first division

基本解释

Scored 29 goals last season but has only ever played in the first division once – scored one in 19 and went down with Levante.
他们上赛季进了29个球，却只参加过一次甲级联赛——19场比赛，只进了一个球，与莱万特双双降级。
Around the time of the book's release a young Glaswegian was enjoying similar early success, as manager of the then Scottish First Division champions, St Mirren.
在这本书的发行之际，一个年轻的格拉斯哥作为当时苏格兰甲级联赛冠军圣米伦的教练也在享受同样的初次成功。
The FEF also shrank the first division from 18 clubs to 12 and required teams to use at least one player aged under 20 for at least half of every match, helping to develop young stars.
FEF也在萎缩，首次从18家俱乐部减至12家，并要求各球队至少在每半场比赛中使用不少于一名的20岁以下球员，帮助发展年轻球星。

She is the first National Collegiate Athletic Association Division One coach in men's or women's basketball to win one thousand games.
Potential refers to what it sounds like, 'what potential does this committed progenitor cell have?' 'What potential does this stem cell have?' Well, one way to think about is that upon this first division, this asymmetric division, this committed progenitor cell has lost some potential.
这个"潜能"和字面意思相同,定向祖细胞的潜能是什么,干细胞的潜能又是什么,一种看法就是在第一次分化时,即不对称分裂时,定向祖细胞失去了一些潜能
耶鲁公开课 - 生物医学工程探索课程节选
In fact, there are differences that can be detected upon the first cell division where this zygote divides through the process of mitosis.
事实上,受精卵在进行,第一次有丝分裂时,就会产生差异
耶鲁公开课 - 生物医学工程探索课程节选