crests

英 [krests]

美 [krests]

v.  到达山顶(或浪峰); 到达洪峰; 达到顶点
crest的第三人称单数

柯林斯词典

• 山顶;波峰;浪尖
  Thecrest ofa hill or a wave is the top of it.
• VERB 到达山顶
  When someonecrestsa hill, they reach the top of it.
  1. The first wave of marchers crested the hill.
     第一批游行示威者登上了山顶。
• N-COUNT 鸟冠;羽冠
  A bird'screstis a group of upright feathers on the top of its head.
  1. Both birds had a dark blue crest.
     两种鸟都长着深蓝色的羽冠。
• N-COUNT (贵族家庭、城镇或组织的)饰章，纹章
  Acrestis a design that is the symbol of a noble family, a town, or an organization.
  1. On the wall is the family crest.
     墙上挂着那个家族的饰章。

双语例句

• The crests of the BRM are rounded and slightly sinuous and are apparently of bifurcation.
  波脊较圆滑、缓曲，且具明显的分叉现象。
• Let fall thy blade on vulnerable crests; I bear a charmed life, which must not yield To one of woman born.
  让你的刀刃降落在别人的头上吧；我的生命是有魔法保护的，没有一个妇人所生的人可以把它伤害。
• The birds'feather crests are raised.
  这些鸟的羽冠全都竖了起来。
• The number of wave crests and wave troughs of the flame varies regularly with the change of frequences of incoming waves.
  火苗的波峰和波谷数目随入射声波的频率改变而有规律的变化。
• These crow-sized birds present a memorable sight with their zebra-striped heads and necks, long bills, and distinctive red crests.
  这些乌鸦大小的鸟吸引人视线的是其斑马纹的头及颈，并且鲜明的红色嵴。
• Continental margins of so-called "passive" types are strongly coupled to any events at ridge crests.
  所谓被动型的大陆边缘与洋脊任何变动事件有很大关系。
• Folds commonly show a pairing of crests and troughs.
  褶皱通常显示出成对的脊与糟。
• In the deep ocean, hundreds of kilometers can separate wave crests;
  在大洋远处，浪峰可以相隔几百公里。
• A brisk May breeze was blowing, which swayed the crests of the plaintain-trees.
  那天，春末夏初的和风吹得正有劲，摇晃着悬铃木的梢头。
• Spacings between anticlinal crests and synclinal troughs in the member tend to be equal in some series of folds. A new damping estimation method, the secant line method, was presented, that is based on the distance of neighbor peaks and valley of oscillation.
  岩层中的背斜峰和向斜谷之间的距离趋于相等。提出利用相邻波峰和波谷之间距离估计阻尼比的割线方法。