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- An obvious difference had been discovered between the eggs in shape, shell, shell membrane and spiracle. 结果表明,两种蚊卵的表面形态结构,在卵外形、卵外壳、壳外膜及气孔上均有较大差异。
- From inner to out,the eggshell model included shell membrane,cone layer,column layer,surface crystal layer and cover. 蛋壳从内到外包括壳膜、锥体层、柱状层、表面晶体层、覆盖层五部分。
- And the result showed that eggshell intensity could be relative with the thickness of shell membrane,fibers of shell membrane,spacing of cone layer and cranny of cover. 同时研究结果表明,鸡蛋壳强度的大小可能与壳膜层壳膜的厚度,壳膜纤维的粗细,锥体层乳头间的空隙大小以及覆盖层上裂隙的深浅和数量有关。
- Membrana Folliculatisn Ovi Phoenix Coat, Inner Shell Membrane of Fowl's Egg 鸡卵孵鸡后蛋壳内的卵膜
- A fold or ridge, as of skin, membrane, or shell. 皱襞如皮肤、膜或壳的褶或隆起物
- A fold or ridge,as of skin,membrane,or shell. 皱襞如皮肤、膜或壳的褶或隆起物
- Keep down of you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The snail retreated into its shell. 蜗牛缩进壳里去了。
- A shell splinter embedded itself in the wall above his head. 在他头上方的墙壁上嵌有一块小小的贝壳片。
- The building was burned to a shell. 大楼被烧得只剩下空骨架。
- The despair left him a mere shell of a man. 他陷入绝望，形同躯壳。
- She crumbled an empty snail shell in her fingers. 她用手指捏碎了一个空蜗牛壳。
- A snail's shell is spiral in form. 蜗牛壳是螺旋形的。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Keep down or you'll be hit by shell fragments. 别起来，否则你会被弹片击中的。
- The building was destroyed by an artillery shell. 这座建筑物被炮弹炸毁了。
- One of two spiral bands of tissue in an egg that connect the yolk to the lining membrane at either end of the shell. 卵黄系带鸡蛋内将蛋黄和蛋壳任一端的内膜连接的两个螺旋的带状组织之一
- Having a shell consisting of two hinged valves. 双瓣壳的有由两个开合的瓣组成贝壳的
- A thin skin or film, such as an organic membrane or a liquid film. 薄皮，薄膜如生物膜或液体膜等细薄的皮或膜
- A tightly stretched sheet or membrane, as on the head of a drum. 绷紧的薄膜状物挤压得很紧的平板或薄膜，如鼓面
