Conventional transistors use a metal electrode, called the gate, to control the flow of electrons through a planar channel in the silicon substrate.
传统晶体管使用一个叫做“栅极”的金属电极,以控制电子在平面硅基片上的沟道中的流动。
Once up and running, oil-sands mines produce a steady flow of oil for 30 years or more, whereas the output of more conventional fields is much less predictable.
一旦建成运行,油沙矿在之后的30年或更长的时间里将持续不断的提供石油资源,而那些传统的油田的产量相对而言缺少可预见性。
Note that conventional current flow is used, hence the current in each element is shown in the direction of decreasing voltage.
请注意,由于采用了约定的电流方向,因此每个元件中的电流是沿着电压下降的方向流动。
The ambiguity and uncertainty of reservoir actual structure and fluid flow mechanics make it difficult for conventional modeling and algorithms to describe and solve.
实际油藏构造和流动机理的模糊性和不确定性,使得传统的模型和算法无法或者很难描述和求解。
The trailing wire flow switches are unique sensors that can be used in applications where conventional flow switches would fail.
该拖线流量开关,可以在传统的流量开关应用中使用独特的传感器就会失败。
The direction of conventional current flow is counterclockwise.
传统的电流方向是逆时针方向。
The numerical simulation results show that the flow uniformity of catalytic converter with deflector is higher than that of the conventional catalytic converter.
数值模拟的结果表明,有弥散器的催化转化器的流动均匀性优于常规结构的催化转化器。
Compared to conventional software design based on flow chart, the protection software is developed based on relay function module, which leads to the separation of time sequence and logic.
该方法摒弃了传统的基于流程图的设计思路,将软件的时序与逻辑分离,模块性好,结构清晰,软件的开发、维护方便。
The researches into the electrolyte flow are very important either for proper operation of the conventional cells or for the design of the drained cells.
无论是对于常规铝电解槽的正常运行,还是对于导流型铝电解槽的设计与开发,电解质运动的研究都显得十分重要。
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。
Withered flowers, people's smiles and tears of the swirling water flow to turn around the parting, rain hail Xiao, are conventional or helpless, who can not rely on the helplessness.
花的凋谢,人的笑容,泪的纷飞,水的流去,转身的离别,雨的雹啸,都是常规或者是无奈,对于无法依赖的无奈。
The compact RT scissors use a more conventional hydrostatic drive system, with individual wheel motors plumbed into two circuits uniting drive flow on opposite corners of the machine.
紧凑型RT剪式升降机采用更加常规的液压传动系统,其单独的车轮电动机在机器相反角落处采用双回路装置传动。
Abstract: Deaerator is an important device of nuclear power plant Conventional Island. The dynamic simulation of the inside flow is complex because it includes the flow of both vapor and liquid.
摘要:除氧器是核电站常规岛的一个重要设备,由于它内部的流动包含了汽相和液相,因此其内部的动态仿真计算相对复杂。
To gas well of polluted compound formation, the percolation law of flow is already not conformity to the induced requirement of conventional interpretation way which is needed to modify.
对于复合地层受到污染的气井,地层流体的渗流规律已不符合常规解释方法的推导条件,需对分析方法进行修正。
The numerical simulation results show that the flow uniformity of catalytic converter installed circular slice was better than that of the conventional structure catalytic converter.
数值模拟的结果表明,安装环形片的催化转化器流动均匀性优于常规结构的催化转化器。
The compression modules will be available in a power range up to 15 MW, with the same pressure and flow ranges as conventional natural gas compression applications.
压缩模块可用功率范围可达15兆瓦,和常规天然气压缩应用的压力和流量范围相同。
The capacity of renewable energy sources to be installed in distribution networks is restricted by the conventional power flow methods.
配电系统中安装可再生能源机组的容量会受到传统系统潮流分析方法的限制。
The ECO cleaning process of the dyed polyester fibers was analyzed and compared with the conventional processes in the fields of process flow, color fastness, color difference and production cost.
从清洗工艺流程、染色牢度、色差及生产成本等方面,比较和分析了传统清洗和ECO清洗工艺。
The effects of butyric acid on cloned human lung cancer cells (PLA-801D) were observed with flow cytometry (FCM) and the conventional methods to identify the biological characteristics of cell lines.
运用鉴别细胞群体生物学特性的常规方法和流式细胞光度术(FCM),我们研究了正了酸对人肺癌细胞(PLA- 801d)的某些生物学作用。
It brings the conventional optimal power flow algorithm a great deal of difficulty and challenge.
这给常规优化潮流算法带来了很大的困难与挑战。
Constant flow means a smooth supply free from the pressure fluctuations that plague conventional pressure controlled pumps.
常流是指从压力平稳免费供应波动,常规压力控制水泵。
The refrigerant flow rate regulation characteristics of it is analysed and compared with that of the conventional TEV.
分析了它对制冷系统的流量控制特性,并与传统热力膨胀阀的流量控制特性相比较。
This method can uniquely confirm the state of traffic flow, and remedy the defects in conventional methods.
该方法可以唯一地确定交通流的状态,弥补了以前方法的缺陷。
Under the conditions of constant pressure boundary, when the time approaches to infinity, the curve between the flow rate and the bottom hole pressure is so called conventional IPR curve.
对于定压边界,当时间趋向于无穷大时,气井产量与井底压力关系曲线即是我们常用的IPR曲线(不妨称为常规IPR曲线或稳定IPR曲线)。
There is essential difference between fluid flow in fractured rock and that in conventional porous media; it is presented as the structure heterogeneities over a broad range of scales.
裂隙岩体中的渗流和传统的多孔介质渗流在机理上存在本质的差别,这种差别主要表现为裂隙岩体在各种尺度上存在的非均质性。
The High-Temperature Multiphase-flow Wind Tunnel is a big inertia and strong coupling system, and conventional PID control system is unable to satisfy it.
高温多相流风洞是一个大惯性、强耦合的系统,常规PID控制难以满足要求。
Two kinds of conventional pressure feeding systems (dry and wet) in entrained flow gasification and some adverse factors restricting the development of the systems were introduced.
介绍了气流床气化中两种常规加压进料方法——干粉加压进料法和湿法加压进料法。
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。
It is found that the fluid flow maldistribution is very serious for conventional header while the improved header configuration with punched baffle can effectively improve the performance.
实验结果表明,原始封头内部的物流分配存在严重的不均匀性,采用添加打孔挡板之后的改进型封头,流场的不均匀性有了很大的改善。
It is found that the fluid flow maldistribution is very serious for conventional header while the improved header configuration with punched baffle can effectively improve the performance.
实验结果表明,原始封头内部的物流分配存在严重的不均匀性,采用添加打孔挡板之后的改进型封头,流场的不均匀性有了很大的改善。
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