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单词 lightening
释义

lightening /'laɪtn/

英汉-汉英词典
n. 发光
词组 | 习惯用语

grounding for lightening
防雷接地

lightening admixture

减轻剂

lightening hole

减轻孔;发光孔;减重孔,点火孔

英语例句库
  1. as the car began to bump down the track he felt a lightening of his spirits—whee!.
    当车开始沿着小路颠簸前行时,他的精神一振——(口欧)。

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
CNN 10 学生英语 2018年11月合集

First of all they say, she is a lightening rod for Republicans.

首先,他们说,她是共和党的避雷针。

CNN 10 学生英语 2018年10月合集

Now here is the area that there maybe thunder and lightening.

现在这里可能有雷声和闪电

当月 CNN 10 学生英语 2021年1月合集

He is losing the faithful of lightening of his terrible swift sword.

他失去了闪电的忠诚,失去了他那可怕的利剑。

当月 CNN 10 学生英语 2021年3月合集

In the U.S. flash floods kill more people than tornadoes, hurricanes or lightening.

在美国,死于山洪的人比死于龙卷风、飓风或雷电的人还多。

VOA慢速英语_单词故事

The idea is that of lightening or thunder appearing in a cloudless sky.

这个想法是在无云的天空中出现闪电或雷声。

AP 听力 2018年5月合集

And severe storms have pounded the northwest with powerful wind, hail and lightening.

巨大风暴裹挟着狂风、冰雹和闪电袭击了西北地区。

阿丽塔原作:铳梦

It's the lightening. On days like this, my body takes on a charge.

一定是打雷的关系,像这样的天气我的身体会带电。

美语情景对话

Well, we had lightening hit the house, and we lost several electronic items.

对,闪电击中了我们的房子,我们损失了好几台电子产品。

CRI在线 2023年7月合集

Pedro Sanchez made the remarks during his lightening visit to the country on Saturday.

佩德罗·桑切斯周六在对乌克兰进行闪电般的访问时发表了上述言论。

当月 CNN 10 学生英语 2020年5月合集

One, lightening from a storm can strike a rocket and cause serious damage to it.

一,暴风雨的闪电可能会击中火箭并对其造成严重损害。

中文百科

闪电 Lightning

(重定向自Lightening)
Oradea,罗马尼亚的闪电
法国图鲁兹上空的闪电
云间闪电
云中放电下的闪电

闪电,在大气科学中指大气中的强放电现象。在夏季的雷雨天气,雷电现象较为常见。它的发生与云层中气流的运动强度有关。有资料显示,冬季下雪时也可能发生雷电现象,即雷雪,但是发生机会相当微小。若有严重的火山爆发时,或是原子弹爆炸产生昙状云,空中可能因短路而发生闪电。

闪电的放电作用通常会产生电光。雷电起因一般被认为是云层内的各种微粒因为碰撞摩擦而积累电荷,当电荷的量达到一定的水平,等效于云层间或者云层与大地之间的电压达到或超过某个特定的值时,会因为局部电场强度达到或超过当时条件下空气的电击穿强度从而引起放电。空气中的电力经过放电作用急速地将空气加热、膨胀,因膨胀而被压缩成电浆,再而产生了闪电的特殊构件雷(冲击波的声音)。目前对于放电具体过程的认识还不能透彻明白,一般被认为和长间隙击穿的现象相类似。

英语百科

Lightning 闪电

(重定向自Lightening)
A lightning flash during a thunderstorm
High-speed, slow-motion lightning video captured at 6,200 frames per second.
Four-second video of a lightning strike, Island in the Sky, Canyonlands National Park, Utah, United States.
World map showing frequency of lightning strikes, in flashes per km² per year (equal-area projection), from combined 1995–2003 data from the Optical Transient Detector and 1998–2003 data from the Lightning Imaging Sensor.

Lightning is a sudden electrostatic discharge during an electrical storm between electrically charged regions of a cloud (called intra-cloud lightning or IC), between that cloud and another cloud (CC lightning), or between a cloud and the ground (CG lightning). The charged regions in the atmosphere temporarily equalize themselves through this discharge referred to as a strike if it hits an object on the ground, and a flash if it occurs within a cloud. Lightning causes light in the form of plasma, and sound in the form of thunder. Lightning may be seen and not heard when it occurs at a distance too great for the sound to carry as far as the light from the strike or flash.

近义、反义、联想词
近义词
n.
descent, change of color

联想词
lightning闪电;thunder雷;bolt门闩;light光,光亮;thunderstorm雷电交加的暴风雨;strikes罢工;blinding碎石子;strike罢工;struck受罢工影响的;whitening变白,白粉;
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更新时间:2025/6/18 21:49:47