fertilization 是什么意思

	n. 1.肥沃化，施肥(法)；丰饶化。 2.【生物学】受孕[受精](作用，现象)。

	making fertile as by applying fertilizer or manure 同义词：fertilisation, fecundation, dressing,
	creation by the physical union of male and female gametes; of sperm and ova in an animal or pollen and ovule in a plant 同义词：fertilisation, fecundation, impregnation,

	1.	The product of fertilization is the zygote . 受精的产物是杂合子。
	2.	But ammonium fertilization may have to be increased . 不过铵态肥料是应该增施的。
	3.	Gestation extends from fertilization to birth . 妊娠期系指从配种到分娩之间的时间。
	4.	The highest returns are received from the highest level of fertilization . 最高的施肥水平可获最高的经济效益。
	5.	The day of full opening of the flower very likely is the day of fertilization . 花朵完全开放的当天多半就是受精的那天。
	6.	Seed development in most instances commences following fertilization of the ovule . 大多数种子的形成是从胚珠受精开始的。
	7.	Annuals, as a general rule, are very responsive to phosphorus fertilization . 通常说来，对一年生植物施用磷肥是相当有效的。
	8.	The nitrate form commonly dominates where liberal nitrogen fertilization is practiced . 大量施用氮肥的地方，通常硝酸盐占优势。
	9.	They damage female strobili during the interval between pollination and fertilization . 在传粉与受精的间隔期间，他们毁坏了雌球花。
	10.	The pollen is shed directly on the stigma, resulting in a high percentage of self fertilization . 花粉直接散落在头上，因而自花受精百分率高。

fertilization是什么意思