在排卵前通常是注射人绒毛膜促性腺激素后34—36小时取卵。
The eggs are retrieved before ovulation occurs, usually 34 to 36 hours after the hCG injection is given.
复活节那天早上，孩子们会发现床前的复活节篮子里装满了巧克力彩蛋、复活节小兔子、有绒毛的小鸡及娃娃玩具等。
In the Easter morning, children will find the Easter basket filled with chocolate eggs, Easter bunnies, chicks and toys.
绒毛微动脉在顶部与绒毛微静脉有交通支，形成毛细血管前动静脉吻合。
There were connecting vessels between the villi arteriole and the villi venule at the tip of the villi, and they form a precapillary arteriovenous anastomosis.
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