bottleneck

英 [ˈbɒtlnek]

美 [ˈbɑːtlnek]

n.  瓶颈路段(常引起交通阻塞); (尤指工商业发展的)瓶颈，阻碍，障碍

复数：bottlenecks　现在分词：bottlenecking　过去式：bottlenecked　第三人称单数：bottlenecks　过去分词：bottlenecked　

GRETEM4TEM8BEC经济

BNC.19722 / COCA.15429

牛津词典

noun

• 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
• （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

柯林斯词典

• 瓶颈路段；狭窄路段；交通拥堵地段
  Abottleneckis 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
  Abottleneckis a situation that stops a process or activity from progressing.
  1. 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。

英英释义

noun

• the narrow part of a bottle near the top
• a narrowing that reduces the flow through a channel
  Synonym:constrictionchokepoint

verb

• become narrow, like a bottleneck
  1. Right by the bridge, the road bottlenecks
• slow down or impede by creating an obstruction
  1. His laziness has bottlenecked our efforts to reform the system

双语例句

• 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。
• If you use synchronizedMap to implement a cache, you are introducing a potential scalability bottleneck into your application.
  如果使用synchronizedMap来实现一个cache，那么您就在您的应用程序中引入了一个潜在的可伸缩性瓶颈。
• The high computational cost has become a bottleneck of support vector machines applied to large scale problems.
  高计算代价已经成为支持向量机在大规模问题中应用的瓶颈。
• You need to understand this queue system and find out the bottleneck in the pipe.
  您需要理解这个队列系统并找出通道中的瓶颈。
• In our case, AIO servers are not a system bottleneck.
  在我们的示例中，AIO服务器不是系统瓶颈。
• He met a career bottleneck, because there is little space for further development in his current job.
  他遇到了职业瓶颈，因为他现在的工作已经没什么进一步发展的空间了。
• Plant bottleneck analysis and execute equipment evaluation and updated plan, optimize productivity and production capacity.
  工厂瓶颈分析，执行设备评估和更新计划，优化生产效率和提高生产能力。
• CPU and memory were no longer the bottleneck.
  CPU和内存不再是瓶颈。
• The database server can bottleneck on disk I/ O, resulting in reduced throughput and poor response times.
  数据库服务器可能会遇到磁盘I/O瓶颈，导致吞吐量降低和响应时间加长。
• Identity management is a key bottleneck to cloud adoption for many enterprises.
  对许多企业来说身份管理是一个采用云的关键性的瓶颈。