die off
英 [daɪ ɒf]
美 [daɪ ɔːf]
（一组生命体）一个接一个地死去直到死光
英英释义
verb
- become extinct
- Dinosaurs died out
双语例句
- When we take a species out of its native home and transport it elsewhere, it may face new challenges and die off, or it may find itself virtually unencumbered by constraining forces.
如果我们让一个物种离开原产地，运到别处去，那么在新环境中，这个物种可能会遭遇到新的威胁而相继死亡，也可能发现几乎没有任何一种可以制约自己的力量。 - For some reason, people occasionally predict the same outcome from giving away software: Everyone will use the free software, but no one will contribute, and it'll die off from bitrot.
出于某些原因，人们有时会预测出关于白送软件的一个共同结果：所有人都使用自由软件，但是没有人会贡献，而最终它将消失。 - In doing so, the cancer cells die off naturally, without the need for harmful and expensive chemotherapy.
在这个过程中，癌细胞就会自然死亡，使患者不必经历对身体伤害极大又十分昂贵的化疗过程。 - Researchers isolated two proteins, known as CCSA-3 and CCSA-4, that appear to be released into the bloodstream when some of the cancer cells in a tumor die off.
研究人员分离出两种蛋白命名为CCSA-3和CCSA-4，这两种蛋白似乎在肿瘤一些癌细胞死亡后被释放入血流。 - There have been reports of poultry die off in her village.
有报道称，病人所在的村庄有家禽死亡情况。 - By then, Japan's population will have shrunk by around 20 million people, an unprecedented die off for a nation neither at war or blighted by famine.
到那时日本人口将缩减至2000万人，对于一个期间既没有经历战争也没有遭遇饥荒的国家来说，这种人口缩减是史无前例的。 - Perhaps it would be better to allow them to die off and fertilize the garden naturally.
但留下它们是为你菜园施肥的最好方式。 - • will location-based check-ins, one of the latest tech trends pioneered by services like foursquare, Gowalla, and Loopt, die off this year?
•基于位置的签到是最新技术趋势之一，Foursquare、Gowalla和Loopt等服务是该领域的领跑者，不过，这项技术会在今年消亡吗？ - Thos who can't adapt die off, while those who survive are of the best stock.
不能适应的都死掉了，能够活过来的，就是优良的品种。 - Natural selection allowed those early tribes to either learn and grow or fail to learn and die off as a culture.
物竞天择迫使那些代表一种文化的早期部落要么学会适应并发展起来，或者学不会适应而堕落灭亡。