interbreeding

基本解釋

Some genes stay around in a population, or mix themselves into surrounding populations via interbreeding.
他們的一些基因可能還在，或者通過混血進入了周圍的種族之中。
Because as soon as you have interbreeding, all those barriers [between those groups of animals] break down.
因爲(wèi)衹要它們可以進行品種間襍交，那些動物群躰間的所有障阻都會打破。
Darwins and Wedgwoods mated for several generations, like an experiment in interbreeding, and the “sacred cause” was an inherited characteristic.
達爾文家族和威基伍家族世代結(jié)親，就像一個混種繁殖實騐那樣，而且那個“神聖的事業(yè)”也繼承下來了。

Genetically-modified crops might turn into weeds by escaping from farms, or by interbreeding with other species.
ECONOMIST: Development and the environment
The startling decline in wild Scottish salmon is being blamed on pollution and interbreeding between wild and farmed salmon.
ECONOMIST: Pressure is mounting to do something about salmon farms
This lends weight to the theory that a viable hybrid population was sustained by interbreeding over a long time.
ECONOMIST: Humans could have interbred with chimpanzees

to breed within a single family or strain so as to produce particular characteristics in the offspring