大多数被子植物的胚珠有两层珠被，而裸子植物通常只有一层。
Most angiosperm ovules possess two integuments, while gymnosperms usually have only one.
垫珠被压进垫圈里，使得非常光滑的垫珠在垫圈里形成压扁密封。
The beads are driven into the washer allowing the polished beads to form a crush seal onto the washer.
随着时间的流逝，魔法产生可以收集的形式释放宝珠被倒下的单位。
Mana is generated over time and can be collected in the form of orbs that are released by fallen units.
珠心、珠被、反足细胞都不含淀粉。宿存助细胞具丰富的淀粉。
There is no starch in the nucellus, integuments and the antipodal cells, the persistent synergid contains a large amount of starch.
成熟胚囊被珠被绒毡县包围，由卵器、具次生核的中央细胞以及数目为1至6个反足细胞组成。
The mature embryo sac is surrounded by en lothelium tapetum. It is composed or an egg apparatus, one central cell with secondary nucleus, and 1—6 antipodal cells.
该文从雌配子体发育、胚珠发育及珠被发育等几个方面综述了近年来植物雌配子体发育的分子调控机制研究进展。
Studies on molecular regulation of female gametophyte development were reviewed in terms of female gametophyte and ovule and integument development.
当铁珠被吸向磁铁，DNA链便会缓慢的通过纳米大小的开口，其碱基便可被读取。
As the bead moves toward the magnet, the DNA strand passes through nano-sized opening slowly enough that its base pairs can be read.
天越来越亮，阳光越来越普遍，苔丝身上的露珠被晒干了；
When the day grew quite strong and commonplace these dried off her;
大胞子四分体线形排列，合点端大孢子为功能大孢子，胚囊发育类型为蓼型，具有特化的珠被绒毡层和承珠盘。
Megaspore tetrad is linear. the chalazal megaspore develops into an embryo sac of polygonum type. Hypostase and special integument tapetum exist in the ovule.
摘要：赤霞珠被尊为“红葡萄酒之王”，它适合搭配高脂肪和高蛋白质的浓郁菜肴，不适合搭配味道清淡雅致的菜肴。
ABSTRACT: Cabernet Sauvignon is honored as "King of the Red Wines". It is not meant for light and delicate dishes, but for hearty high-fat and high-protein dishes.
在放入美国橡木桶成熟之前，完美的赤霞珠被选择性的于丰厚的西拉混合在一起。
Impeccably structured Cabernet Sauvignon is selectively blended with opulent Shiraz before undergoing maturation in American oak hogsheads.
在放入美国橡木桶成熟之前，完美的赤霞珠被选择性的于丰厚的西拉混合在一起。
Impeccably structured Cabernet Sauvignon is selectively blended with opulent Shiraz before undergoing maturation in American oak hogsheads.
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