cusp

英 [kʌsp]

美 [kʌsp]

n.  (两曲线相交的)尖点，会切点，交点; (黄道十二宫的)两宫会切的时辰

复数：cusps　过去式：cusped　第三人称单数：cusps　现在分词：cusping　

医学

BNC.27384 / COCA.17389

牛津词典

noun

• （两曲线相交的）尖点，会切点，交点
  a pointed end where two curves meet
  1. the cusp of a leaf
     叶尖
• （黄道十二宫的）两宫会切的时辰
  the time when one sign of the zodiac ends and the next begins
  1. I was born on the cusp between Virgo and Libra.
     我生于室女宫和天秤宫会切的时辰。
  2. He was on the cusp between small acting roles and moderate fame.
     他这个配角演员现在已是小荷初露尖尖角。

柯林斯词典

• PHRASE 介于两个状态之间的;将要进入特定状态的
  If you say that someone or something ison the cusp, you mean they are between two states, or are about to be in a particular state.
  1. I am sitting on the cusp of middle age...
     我将步入中年。
  2. Mr Short's behaviour is only on the cusp of acceptability.
     肖特先生的行为勉强能接受。

英英释义

noun

• point formed by two intersecting arcs (as from the intrados of a Gothic arch)
• small elevation on the grinding surface of a tooth
• a thin triangular flap of a heart valve
  Synonym:leaflet

双语例句

• We are on the cusp of a global revolution in teaching and learning.
  我们正处在教与学全球性革命之巅。
• Cusp is a development environment for the Common Lisp programming language.
  Cusp是CommonLisp编程语言的开发环境。
• Research on Brittleness of Complex System Based on Cusp Catastrophe Model
  基于尖点突变模型对复杂系统脆性问题的研究
• Application of cusp catastrophe theory in deep foundation pit support pile
  尖点突变理论在深基坑支护桩中的运用
• I am sitting on the cusp of middle age
  我将步入中年。
• A tooth with a single cusp. Cuspids have the longest root of any tooth. Also known as a Canine.
  只有一个牙尖的牙齿.任何一个尖牙都有一个较长的牙根.也称为犬齿。
• I always liked the cusp where something feels if it's familiar but strange at the same time.
  一直以来我就喜欢东西能同时在熟悉和怪异的这个边缘上。
• But China is a nation on the cusp of change, where it seems nothing is impossible.
  但中国是一个正处于变化关头的国家，在这里，没有什么不可能。
• Dental cusp gang Flavor fragrance In society delicacy poly a hall.
  牙尖帮，味道香，世间美味聚一堂。
• Mr Short's behaviour is only on the cusp of acceptability.
  肖特先生的行为勉强能接受。