bottle-neck

n.

瓶颈；

bottleneck problem瓶颈问题

1. A cork fits into the neck of a bottle.
   一个塞子塞在了瓶颈处。
2. As soon as the sediment starts creeping up the shoulder of the bottle, stop pouring.
   啤酒瓶底的沉淀物一到瓶颈部位，就不要往外倒啤酒了。

Bottle neck
Bottle neck
Bottle neck
Probabilistic and Bottle-Neck Features for LVCSR of Meetings
Probabilistic and bottle-neck features for LVCSR of meetings
Optimizing bottle-neck features for lvcsr
Optimizing bottle-neck features for lvcsr
A method for finding minimal bottle-neck cells for grouping part-machine familiesâ€
The Turning of a Screw: Social Resource Scarcity as a Bottle-Neck in Adaptation to Water Scarcity
Investigation into bottle-neck features for meeting speech recognition
Adaptation of multilingual stacked bottle-neck neural network structure for new language
Study of probabilistic and Bottle-Neck features in multilingual environment
A Woodpigeon (Columba palumbus) Feeding Preference Explained by a Digestive Bottle-Neck