94生活常识网有道词典

loss

L 开头单词四级词汇考研词汇专四核心词专八核心词托福词汇高考词汇

音标发音

  • 英式音标 [lɒs]
  • 美式音标 [lɑːs]
  • 国际音标 [lɔs, lɔ:s]
  • 英式发音
  • 美式发音

基本解释

  • n. 减少；亏损；失败；遗失
  • n. (Loss)人名；(匈)洛什；(法、德、意)洛斯

词根记忆

  • “劳死”→精力损耗，劳累而死→丧失；损耗

同根派生

  • adj性质的同根词
    lossy：有损耗的。
    lossless：无损的。
  • n性质的同根词
    loser：失败者；遗失者。

用法辨析

    n. (名词)

  • loss的基本意思是“丧失,遗失,损失”,可指能量、热量的丧失,也可指战斗、比赛中“打输”“失败”。还可作经济活动中的“亏本”解。
  • loss作“损失”解时,多用复数形式。
  • loss常跟介词to,表示“对…是个损失”。
  • at a loss的意思是“不知所措”,后面可接“for+ n. ”, to- v 或由疑问词引导的从句结构。

英汉例句

    用作名词 (n.)

  • The loss of the last game by their team surprised us.
    他们队输掉最后一场比赛使我们很吃惊。

词组短语

    用作名词 (n.)

    动词+～

  • absorb loss 接受损失
  • afford loss 承担损失
  • bear a loss 蒙受损失
  • cause a loss 造成损失
  • cover a loss 弥补损失,掩盖损失

英英字典

    剑桥英英字典

  • the fact that you no longer have something or have less of something

    • 柯林斯英英字典

  • Loss is the fact of no longer having something or having less of it than before.
  • Loss of life occurs when people die.
  • The loss of a relative or friend is their death.
  • Loss is the feeling of sadness you experience when someone or something you like is taken away from you.
  • A loss is the disadvantage you suffer when a valuable and useful person or thing leaves or is taken away.
  • The loss of something such as heat, blood, or fluid is the gradual reduction of it or of its level in a system or in someone's body.
  • If a business makes a loss, it earns less than it spends.
  • If a business produces something at a loss, they sell it at a price which is less than it cost them to produce it or buy it.
  • If you say that you are at a loss, you mean that you do not know what to do in a particular situation.

专业释义

    电子、通信与自动控制技术

  • 损耗

    Waveguide is a kind of low loss transmission line.
    波导是一种低损耗的传输线。

  • 损失

    Compared with BP, this algorithm is 0.1 dB loss.
    这种算法与BP算法相比,性能损失约为0.1dB。

  • amp;损失
  • 损耗amp;

    • 经济学

  • 亏损

    In venture capital, there are full of heavy gain, but in the same, there are traps of loss anywhere.
    在风险投资中虽然充满了巨大的利润，但同时也处处潜伏着亏损的风险。

    医药科学

  • 丢失

    Cancer cachexia is a malnutrition syndrome characterized by progressive involuntary weight loss.
    肿瘤恶病质是以渐进性的不自主的体重丢失为特征的营养不良综合征。

    农业科学

  • 损失

    Rational water and nitrogen can reduce N loss percentage effectively.
    合理的水氮处理，可以显著降低氮素损失率。

    计算机科学技术

  • 损耗

    Lastly, in the paper explain the loss phenomenons in bending optical fibers.2.
    最后再根据光线轨迹,分析和解释了光纤弯曲损耗的一些现象,该种方法具有一定的可行性。

  • 漏失
  • 损失

    • 商业

  • 赔偿性损失事件；险损；险损赔偿额

    • 动力与电气工程

  • 损耗

    • 机械工程

  • 损失
  • 耗损