swarm

英 [swɔːm]

美 [swɔːrm]

n.  一大群(蜜蜂等昆虫); 一大群，一大批(向同方向移动的人)
v.  成群地来回移动; 成群地飞来飞去

过去式：swarmed　现在分词：swarming　复数：swarms　过去分词：swarmed　第三人称单数：swarms　

CET4CET6考研TOEFLIELTSGRETEM8

Collins.1 / BNC.12158 / COCA.8983

短语用例

swarm with sb/sth

• 到处是人（或物）；挤满
  to be full of people or things
  1. a swarm of bees/locusts/flies
     一大群蜜蜂 / 蝗虫 / 苍蝇

牛津词典

noun

• 一大群（蜜蜂等昆虫）
  a large group of insects, especially bees , moving together in the same direction
  1. a swarm of bees/locusts/flies
     一大群蜜蜂 / 蝗虫 / 苍蝇
• 一大群，一大批（向同方向移动的人）
  a large group of people, especially when they are all moving quickly in the same direction

verb

• 成群地来回移动
  to move around in a large group
  1. Tourists were swarming all over the island.
     岛上到处是旅游者熙来攘往。
• 成群地飞来飞去
  to move around together in a large group, looking for a place to live

柯林斯词典

• (蜜蜂等昆虫的)一大群，一大窝
  Aswarm ofbees or other insects is a large group of them flying together.
• VERB (蜜蜂等)成群飞行
  When bees or other insectsswarm, they move or fly in a large group.
  1. A dark cloud of bees comes swarming out of the hive.
     黑压压的一大群蜜蜂从蜂巢中飞出来。
• VERB (人)成群地涌动，蜂拥
  When peopleswarmsomewhere, they move there quickly in a large group.
  1. People swarmed to the shops, buying up everything in sight.
     人们成群地涌向商店，见什么买什么。
• N-COUNT-COLL (快速移动的)人群
  Aswarm ofpeople is a large group of them moving about quickly.
  1. A swarm of people encircled the hotel...
     一大群人围住了这个酒店。
  2. Today at the crossing there were swarms of tourists taking photographs.
     今天在十字路口有大群的游客在拍照。
• VERB 挤满，聚集(来来往往的人)
  If a placeis swarming withpeople, it is full of people moving about in a busy way.
  1. Within minutes the area was swarming with officers who began searching a nearby wood.
     几分钟内很多警察就来到了这一地区，开始搜查附近的树林。

英英释义

noun

• a group of many things in the air or on the ground
  1. a swarm of insects obscured the light
  2. clouds of blossoms
  3. it discharged a cloud of spores
  Synonym:cloud
• a moving crowd
  Synonym:drovehorde

verb

• move in large numbers
  1. people were pouring out of the theater
  2. beggars pullulated in the plaza
  Synonym:pourstreamteempullulate
• be teeming, be abuzz
  1. The garden was swarming with bees
  2. The plaza is teeming with undercover policemen
  3. her mind pullulated with worries
  Synonym:teempullulate

双语例句

• A structural damage identification method based on the support vector machine and the particle swarm algorithm was proposed.
  为了有效地进行结构的损伤识别，提出了一种基于支持向量机和粒子群算法的结构损伤识别方法。
• This paper describes a niching multi-objective Particle Swarm Optimization ( PSO) algorithm.
  提出一种小生境多目标粒子群优化算法。
• So An optimal selection approach of SVR parameters was put forward based on improved particle swarm optimization algorithm.
  因此提出了基于改进粒子群算法的SVR参数优化选择方法。
• The reasons of premature convergence of Particle Swarm Optimization ( PSO) Algorithm were analyzed.
  分析了粒子群优化（PSO）算法易于发生早熟收敛的原因。
• Aimed at PSO's defect of prematurity, an improved particle swarm optimization ( IPSO) is presented.
  针对粒子群算法本身存在早熟的不足，提出了一种改进的粒子群优化算法（IPSO）。
• A swarm of bees was gathering nectar among the flowers.
  一群蜜蜂在花丛中采蜜。
• A dark cloud of bees comes swarming out of the hive.
  黑压压的一大群蜜蜂从蜂巢中飞出来。
• Within minutes the area was swarming with officers who began searching a nearby wood.
  几分钟内很多警察就来到了这一地区，开始搜查附近的树林。
• A new hybrid clustering algorithm based on particle swarm optimization and FCM algorithm is proposed.
  提出了一种基于模糊C均值算法和粒子群算法的混合算法。
• Space division particle swarm optimization is proposed to solve the high-dimensional numerical optimization problem in this paper.
  提出了一种适用于高维数值优化问题的空间分割微粒群算法。