当胚发育到4—6个细胞时，在胚囊珠孔瑞的游离核之间先形成细胞壁。细胞壁的形成是以自由壁的方式从珠孔端到合点端自外向内进行。
The free cell wall formation occurs first in the micropylar end when the embryo is 4-6 celled stage, then to the chalazal end and the center.
目的：研究下丘脑腹内侧核和背内侧核神经元中一氧化氮合酶与运动性疲劳的关系。
OBJECTIVE:To study the relationship between nitric oxide synthase(NOS) in ventromedial hypothalamic nucleus(VMH), dorsomedial hypothalamic nucleus(DMH) and exercise-induced fatigue.
再摇合器底部捣碎12颗去核葡萄，加入其他原料，加冰摇合最后滤入冰过的鸡尾酒杯。
Muddle 12 seedless white grapes in base of shaker. Add other ingredients, shake with ice and fine strain into chilled glass.
包含游离核的合点端胚乳部分形成几个裂片。
The chalazal parts of the endosperm containing free nuclei forms several lobes.
对甘蓝型油菜隐性上位细胞核雄性不育纯合两型系、临保系和全不育系的转育方法进行了介绍。
The paper introduces the breeding methods of the homozygous two-type line, temporary maintainer line and complete sterile line with a recessive epistasis nuclear male sterile.
纯化了核盘菌AROM蛋白并对EPSP合酶进行了酶学特征研究。
AROM protein has been purified from Sclerotinia sclerotiorum and the EPSP synthase has been analyzed.
给出了两两互素多项式下线性变换的核的直和分解，并应用于幂等矩阵（对合矩阵）的秩的等式证明中。
The direct sum decomposition of the addition of a linear transformation under the coprime polynomial was given, and it was used in the proof of some equality about the rank of idempotent matrix.
神经元型一氧化氮合酶则主要分布在尾壳核和边缘区。
The neuronal nitric oxide synthase was mainly distributed at caudate putamen and the marginal division.
神经元型一氧化氮合酶则主要分布在尾壳核和边缘区。
The neuronal nitric oxide synthase was mainly distributed at caudate putamen and the marginal division.
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