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

• Charles Pollard, the chief constable of Thames Valley in Britain, calls zero-tolerance policing a short-term cure that works well in urban areas with large amounts of petty crime.
  英国泰晤士河流域警政署长查尔斯•波拉德把“零度宽容”的治安政策称为短期疗法，对存在大量轻微市区效果很好。
• 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。
• Peugeot, for instance, has launched a European project called Mu, Pollard said.
  例如法国标致汽车在欧洲启动了一个名为Mu的项目，珀拉德说道。
• The pollard willows were tortured out of their natural shape by incessant choppings.
  那一丛秃头的柳树，因不断遭受砍伐都失去了天然的形状。
• 'I don't know,' Pollard replied, professing innocence.
  “我不知道，”波拉德回答说，谎称自己是无辜的。
• Pollard fought back against the NFL's decision until 1937, when he retired to pursue a career in business.
  波拉德一直反对美国橄榄球队的决定，直到1937年退役，他开始在商业中追求自己的职业生涯。
• To convertor make into a pollard.
  使变成或制成截头树。
• Pollard died in 1986.
  波拉德死于1986年。
• The sequence homology regions were in accordance with the antigenic determinants of histones predicted by Pollard ( 1990, Autoimmunity).
  同源性区域与Pollard所预测的组蛋白抗原决定簇相一致（Pollard，1990，Autoimmunity）。
• Pollard picked up the tab for dinner that night
  那天的晚饭是波拉德掏的钱。