行键是表的主键,通常是一个字符串。
The row key is the primary key of the table and is typically a string.
articles表的行键源自文章的DOI。
The row keys of the Articles table are derived from the DOI of the article.
为此,创建一个名为keywords的表,该表的行键是期刊文章的关键字。
To this end, create a table called keywords whose row keys are the keywords of the journal articles.
Remember, we didn't hybridize the 2 p y orbital, so that's what we have left over to form these pi bonds.
记住,我们并没有杂化2py轨道,这是我们剩下的那个行成了π键。
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