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

• 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。
• 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）。
• 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？
• 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。
• 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。
• 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。
• He did not want Pollard to become suspicious that he was now onto him
  他不想让波拉德怀疑他已察觉到其不轨行为。
• By Yu Guangzhong translated by David pollard.
  余光中著大卫帕拉德译。
• Pollard continues to languish in prison
  波拉德继续受牢狱之苦。
• At last she got away, and did not stop in her retreat till she was in the thicket of pollard willows at the lower side of the barton, where she could be quite unseen.
  她终于离开走了，一直走进院子尽头的柳树丛中，柳树被削去了树梢，长得密密麻麻的，她躲在那儿看不见了。