There were significant differences of COR between group A and D and of bile production and COR between group C and D (P< 0.05), and there was no significant difference between group B and D.

组、D组耗氧率和C组、D组胆汁生成量及耗氧率的差异均有统计学意义（P<0.05），而B组、D组间各指标差异无统计学意义。

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"There are concerns in most O.E.C.D.countries that the number of nurses is too small to respond to the demand.

VOA: special.2010.06.07

So,you'd find Yale with interests in office buildings in New York, Washington D.C., Chicago,San Francisco,Los Angeles, some in secondary markets as well, but predominantly in large metropolitan downtown areas.

你会发现耶鲁占有股份的写字楼,分布纽约 华盛顿,芝加哥,旧金山,洛杉矶,二级市场也有一些,但绝大部分集中于大都市商业区

耶鲁公开课 - 金融市场课程节选

which is one of the few museums in D.C. that actually isn't free because it's not a national museum.

那是特区里少有的几个收费博物馆之一，因为它不是国家博物馆。

大都会艺术博物馆 - SpeakingMax英语口语达人

If any four atoms, let say, atoms A, B, C and D, would be selected to test the decay, atom A would have much lesser chance to respond to decay due to the existence of atoms B, C and D.

FORBES: Young Earth Creationists Whipsawed By IRS

It is the phenomenon whereby we assume that because people are good at doing A they will be good at doing B, C and D (or the reverse because they are bad at doing A they will be bad at doing B, C and D).

ECONOMIST: Idea

These narrators, most notable among them, for instance, are Ibn Ishaq (d. 761), Bukhari (d.870), Muslim (d. 875) and al-Baladhuri (d. c.892), provided the raw material for those who came later and sought to systematize the historical record and provide commentaries of their own on the earliest developments of Arab-Muslim history and Islamic civilization.

CENTERFORSECURITYPOLICY: Muslim-on-Muslim Violence