bottleneck

英[ˈbɒtlnek]美[ˈbɑtlnek]

n.瓶颈，瓶颈路段（常引起交通堵塞），（尤指工商业发展的）瓶颈，阻碍；

复数：bottlenecks;

例句

This creates a bottleneck at city hospitals, while smaller hospitals remain underutilized.这令城市医院拥挤不堪,另一面, 小医院也得不到发展.

The best known solution to the 4 KHz bottleneck is ISDN.解决4KHz瓶颈*有名的方案是ISDN( 综合服务数据网).

The bottleneck of word sense disambiguation ( WSD ) is lack of large scale, high - quality word sense annotated corpus.词义消 歧 的关键问题是缺少大规模 、 高质量的词义标注语料库.

Protein crystallization is the primary bottleneck step in X - ray protein crystallography.摘要获得具有高分辨率的蛋白质晶体是目前蛋白质结构测定的主要瓶颈.

China's strained railroads already become a bottleneck for the economy.中国紧张的铁路运输已经成为经济增长的瓶颈.

The transportation bottleneck has blocked the movement of the cargo.运输的困难阻塞了货物的流通.

He pushed everyone full speed ahead until production hit a bottleneck.他催促所有人拼命干活，直到生产遭遇瓶颈。

同义词

bottleneck的同义词之：

柯林斯高阶英汉双解学习词典释义

N-COUNT

瓶颈路段；狭窄路段；交通拥堵地段

A bottleneck is a place where a road becomes narrow or where it meets another road so that the traffic slows down or stops, often causing traffic jams.

N-COUNT

（阻碍进展的）瓶颈，障碍

A bottleneck is a situation that stops a process or activity from progressing.

例句

英汉词典释义

n.

瓶颈

瓶颈路段(常引起交通堵塞)

(尤指工商业发展的)瓶颈;阻碍;障碍

英英词典释义

Noun

1. a narrowing that reduces the flow through a channel

Verb

1. slow down or impede by creating an obstruction;

2. become narrow, like a bottleneck;