这样的双核体显然不能独立于单倍体阶段而存在.Such a dikaryon cannot apparently exist independently of the haploid phase.胚囊,普通具有8个遗传上相同的单倍体核.Embryo has most commonly eitht genetically identical haploid nuclei.它是单细胞真菌,有单倍体和二倍体两种存在形态.The fungus i...
If the deposit is on the inside of the c, the macrostress is tensile.如果沉积层是处于C形的内面, 宏观应力是拉伸型的.Certain materials can be manufactured with a high tensile strength.有些材料可以制造成抗拉强度大的产品。The resistance of the nonwoven to tensile...