bunching

英 [ˈbʌntʃɪŋ]

美 [ˈbʌntʃɪŋ]

v.  (使)变紧; (使)成皱褶
bunch的现在分词

现在分词：bunching　

计算机

BNC.46085 / COCA.42003

柯林斯词典

• N-COUNT 一伙，一群（人）
  Abunch ofpeople is a group of people who share one or more characteristics or who are doing something together.
  1. My neighbours are a bunch of busybodies...
     我的邻居们是一群爱管闲事的人。
  2. We were a pretty inexperienced bunch of people really...
     我们事实上是一些相当没有经验的人。
  3. The players were a great bunch.
     球员人数众多。
• N-COUNT 一束（花）
  Abunch offlowers is a number of flowers with their stalks held or tied together.
  1. He had left a huge bunch of flowers in her hotel room.
     他在她宾馆房间里留下了一大束花。
• N-COUNT 一串（香蕉或葡萄）
  Abunch ofbananas or grapes is a group of them growing on the same stem.
  1. Lili had fallen asleep clutching a fat bunch of grapes.
     莉莉手里抓着一大串葡萄睡着了。
• N-COUNT 一串（钥匙）
  Abunch ofkeys is a set of keys kept together on a metal ring.
  1. George took out a bunch of keys and went to work on the complicated lock.
     乔治掏出一串钥匙，上前去鼓捣那把结构复杂的锁。
• QUANT 大量；大批
  Abunch ofthings is a number of things, especially a large number.
  1. We did a bunch of songs together.
     我们一起唱了很多首歌。
  2. Bunchis also a pronoun.
     
  3. I'd like to adopt a multi-racial child. In fact, I'd love a whole bunch.
     我想收养一个混血儿。事实上我喜欢养一群混血儿。
• （扎在女子脑后两侧的）发辫
  If a girl has her hairin bunches, it is parted down the middle and tied on each side of her head.
• VERB (衣服）打褶
  If clothingbunches arounda part of your body, it forms a set of creases around it.
  1. She clutches the sides of her skirt until it bunches around her waist.
     她捏着裙子的两侧，直到裙子在她腰部打起了褶。
• PHRASE 同类中最好的；出类拔萃者；精华
  If you say someone or something isthe best of the bunchorthe pick of the bunch, you mean they are the best of a group of people or things.
  1. I watched every game of the World Cup and Craig was the pick of the bunch.
     我观看了世界杯的每场比赛，克雷格是表现最出色的。

双语例句

• The role of the space charge wave is that it makes bunching reduce at small signal, but it makes bunching enhance at large signal.
  并且分析了空间电荷波对电子束群聚的影响：在小信号时使群聚减小；在大信号时使群聚增强。
• Simulation and design of a novel chain bunching cavity for gyroklystron amplifier
  新型回旋速调管放大器链式群聚腔的模拟与设计
• The result shows that increasing the photon number we can have the bunching effect and anti-bunching effect, detuning and the system state vector θ increased photon bunching effect appears alternate cycle.
  结果表明光子数使光子出现聚束效应和反聚束效应交替出现；失谐量的增大和系统态矢量初始条件θ增大亦出现了光子的聚束效应周期变化。
• Theoretical model is established according to characteristics of CTR and the bunching electron beam in FEL.
  根据相干渡越辐射（CTR）的特性，结合FEL中电子束群聚的特点，建立了理论模型。
• The electron bunching function suggested here is specially suitable for analyzing the electron bunching process in this amplifier.
  引入电子群聚函数这一概念，它有利于分析放大器中电子群聚过程。
• He kept bunching his hand into a fist.
  他的手一直紧握成拳。
• Generalized Photon Bunching Effect as a Result of Multi-Photon Constructive Interference
  多光子相长干涉解释光子的广义聚束效应
• The bunching and radiation of the electron beam in the device are investigated.
  研究了这种器件中电子束的辐射和群聚，发现在二极管与共振腔结合的系统里，电子束可实现理想群聚，并通过电子束的再加速增加转换效率。
• This ring acts as a guide during penetration and it also stops the sheath bunching up inside the vagina.
  该弹性环提供插入的途径，同时避免护套在阴道内合拢。
• Two different bunching mechanism of the electrons in ICL are discussed through the bunching parameter(?).
  通过群聚参量Bi对ICL中电子的两种不同的群聚机制进行了讨论；