more positive point to a more negative point, even though the actual electron flow is in the opposite direction.
按照惯例,电路中的电流被认为是从正端流向负端,上电子足以反方向流动的。
Conventional cells, including ones used onboard the space shuttle and in some prototype automobiles, obtain the electrons for their electron flow by pulling them off of hydrogen atoms.
包括宇宙飞船和某些样品汽车所用电池在内的常规电池,都是从氢原子中取得电子,以此来获得产生电流所需的电子。
They flow across the wire to the second electrode, which acts as an electron sink.
它们沿着线到达充当一个电子穴的第二电极。
A while back Dutch scientists managed to create a nanotube activated transistor that could toggle on and off with the flow of a single electron.
前阵子荷兰科学家成功创造出依靠单个电子进行开关的碳纳米管晶体管。
You have millions of Vitamin C packages, because the energy you read on these meters is not electron vibration, it is a plasma flow which manifests itself at a packages of vibration energy.
你会得到数以百万计维生素C包裹,因为你从这个电表读出的能量不是电子的振动,它是等离子流,它将自身表现为包含振动能量的包裹。
This paper introduces special pneumatic valve's air control system work theory and usual trouble, shall air control system change electron system analyse, and introduces electron system control flow.
介绍了风动特阀的气动控制系统的工作原理及常见故障,对气动控制系统改为电子式控制系统进行了分析,给出了电子式控制系统的控制流程。
Using DNA gel electrophoresis, electron microscopic examination and flow cytometric analysis, program cell death induced by hyperthermia in mouse G422 glioma in vivo was studied.
应用DNA凝胶电冰、电镜观察和流式细胞仪分析,对加热诱导G422胶质瘤程序性细胞死亡的作用进行了研究。
The electron emission film can restrict the field intensity to a low level when it causes an emission current to flow, and has a uniform electron emission characteristic.
该电子发射膜可以在其使发射电流流动时将场强限制为低水平,并且该电子发射膜具有均匀的电子发射特性。
Method: Using fluorescence microscopy, electron microscopy, laser scanning confocal microscopy, flow cytometry and DNA gel electrophoresis to demonstrate the presence of apoptosis.
方法:采用荧光显微镜、电子显微镜、激光扫描共聚焦显微镜、流式细胞分光光度计和DNA凝胶电泳等方法和技术观察细胞凋亡。
The flow resistance device is a important unit for achieving electron beam welding in partial vacuum.
气阻装置是实现低真空电子束焊接的重要部件。
Methods To choose disease model of migraine with nitroglycerin by means of flow cytometry and transmission electron microscope.
采用硝酸甘油偏头痛模型大鼠,运用透射电镜和流式细胞仪技术进行研究。
It is indicated that the voltage was induced in the films when the rotational electrolytes flow on the carbon nanotube films surface due to electronic friction and electron drag effect.
结果发现,当转动电解液从碳纳米管膜的表面流过时,也会在膜的两端诱导出电势,该电势的大小与电解液的种类、转速、质量浓度和温度等有关。
Scanning electron microscopy showed that the distribution and form of ridge structure on the surface of the PMN was similar to the results detected by the flow (cytometry.)
扫描电镜观察到的中性粒细胞表面脊样结构的分布及形态与流式细胞仪检测的结果具有相似性。
Because the utility model adopts the form of electron-acceleration of ion-ion bonding so as to cause ion flow collected by a base plate (a workpiece) is only 10 to 15 percent of target current.
由于本实用新型偏压采用电子—离子加速—离子结合形式,使基板(工件)所收集到的离子流是靶电流的10—15%。
Analysis of the characteristics of the cleaning process flow and checked the cleaning effect of cleaning process flow through electron microscopy.
通过实验室清洁度测定实验分析了清洗工艺的特点并验证了清洗工艺的清洗效果。
Analysis of the characteristics of the cleaning process flow and checked the cleaning effect of cleaning process flow through electron microscopy.
通过实验室清洁度测定实验分析了清洗工艺的特点并验证了清洗工艺的清洗效果。
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