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

• When waves collide, if those crests and troughs happen to correspond, they reinforce each other, yielding a larger wave.
  当波相撞时，如果它们的波峰和波谷正好一致，那么彼此就会互为增强，生成一个更大的波。
• 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。
• 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。
• 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。
• A wave, such as a water wave, consists of a series of crests and troughs.
  一个波，比如水波，由一系列的波峰和波谷组成。
• Their growth results from material being scoured from the trough regions and deposited over the crests.
  他们的生长是由波谷冲刷和波峰淤积而引起的。
• Folds commonly show a pairing of crests and troughs.
  褶皱通常显示出成对的脊与糟。
• Is the government, because according to Keynes's economics, only when the government uses fiscal policy and monetary policy to the crests and troughs lower, to maintain economic stability.
  是政府，因为根据凯恩斯的经济学，只有政府运用财政政策和货币政策才能够把波峰和波谷降低，才能够保持经济的稳定。
• The nymph curses the girl; she grows huge, her hair is replaced by crests and her skin by scales, and she sprouts wings.
  她诅咒了这个女孩，让她变得巨大、她的头发变成了头冠、她的皮肤变成了鳞片并长出了双翼。
• The commercial society crests a kind of ecological environment that is production-consumption oriented.
  美国高度发展的商品社会造就出生产-消费型的生态环境。