| 释义 | 
		bottleneck美 ['bɑt(ə)l.nek]  英 ['bɒt(ə)l.nek]  - n.障碍;瓶颈路段(常引起交通阻塞)
 - v.限制;交通堵塞
 - adj.(街道等)狭隘的
 - 网络瓶颈资源;阻碍;瓶颈制约
 
 n. block,blockage,restricted access,holdup,traffic jam 1.  | 瓶颈路段(常引起交通阻塞)a narrow or busy section of road where the traffic often gets slower and stops  |  
 2.  | (尤指工商业发展的)瓶颈,阻碍,障碍anything that delays development or progress, particularly in business or industry  |  
 n.  | 1. 瓶颈口;(交通易堵塞的)隘道,狭口;〔美国〕(特指生产中的)妨碍进度的因素,薄弱环节 1. 瓶颈口;(交通易堵塞的)隘道,狭口;〔美国〕(特指生产中的)妨碍进度的因素,薄弱环节  |  v.  |  |  adj.  |  |  
 n.  | 1. a junction or a narrow section of a road that slows traffic or causes traffic jams 2. a delay caused when one part of a process or activity is slower than the others and so hinders overall progress 3. a place where a road is narrow or blocked, causing traffic to move very slowly 4. a specific problem in part of a process, that causes delays to the whole process 1. a junction or a narrow section of a road that slows traffic or causes traffic jams 2. a delay caused when one part of a process or activity is slower than the others and so hinders overall progress 3. a place where a road is narrow or blocked, causing traffic to move very slowly 4. a specific problem in part of a process, that causes delays to the whole process  |  
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