bottleneck effect
基本解释
- 瓶頸作用
- [物化] 瓶頸傚應
英汉例句
- There are many defects in the present teaching operational system that severely bottleneck the teaching effects and affect the higher educational quality.
現行的教學運行機制仍然存在諸多不完善之処，嚴重制約了教學傚率，影響了高職教育的質量。 - The results indicate high levels of genetic diversity within populations and no signs of severe genetic bottleneck effects were found in this rare species.
結果表明太行花居群內維持著較高的遺傳多樣性水平，未顯示遭受過嚴重遺傳瓶頸的跡象。 - The paper also analyzed the promoting effects of road traffic and bottleneck excited today, and suggested some corresponding countermeasures on how to protect the tourism development in Xinjiang.
在對問題進行深入分析的基礎上，提出了新疆公路建設如何更好的保障旅遊業的發展的對策和建議。