| 单词 | 电场 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔electric field〕A region of space characterized by the existence of a force generated by electric charge.电场：以存在由电荷产生的力为特点的一个区域美国传统〔electric intensity〕The ratio of the electrostatic force exerted on a body to the charge on the body.电场强度：特体所受的静电力与物体电荷之比美国传统〔electroluminescence〕Direct conversion of electric energy to light by a solid phosphor subjected to an alternating electric field.场致发光：交变电场作用于磷光粉层引起的电能直接转变为光美国传统〔electron lens〕Any of various devices that use an electric or a magnetic field to focus a beam of electrons.电子透镜：通过一个电场或一个磁场来使一束电子会聚的一种装置美国传统〔electrorheology〕The study of the changes in flow properties that occur in certain fluids exposed to electric fields.电子流变学：有关在电场中某些液体流动性质改变的研究美国传统〔electrostatic precipitation〕The removal of very fine particles suspended in a gas by electrostatic charging and subsequent precipitation onto a collector in a strong electric field.静电除尘：从气体中清除掉悬浮微粒，方法是施加强静电场，使微粒子沉积至收集器上美国传统〔estuary〕He wants to place the wind farms near the river's estuary.他想把风电场建在河口附近。外研社新世纪〔expression〕This forms the basis for our mathematical expression for the electric field.这是电场数学表达式的基础。柯林斯高阶〔ferroelectric〕Of or relating to a crystalline dielectric that can be given a permanent electric polarization by application of an electric field.铁电体的：一种可通过电场的作用获得永久电磁性的透明的绝缘体的或与此有关的美国传统〔field emission〕The emission of electrons from the surface of a conductor, caused by a strong electric field.场发射：从导体表面电子的发射，由强大电场引起美国传统〔field-effect transistor〕A transistor in which the output current is controlled by a variable electric field.场效果晶体管：输出电流由一可变电场控制的晶体管美国传统〔field-ion microscope〕A microscope that produces an image of the atoms on a metal surface by means of ions formed in a high-voltage electric field.场用显微镜：通过高压电场中形成的离子在金属表面展现原子图象的显微镜美国传统〔galvanomagnetic〕Of or relating to the generation of an electric field by a magnetic field in semiconductors and metals.电磁的：属于或关于在半导体和金属中由磁场产生电场的美国传统〔photorefractive〕Of or relating to a material that undergoes a change in refractive index when subjected to light or an electric field.激光屈光的，光折变的：关于物质在受制于光或电场时所发生的一种折射率改变，或与其相关的美国传统〔signal〕Electronics An impulse or a fluctuating electric quantity, such as voltage, current, or electric field strength, whose variations represent coded information.【电子学】 电波：电脉冲或变化的电量，比如电压、电流或电场强度，它们的变化表示着编码后的信息美国传统Sharks have sensory organs that can detect faint electrical fields from other fish.鲨鱼有种能感知其它鱼的微弱电场的感觉器官。剑桥国际The wind farm may be able to generate enough electricity/power for 2000 homes.风力发电场可能可以为2000户家庭提供足够的电力。剑桥国际 |
| 随便看 |
|
英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。