Changes of egg cell were observed using the paraffin-cross section method. Appearance and disappearance of protein vacuoles in egg cells were correlated with fertilization.
采用石蜡切片法观察受精前后卵细胞内部结构的变化,发现卵细胞内蛋白泡的出现和消亡与受精作用密切相关。
参考来源 - 油松雌配子体及其蛋白泡发育的细胞学和特异蛋白研究·2,447,543篇论文数据,部分数据来源于NoteExpress
This information belongs as a necessary constituent to the "section method" of the spiral system.
这信息作为“螺旋式”体系的“占区方式”的必要组成部分。
By golden section method the program on optimal design of the crank and slider mechanisms is worked out.
用黄金分割法编制了曲柄滑块机构的优化设计程序,可以解决六类优化设计问题。
In this paper, I provide the auto-segment materiel section and flame section method of flame image of the rotary kiln.
文章提出了一种在回转窑火焰图像中自动分割物料区和火焰区的方法。
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