corona
英 [kəˈrəʊnə]
美 [kəˈroʊnə]
n. (尤指在日食或月食期间的)日冕，日华，月华
复数：coronas
BNC.35293 / COCA.17199
牛津词典
noun
- （尤指在日食或月食期间的）日冕，日华，月华
a ring of light seen around the sun or moon, especially during an eclipse
柯林斯词典
- 日冕;日华
The sun'scoronais its outer atmosphere.
英英释义
noun
- a long cigar with blunt ends
- (anatomy) any structure that resembles a crown in shape
- the outermost region of the sun's atmosphere
- one or more circles of light seen around a luminous object
- an electrical discharge accompanied by ionization of surrounding atmosphere
- (botany) the trumpet-shaped or cup-shaped outgrowth of the corolla of a daffodil or narcissus flower
双语例句
- Parameters such as voltage, times of corona discharge and regain have effect to the anti-felting property of wool.
电晕放电可以提高羊毛织物的防毡缩性能，影响防缩处理的电晕工艺参数有电压、电晕遍数、回潮率等因素。 - The corona discharge radical shower NO conversion process was studied under different flue gas components.
研究了不同的烟气成分对电晕放电自由基簇射NO转化过程的影响。 - The corona surface treatment system is available with a single or double electrode head;
电晕表面处理系统可提供单一或双电极头； - The characteristics of the magnet enhancement corona discharges and their functions for charging particles are introduced.
介绍磁增强电晕放电的特性及其对颗粒荷电的性能。 - Acoustic waves are a primary candidate for supplying the energy necessary to heat the solar chromosphere and corona.
声波是供给太阳色球和日冕加热所需能量的主要候选能源。 - Do I need to change the block were I put up the corona wire
我是否需要改变了我把块了电晕线 - Pulse corona discharge is one of the methods which producing plasma is in industrial test stage.
脉冲电晕放电是产生等离子体的方法之一，目前已达到工业性试验阶段。 - Effect of Air Temperature on DC Conductor Corona Performance in Corona Cage
空气温度对电晕笼中导线直流电晕特性的影响 - In this paper firstly the corona pulse current is theoretically researched;
首先对电晕脉冲电流进行了理论研究； - The corona or brush discharge, would transfer from point to point.
电晕放电和刷毛状放电只是从放电点处逐个地发生。