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

• Heat transfer and shielding tests will be completed in 1976.
  于1976年将完成传热和各项屏蔽试验。
• 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。
• Application: Be used for shielding and binder of conductor and core of Power Cable.
  应用：用于电力电缆的导体或绝缘线芯的屏蔽和绑扎。
• 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。
• This company have realized the through understanding of establishment of magnetic field free space-coil system and shielding room.
  该公司已实现了建造无磁空间&线圈系统和屏蔽系统两种形式的全部主体技术的融会贯通。
• Data collecting instrument uses the technology of signal transmission with high speed and shielding.
  数据采集仪使用了信号高速传输和屏蔽技术。
• Weld inner side member and the side member under shielding gas.
  气体保护焊接内侧梁和侧梁。
• Ferrite cores are effective in electromagnetic noise suppression and shielding.
  电磁圈能有效的屏蔽和抑压电磁的干扰。
• 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。
• Experimental study of the influence of plasma shielding on ion extraction time.
  等离子体屏蔽效应对离子取出时间影响的实验研究。