bottleneck
美 [ˈbɑt(ə)lˌnek] 
英 [ˈbɒt(ə)lˌnek]
- 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
词形变化
复数：bottlenecks 同义词
英汉双解
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 |
英汉解释
n. | 1. 瓶颈口;(交通易堵塞的)隘道,狭口;〈美〉(特指生产中的)妨碍进度的因素,薄弱环节 |
v. | |
adj. | |
英英解释
例句
To be confronted with restricting chemosynthesis pesticides used in organic orchards, insect pest control had become a bottleneck.
面临有机果园不准使用化学合成农药的限制，果树害虫防治成为瓶颈问题。
At first the only light rose from below him, as though he were climbing down some sort of bottleneck.
开始，只有亮光从他的正下方照上来，好象他是在爬下瓶颈一类的东西。
Chinese ancient maxims shine speeches, but interpreting them is often deemed as the bottleneck for field interpretation.
古训是发言的闪光点，古训英译也是现场口译的瓶颈。
However, the problem of low quality and inadequate quantity of rural teachers has always been a "bottleneck" in American education.
然而，教师质量低下和数量短缺的问题却一直是美国教育中的一个瓶颈。
There were times when emigration bottleneck was extremely rigid and nobody was allowed to leave the country out of his personal preference.
过去有过这种情况：移民限制极为严格，不允许任何人出于个人考虑而迁居他国。
He said the government should take the opportunity to remove the long-existing energy and resource "development bottleneck" .
他说政府应抓住机会消除长期存在的能源和资源“发展瓶颈”。
This was precisely the kind of bottleneck that Beijing's bureaucrats were determined to break.
这就是北京的官僚所决意要打破的瓶颈。
JProbe shows up performance bottleneck by showing how much memory is being allocated while an application is running.
它通过在应用程序运行时显示分配了多少内存而显示出性能的瓶颈。
Police said the passageway quickly turned into a bottleneck, describing it as being like trying to get through "the eye of a needle" .
警方说快速通道迅速成为了瓶颈，并把这一场景形容为试图穿过“针眼”。
Compared with that, the transmitting speed of the access net has been a bottleneck all along.
相比之下，接入网的传输速率却始终是个瓶颈。
There used to be a lot of traffic accidents at the bottleneck of the road before it was taken place by the highway cloverleaf junction.
在现在这座立交桥取代原来那个瓶颈般的路口之前，这里的交通事故频繁发生。
The main bottleneck, they argue, could be the production of rare earth metals such as neodymium, which is often used in making magnets.
他们争论的主要难题是，稀土金属如钕的生产通常用来制作磁铁。
In subsequent installments, I'll describe in detail these same utilities as you attempt to determine your bottleneck and tune your servers.
在后续部分，我将详细说明这些实用工具，以帮助您确定系统的瓶颈和优化服务器。
It may be that in the rebound after the bottleneck, the slight hazardousness of these SNPs did not make much difference.
可能是在瓶颈期过后，群体数量回升时，数量很少的危险SNPs并没有多少作用。
Resources are easy to justify when a key bottleneck is found and performance can be improved by a large factor.
如果找到了关键的瓶颈，性能可以得到很大改进，那么增加资源就是很值得的。
Thus, the recommendation is to slow down all non-bottleneck operations before trying to speed the bottlenecks up.
因此，推荐做法是：在试图提升瓶颈速度之前，先放慢所有非瓶颈操作的速度。
By this point, the application had three distinct asynchronous behaviors, and the current solution started to become a bottleneck.
到现在，应用程序有3个不同的异步行为，当前解决方案开始成为瓶颈。
From beginning to end to break the bottleneck caused sino-japanese relations what are the factors.
从始至终造成中日关系难以突破瓶颈的因素是什么。
Rocket system accuracy had always been a major weakness and technical bottleneck.
火箭系统精度已经是一个主要的弱点和技术上的瓶颈。
The speed of CPUs and memory are fast outpacing that of hard disks , so disks are a common system performance bottleneck .
CPU和内存的速度快到超越了硬盘的速度，因此磁盘是一个常见的系统性能瓶颈。
The listener can be a bottleneck if it is single threaded, and if InterChange Server is not running on a high speed disk subsystem.
如果侦听器是单线程的，而InterChangeServer也并未在高速磁盘子系统上运行，则侦听器可能会成为瓶颈。
The disease has been a bottleneck of rapeseed production. Thus exploration on biocontrol is of significance.
目前该病还没有有效的防治措施，因此研究和推广生物防治具有十分重要的意义。
The bottom line is clear: We've created a foreseeable and avoidable bottleneck on the resource and a delay in the schedule.
底线是很清晰的：我们在资源上创建了一个可以预见的、可以避免的瓶颈和一个时间计划上的延迟。
eg. It would be confronted with the bottleneck affecting the sustainable development at certain stage of its economic development.
在经济发展到一定阶段后，即将陷入瓶颈，经济无法再获得高速的持续增长。
If the source adapter agent is a bottleneck, events will build up in the work queue that the agent is monitoring.
如果源适配器代理为瓶颈，则事件会在该代理监视的工作队列中堆积。
If the technology is going to be a bottleneck, then try to figure that out and discard it at the earliest.
如果技术可能会成为瓶颈，那么就把它找出来，尽早丢弃它。
But please, wait until you know something is a bottleneck. And don't assume that direct JDBC is necessarily faster.
但是请先确认这的确是一个瓶颈，并且不要想当然认为JDBC一定会更快。
These statistics can be compared against data from a previous version and verify that there is no bottleneck on the system.
可以将这些统计信息与以前版本的统计信息相比较，验证系统不存在瓶颈。
With a single server, you are at risk of creating both a bottleneck, and a single point of failure for your applications.
在单一服务器中，您有为应用程序中创建瓶颈，或者单一故障点的风险。
Combining quantitative analysis model with the theoretical analysis model is always a technical bottleneck in the implementation process.
定量分析模型与理论分析模型的结合，重点关注实施过程中技术瓶颈。
The stability of object types is one bottleneck in BP, leading to its robustness less than naive Bayesian network.
地物类别的稳定性是BP识别算法效率的瓶颈，导致其健壮性不如朴素贝叶斯网络。
Explosion-proof of hydraulic solenoid valves for well hydraulic system is a bottleneck problem to have to be solved.
煤矿井下液压系统中，液压电磁阀防爆是必须解决的关键问题。
This does not necessarily indicate a major problem, just a bottleneck.
这并非必然表明存在主要问题，而只是瓶颈问题。
Experimental results indicate that this improved method may well solve the problem of data bottleneck during measurement.
实验结果表明，该方法很好的解决了网络监测中的数据瓶颈问题。
So every extra little bit of overhead in your hash function can be a bottleneck.
因此，散列函数中每一点多余的开销都可能成为瓶颈。
Regional barriers are still the bottleneck of the integration, the basic old-age insurance system is one of those.
这其中，基本养老保险制度，也表现出许多与长三角区域经济一体化不协调的地方。
Then, they become the critical bottleneck from which an unending series of nitpicks and cavils seem to emerge.
然后，他们成为关键的瓶颈，在其中会出现无休止的挑挑拣拣。
We'll also explore in depth the contribution of enterprise business rules in improving the issues of IT as a bottleneck.
我们还将深入探索企业业务规则如何在解决IT瓶颈问题方面发挥作用。
This technique allows people to make necessary changes to a piece of code without going through the bottleneck of an individual code owner.
这种技术可以让人们对代码片段进行必要的更改而不用经过各个代码拥有者个人的瓶颈。
However, the dark green Nan County in deal of bottleneck, particularly land.
但是，苍南县在发展过程中遇到许多瓶颈，特别是土地的制约。
