1、远缘杂交(wide cross):通常将植物分类学上用于不同种、属或亲缘关系更远的植物类型间所行的杂交,称为远缘杂交又可区分为种间杂交与属间杂交。
基于69个网页-相关网页
plant wide cross 植物远缘杂交
wheat wide cross 小麦远缘杂交
Wide cross breeding 远缘杂交育种
Interspecific wide cross 种间远缘杂交
wide cross-section tyres 宽断面轮胎
cross wide rivers 穿过宽的河流
We have to consult the opinion of a wide cross -section of people.
我们必须广泛听取各界人士的意见。
In the recent years plant wide cross technology has been used to many plant varieties breeding.
植物远缘杂交技术近年来取得较大进展,育成了一批远缘杂交品种。
The plant has been designed to treat incoming waste of a wide cross-section of physical properties and packaging.
根据设计,工厂可以处理不同属性和包装的废料。
a 15-kilometer-wide barrier of trees that would cross 11 countries and halt the spread of the Sahara.
VOA: standard.2010.04.01
It's on a low bridge near the water, solid wood planks, nice and wide, hand railings made out of solid wood, and you can cross the bridge that way.
另外一座桥离水面近,实木板材质的,又结实又宽,扶手,也是实木材做的,通过这座桥也可以过河。
To reach the meeting, the soldiers must cross a wide riverbed.
VOA: standard.2010.08.01
应用推荐