The same effects of inbreeding may have occurred in controlled cattle populations, with some additional, and perhaps unrecognized, advantages.
近亲繁殖在有限的一部分牛群中可能会有同样的效果,同时它还有其他一些也许还未被认识到的优点。
It is activated from the brainstem reticulospinal neurones, which in turn are controlled from diencephalon and mesencephalon with separate populations of locomotor command neurones.
运动是由脑干区域的网状脊髓神经元所引起,而这些神经元又是被间脑和中脑分离的一些运动命令神经元群所控制。
Weed populations in established native grass areas may be controlled through the use of herbicides such as Plateau.
天然牧草区的杂草数量可以通过除草剂,如Plateau。以及适合控制阔叶杂草的Recom。
Thee scale of vocational schools will also be controlled in Beijing, which aims to decrease the attraction of education among non-Beijing residents and ease pressures brought by transient populations.
北京还将严格控制职业学校规模,旨在减少其京外招生人数,进而减轻由流动人口带来的巨大压力。
Thee scale of vocational schools will also be controlled in Beijing, which aims to decrease the attraction of education among non-Beijing residents and ease pressures brought by transient populations.
北京还将严格控制职业学校规模,旨在减少其京外招生人数,进而减轻由流动人口带来的巨大压力。
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