shielded

英 [ˈʃiːldɪd]

美 [ˈʃiːldɪd]

v.  保护某人或某物(免遭危险、伤害或不快); 给…加防护罩
shield的过去分词和过去式

过去式：shielded　过去分词：shielded　

BNC.38717 / COCA.28911

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

adj

• (used especially of machinery) protected by a shield to prevent injury

双语例句

• Hidden inside the clots, the bacteria are shielded from the immune system and antibiotics.
  而对于血块中的细菌，免疫系统和抗生素均无办法。
• Analysis on the Process and Cost of Shielded Metal Arc Welding and CO_2 Gas Shielded Welding
  CO2气体保护焊与焊条电弧焊工艺及成本分析
• He shielded his eyes against the dazzling declining sun.
  他用手遮挡眼前落日耀眼的余晖。
• For this reason the atomic engine must be carefully shielded with thick walls of concrete.
  为此，原子能发动机必须用厚厚的水泥墙仔细地防护起来。
• The fabrication, operating and maintaining of the hydrogen shielded electric heating stove with molybdenum wire are introduced.
  介绍了氢气保护钼丝电加热炉的制作技术和日常操作使用及维护方法。
• Earth the electronic shield of all shielded pairs and signal cables at one location.
  在相同位置把隔离线对和信号电缆的电子防护设备埋入地下。
• Inert gas or CO2 shielded arc welding shall be used for the root pass.
  根部焊道应用惰性气体或二氧化碳保护焊。
• This room is shielded, so it won't affect any of the base's technology.
  这间房是隔离了的，因此不会对这项技术的基础有任何影响。
• Part of this settlement must be shielded.
  定居点的一部分被屏蔽了。
• The DUTs and interconnect cabling should also be shielded to prevent noise pickup.
  DUT和互连电缆也应该是屏蔽的，防止拾取噪声。