shielding

英 [ˈʃiːldɪŋ]

美 [ˈʃiːldɪŋ]

v. 保护某人或某物(免遭危险、伤害或不快); 给…加防护罩
shield的现在分词

现在分词：shielding　

计算机化学

BNC.47914 / COCA.31617

柯林斯词典

N-COUNT 屏障;保护物;保护人
Something or someone which is ashieldagainst a particular danger or risk provides protection from it.
1. He used his left hand as a shield against the reflecting sunlight.
  他用左手挡住反射过来的阳光。
2. ...asbestos heat shields.
  石棉隔热物
VERB 保护;掩护;庇护
If something or someoneshieldsyoufroma danger or risk, they protect you from it.
1. He shielded his head from the sun with an old sack...
  他用一只旧口袋挡住头顶的阳光。
2. The company does not bet its own money on equities, and so is shielded from market risk.
  该公司没有把自己的钱押在普通股上，这样就规避了市场风险。
VERB (为阻挡阳光直射而)挡住，遮住(眼睛)
If youshieldyour eyes, you put your hand above your eyes to protect them from direct sunlight.
1. He squinted and shielded his eyes.
  他眯着眼，用手挡住眼睛。
盾;盾牌
Ashieldis a large piece of metal or leather which soldiers used to carry to protect their bodies while they were fighting.
(体育运动的)盾形奖牌，盾形徽章
Ashieldis a sports prize or badge that is shaped like a shield.

英英释义

noun

the act of shielding from harm
a shield of lead or concrete intended as a barrier to radiation emitted in nuclear decay
shield consisting of an arrangement of metal mesh or plates designed to protect electronic equipment from ambient electromagnetic interference

双语例句

This paper analyzed the effect of shielding between hollow grounding devices and between hollow grounding device and ground grid.
并通过模拟试验分析了接地坑、自然水对降低空腹式接地装置的接地电阻的作用。
Views and packages provide an additional layer of security by shielding you from the internal details.
视图和包使您与内部细节分隔开，从而提供了一个附加的安全层。
I waited for her under the blazing sunlight, shielding my face with my school bag.
我在炽热的阳光下等她，屏障遮挡着我的脸和我的书包。
Gaseous helium is used as an inert shielding gas in metal arc and laser welding.
在金属电弧和激光焊接中气态氦用作惰性屏蔽气体。
Objective To analyze the shielding of the radiation generated by electron accelerators and is impact on environment.
目的分析电子加速器探伤机产生的轫致辐射的屏蔽及对环境的影响。
A shielding gas is employed and the transfer mode is not "short-arc".
采用保护性气体和非短弧的过渡方式。
Study on Shielding Methods of Electric Field in Extra High Voltage and Magnetic Field in Low Voltage and High Current
超高压电场和低压大电流磁场屏蔽方法研究
The electromagnetic coupling of an incident plane wave through some small apertures into a shielding cavity is studied.
研究了平面电磁波与带多孔的屏蔽腔体的耦合问题。
Magnetic shielding is provided on the transducers to allow their use in close proximity to CRT displays.
磁屏蔽是提供了传感器，以允许他们在靠近使用CRT显示器。
Weld inner side member and the side member under shielding gas.
气体保护焊接内侧梁和侧梁。