快: Ⅰ形容词1.(速度高; 走路、做事等费的时间短) fast; quick; rapid; swift; speedy 短语和例子动作快 be quick in action; 快极了 very fast; 请别说得那么快。 please don't speak so fast. 他进步很快。 he has made rapid progress. 我的表快五分钟。 my w
Light plays very important role in the growth of gametophyte clone . light time and intensity affect its growth directly 在光周期为24h d ,光照强度为1500 - 2500lux条件下,克隆细胞具有最快的生长速度。
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Urease inhibitors allow producers the opportunity to surface apply n at later stages of plant growth closer to time of most rapid plant uptake 脲酶抑制剂为农业生产者在接近植物吸收养分最快的生长后期表施氮肥提供了条件。