一个删除操作可以从一个父表中删除一条记录,使得相关子表中的记录在父表中没有与之匹配的记录。
A delete operation could remove a record from a parent table, leaving records in an associated child table that no longer have a matching record in the parent table.
一个更新操作可改变父表中的一条记录,使得相关子表中的记录在父表中没有与之匹配的记录。
An update operation could change a record in a parent table, leaving records in an associated child table that no longer have a matching record in the parent table.
索引号与电子表格中当前单元格的列号相同。
The index number is the same as the current cell's column number in the spreadsheet.
从电子表格中快速导入故事与缺陷,管理合并后的产品backlog。
Quickly import stories and defects from a spreadsheet and manage a consolidated product backlog.
在早期的测试中,20名糖尿病母亲的孩子与正常孩子表现得一样好。
In easier tests, the 20 children of diabetic mothers performed almost as well, or the same, as the 20 children in the control group.
这类物种的杂交F2群体中杂合子基因型的与一般物种中雌雄个体的减数分裂细胞都发生遗传重组的F2群体杂合子表型不同。
The heterozygote genotypes in F2 population in this type of species are different from those in general species in which the genetic recombination occurs in meiosis of both male and female.
一种利于理解服务器状态的方法是考虑用户在网络浏览器中与Excel电子表格交互。
A good way to understand the benefit of server state is to think about a user who interacts with an Excel spreadsheet in a web browser.
同时,对高分子表面活性剂的特殊性质及其在制药、石油、纺织印染与造纸工业中的应用作了介绍。
Meanwhile, the specific properties of polymeric surfactants and their applications in pharmaceutical, petroleum, textile dyeing and printing industry as well as paper industry were also discussed.
同时,对高分子表面活性剂的特殊性质及其在制药、石油、纺织印染与造纸工业中的应用作了介绍。
Meanwhile, the specific properties of polymeric surfactants and their applications in pharmaceutical, petroleum, textile dyeing and printing industry as well as paper industry were also discussed.
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