Low levels of straying are crucial, since the process provides a source of novel genes and a mechanism by which a location can be repopulated should the fish there disappear.

低水平的游离是至关重要的，因为这个过程提供了一种新基因的来源和一种机制，通过这种机制，如果该地鱼群消失，可以重新繁殖该种群。

youdao

There will no doubt be large Numbers of enhancement requests and low-priority defects; wherever possible, these should be deferred into a new maintenance project.

无疑会有大量增加的请求以及低优先级的缺陷，无论哪里，只要可能，这些都应当延迟到新的维护项目中。

youdao

At the low end it feels right, but I feel like there should be a fuzzy top limit on how many items a real-life shopper ever buys.

在其低端处我感觉是对的，但我感到对实际购物者究竟采购了多少商品的最高极限有点失实。

youdao

Mr Davey said it was important to have a framework to bring forward the most efficient low carbon technologies and there should be a mix of technologies including nuclear.

BBC: Scottish Parliament

Ergo, if our universe is just a simulation, there should be a cut off in the spectrum of high energy particles, and low and behold, there is -- the Greisen-Zatsepin-Kuzmin or GZK cut off.

ENGADGET: Alt-week 10.13.12: is the Universe a simulation, cloning dinosaurs and singing mice

There is no serious discussion of the idea that a low leverage ratio should be the first line of defence, and that the Basel risk-weighting rules should be less prescriptive and more in the form of guidance.

BBC: If banks are treated as naughty kids...