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reciprocal

英 /rɪˈsɪprək(ə)l/美 /rɪˈsɪprək(ə)l/
  • adj.
    相互的，互惠的，报答的；（路线，方向）反向的；（代词，动词）互相的；（量，函数）倒数的；互逆的，互反的
  • n.
    反身代词，相互动词； 倒数，乘法逆元素；互相起作用的事物
复数reciprocals
比较级more reciprocal
最高级most reciprocal
CET6考研TOEFLGREGMATSAT

词语例句

  1. 相互的，互惠的，报答的adj.

    • They expected a reciprocal gesture before more hostages could be freed.

      他们期望在更多的人质被释放之前有互惠的表示。

    • The seemingly reciprocal source-based restrictions produce revenue sacrifices primarily by the state receiving most of the foreign investment and producing most of the income.

      看起来基于双方资源的规定会造成收入损失，该损失主要由接收大量外国投资和创造大部分收益的国家来承担。

  2. （路线，方向）反向的adj.

    • He decided to turn around and fly a reciprocal course to re-establish communication with a soldier in danger.

      他决定掉头返回，去跟处于危险之中的一位士兵重新取得联系。

  1. They expected a reciprocal gesture before more hostages could be freed.
    他们期望在更多的人质被释放之前有互惠的表示。
    来自《柯林斯英汉双解大词典》
  2. The two colleges have a reciprocal arrangement whereby students from one college can attend classes at the other.
    两所学院有一项互惠协定，允许学生在院际间选课。
    来自《牛津词典》
  3. The result indicates that there are reciprocal connections between the parabrachial nucleus and caudal portion of the dorsal vagal complex.
    结果说明臂旁核和迷走神经背核簇尾侧部之间有交互联系。

相关短语

  • reciprocal lattice
    倒晶格；倒易格子；倒易点阵；倒易晶格
  • Reciprocal rule
    倒数定则；交互规律；交互规则
  • reciprocal visits
    互访；互相访问
  • Mean Reciprocal Rank
    平均倒数排名；倒数；排序倒数
  • reciprocal affection
    互爱；翐；羭；缬

词语扩展

adj.
mutualau pair
[贸易]互惠的；相互的；[数]倒数的，彼此相反的
adv.
reciprocally相互地；相反地；互惠地
  • reciprocal/joint/mutual/common
    • reciprocal着重互惠，有来有往。
    • joint强调至少两人或两方共同占用，侧重指一个统一体。
    • mutual着重彼此共有或共享，局限于双方的关系。
    • common侧重两人或多人共有共同，但不暗示彼此间存在的等价关系。

词义分布

互惠
34.5%
相互的
33.3%
倒数
15.6%
交互的
7.3%
相应的
3.9%
互反
3.4%
互易的
2%

英英释义

  • n.something (a term or expression or concept) that has a reciprocal relation to something else
  • n.(mathematics) one of a pair of numbers whose product is 1: the reciprocal of 2/3 is 3/2; the multiplicative inverse of 7 is 1/7
  • n.hybridization involving a pair of crosses that reverse the sexes associated with each genotype
  • adj.concerning each of two or more persons or things; especially given or done in return
  • adj.of or relating to the multiplicative inverse of a quantity or function

词源

  • reciprocal
    来自拉丁语reciprocus.
  • reciprocal互惠的，互利的
    来自拉丁语 reciprocus,轮流的，往返的，来自*reco-proco,来来往往，来自 re-,向后，pro-,往 前，-cus,形容词后缀。引申词义互惠的，互利的。
  • reciprocal
    Latin reciprocus, possibly from a phrase such as reque proque ‎(“back and forth”), from re- ‎(“back”), prō ‎(“forwards”) and -que ‎(“and”).