pollard

英 [ˈpɒləd]

美 [ˈpɑːlərd]

v.  修剪树冠; 给(树木)去顶

现在分词：pollarding　过去分词：pollarded　过去式：pollarded　复数：pollards　第三人称单数：pollards　

BNC.22333

牛津词典

verb

• 修剪树冠；给（树木）去顶
  to cut off the branches at the top of a tree so that the lower branches will grow more thickly

英英释义

noun

• a usually horned animal that has either shed its horns or had them removed
• a tree with limbs cut back to promote a more bushy growth of foliage

verb

• convert into a pollard
  1. pollard trees
  Synonym:poll

双语例句

• Pollard died in 1986.
  波拉德死于1986年。
• One of the first black trailblazers of professional football, Frederick Douglass Fritz Pollard established a series of firsts.
  作为黑人职业橄榄球运动员开拓者之一，弗雷德里克·道格拉斯·弗里兹·波拉德建立了一系列的第一次。
• Pollard continues to languish in prison
  波拉德继续受牢狱之苦。
• In 1921, Pollard became head coach while still playing pro.
  1921年，当波拉德还是职业选手的时候，他当上了总教练。
• At approximately 11:30 p.m., Pollard finally gave his consent to the search
  大概晚上11点半的时候，波拉德最终同意进行搜查。
• You remember the story of the Essex and Captain Pollard?
  你还记得艾塞克斯号的船长波拉德吗？
• This paper describes parallel Pollard rho algorithm for attack ECC over F_ ( 2~ m) and our flow of implementation. Then depicts the optimization algorithm of core operation ( include inverse, multiplication, square and model).
  本文首先介绍了攻击F2m上ECC的并行Pollardrho算法及我们的实现流程，然后给出了核心基本运算（包括求逆、一般乘法、平方、求模等）的优化算法。
• Henderson recalled that he first met Pollard during a business trip to Washington
  亨德森记起他第一次见到波拉德是在一次去华盛顿出差的时候。
• Other car manufacturers are studying similar ideas, Pollard said.
  其他的汽车制造商也都在研究类似的构想。
• Next day he moved into a pollard willow near the lake, frightening the wild ducks and the water rats.
  第二天他迁进湖边一棵已经去掉树梢的杨柳树里，吓着了野鸭子和水鼠。