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shield

英 [ʃiːld] 美 [ʃiːld]

n. 盾（牌）；防护物，保护人；盾形纹（徽）章；<美>警徽；盾形奖牌；（颁发盾形奖牌的）比赛；背甲，头胸甲，龟甲板；（地质）地盾

v. 保护，保卫；遮挡；给……加防护罩；防止（或减少）辐射；（体育运动中）护住（球）；防御，起保护作用

【名】 （Shield）（英）希尔德（人名）

复数shields

第三人称单数shields

现在分词shielding

过去式shielded

过去分词shielded

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柯林斯英汉双解大词典

    • shield /ʃiːld/           CET4 TEM4 [ shielding shielded shields ]

    • 1

      可数名词 Something or someone which is a shield against a particular danger or risk provides protection from it. 防护物; 保护人

      He used his left hand as a shield against the reflecting sunlight.

      他用左手遮挡反射过来的阳光。

    • 2

      及物动词 If something or someone shields you from a danger or risk, they protect you from it. 保护

      He shielded his head from the sun with an old sack.

      他用一个旧袋子遮住头来防晒。

    • 3

      及物动词 If you shield your eyes, you put your hand above your eyes to protect them from direct sunlight. 遮挡

      He squinted and shielded his eyes.

      他眯着眼并遮住眼睛。

    • 4

      可数名词 A shield is a large piece of metal or leather which soldiers used to carry to protect their bodies while they were fighting. 盾

      He clanged his sword three times on his shield.

      他用他的剑当当当地敲了3下盾。

    • 5

      可数名词 A shield is a sports prize or badge that is shaped like a shield. 盾形奖章; 盾形徽章

英英释义

shield[英 [ʃiːld] 美 [ʃiːld]]

  • n.
    • 1

      a protective covering or structure

    • 2

      armor carried on the arm to intercept blows

      同义词： buckler

    • 3

      hard outer covering or case of certain organisms such as arthropods and turtles

      同义词： carapace / shell / cuticle

  • v.
    • 1

      protect, hide, or conceal from danger or harm

      同义词： screen

    • 2

      hold back a thought or feeling about

      同义词： harbor / harbour

专业释义
  • 交通运输工程

    • 盾构-引用次数：857

      In addition, theupward movement characteristic of shield tunnel in construction was simulated withFEA method.

      并利用三维有限元模型对施工期盾构隧道的上浮特性进行了数值模拟。

      参考来源软土盾构隧道施工期上浮机理分析及控制研究

    • 护板

  • 计算机科学技术

    • 屏蔽-引用次数：218

      The system has a simple mapping rule and may shield the different data sources.

      该系统映射规则简单并能最大限度地屏蔽数据库的异构性。

      参考来源基于XML的异构数据库集成的研究与实现

    • 罩

    • 防护

  • 电子、通信与自动控制技术

    • 屏蔽-引用次数：228

      To reduce the eddy current loss, the model with shield plate (model 2) is given based on the model 1.

      为降低涡流损耗,在模型一的基础上,建立了带屏蔽的箱体计算模型(模型二)。

      参考来源变压器漏磁场及箱体涡流损耗计算

  • 能源科学技术

    • 外防护-引用次数：5

      Number-control machine tool(NC for short) is the basis of the equipment manufacturing industry. Safety and human design standards which mainly manifest in the shield design,are important indicators measuring the quality of NC machine tool.

      数控机床是现代工业母机装备,其安全性和人性化设计水平是衡量当代数控机床质量及优劣的重要评价指标,具体主要体现在其外防护的设计上。

      参考来源基于人机工程的数控机床外防护设计研究

    • (工作面的)防护钢罩；铠框；掩护支架

  • 土木建筑工程

    • 盾构-引用次数：54

      This method was applied to the construction phase. This calculation method also applied to shield construction without regard to the force of friction between follow-up pipes and soil.

      本文方法也适用于盾构法施工。

      参考来源顶管工程土与结构的性状及理论研究

  • 机械工程

    • 护罩

    • 屏

    • 遮蔽

  • 法学
  • 地球科学

    • 残灰岩质

    • 熔残席

    • 地盾

    • 屏蔽

  • 生物学

    • (盾状)子囊盘

    • (龟等的)护身甲壳；背甲；头胸甲

    • 罩

    • 屏

    • 保护

    • 甲

    • 甲胄;背壳;围绕室口的壳凸出区

    • 盾

    • 盾;屏蔽;防护

  • 军事学

    • 防盾

    • 盾

  • 天文学

    • 盾牌星座

  • 体育

    • 盾牌

网络释义
  • 盾牌

    • 在追加防护装备上，Tallgeese在左肩挂载了一面盾牌(Shield)作为补充，其内侧有供左手操纵的把手，为了方便在近身战中灵活地使用这面盾牌，它的尺寸被设计得尽可能小，为了抵御光束兵器的攻...

      相关网页

  • 盾

    • ... sheer完全的，垂直的，急转 shield盾，保护 singular单数，特殊的，非凡的 ...

      相关网页

  • 神盾局

    • 《神盾局特工》改编自漫威(Marvel)的漫画《神盾局》。神盾局(SHIELD)是Mar女主叫秦菲,,百度上看不到,,只能在咕咪上看,,不过还好每天可以签到领钱女特工升职记漫画求一动漫,第一集是男主救了一个女孩...

      相关网页

  • 地盾

    • ... sheltered coast隐蔽海岸 shield地盾 shield volcano盾状火山 ...

      相关网页

    短语
  • shield volcano
    盾状火山 | 循形火山 | 盾形火山
  • The Shield
    盾牌 | 卫盾军团 | 盾牌行动 | 坚盾护甲
  • Guiana Shield
    圭亚那地盾
  • FA Community Shield
    英格兰社区盾 | 社区盾 | 社区盾杯 | 英格兰慈善盾
  • water shield
    莼菜 | 密封条 | 防水罩 | 水之盾
  • Baltic Shield
    波罗的地盾
  • canadian shield
    加拿大地盾 | 加拿大地盾区 | 加拿大屏障 | 属于加拿大地盾
  • Riot Shield
    防暴盾 | 防暴盾牌 | 防爆盾 | 战术防御盾牌
  • face shield
    面罩 | 护面罩 | 防护面罩 | 手持护面罩

同根词

词根：shield

同近义词

双语例句

  • The gunman used the hostages as a human shield.

    持枪歹徒用人质作人体盾牌。

  • He clanged his sword three times on his shield.

    他用他的剑当当当地敲了3下盾。

  • The police officer fended off the blows with his riot shield.

    警察用防暴盾牌抵挡攻击。

原声例句

  • The flight tested the heat shield. The shield protected the spacecraft from the great heat produced when it returned through the Earth's atmosphere.

    VOA : special.2009.06.10

  • The moon was compared to Satan's shield, and Milton was preparing us then for this radically ambiguous status of this providential moon.

    月亮在这里被比作撒旦的盾，弥尔顿准备着让我们了解到这个充满神意的月亮,所处的基本的暧昧不清的地位。

    弥尔顿课程节选 : 耶鲁公开课

  • Here I paused in my fiction to shield my eyes and stanch the arrow-straight tracks clawed down my cheek.

    飞箭在我脸上笔直地犁出了一条伤口，我停止了幻想,遮住眼睛，赶忙去止血。

    1945年后的美国小说课程节选 : 耶鲁公开课

  • This could be a serious problem. The shield protected the spacecraft from burning up from the extreme heat of re-entering the Earth's atmosphere.

    VOA : special.2009.06.17

  • The rockets, normally released before returning to Earth, could help keep a loose heat shield in place.

    VOA : special.2009.06.17

权威例句