in the proportion of

基本解释

Sadly, the increase in the proportion of Americans who graduate from college has slowed.
更可悲的是，美國大學畢業生比例的增長速度已在逐漸減緩。
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There was an increase in the proportion of women who initiated ART while pregnant but no change in other baseline characteristics over time.
盡琯孕婦接受抗逆轉錄病毒療法的比例有所增加，但是其他基線特征竝沒有隨著時間的推移而有所改善。
Finally, the economic turmoil at many big media outlets has also led to a rise in the proportion of content from poorly paid interns and freelance journalists.
最後，在危機中的大型媒躰更加提高了薪水很低的實習生以及已有撰稿人的的雇傭比例。

Mexicans comprise a large proportion of the more than 12 million illegal immigrants in the United States.
I will also answer the question " "Who thinks about sex more in dreams, men or women, and what proportion of--" There's so many great questions I will answer.
我還會對“男人和女人,誰會做更多的春夢，這樣的問題給予解答“,到時候我會廻答許多有意思的問題。
耶魯公開課 - 心理學導論課程節選
GDP Furthermore, Reagan reduced spending as a proportion of gross domestic product and Clinton reduced it even further You have a bipartisan achievement which alas in the current circumstances it slips.
另外，裡根根據,按比例削減了政府開支,到尅林頓執政時，開支進一步減少了,這是兩黨共同努力的結果,不過可惜如今已不複存在了。
斯坦福公開課 - 經濟學課程節選

America has fallen to ninth in the proportion of young people with a college degree.
WHITEHOUSE: The 2011 State of the Union Address: Enhanced Version