In the early subsiding region, both the Kongdian Formation (E k) and the Shahejie Formation fall into oil window, but preservation of the expulsed oil and gas is a problem.

早期沉降型埋藏区地层埋藏较深，孔店组和沙三段均具有生排烃能力，但早期排出的烃存在一个保存问题；

youdao

"W-e-e-k," Lucy corrected Scott and said, "Bye!"

“W-e-e-k，”露西纠正斯科特说，“拜拜！”

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Intakes of carotenoids, vitamin c, folate, vitamin k, vitamin e, magnesium, selenium and potassium are all much higher than in conventional diets and can be expected to promote health.

类胡萝卜素的摄入，维生素c，叶酸，维生素k，维生素e，镁，硒，钾都较传统饮食要高得多，可以预期会促进健康。

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They are known as vitamins A, the B group,C,D,E and K.

VOA: special.2009.04.21

Professor Kohli is a David K.E. professor of international affairs at the Woodrow Wilson School of public and international affairs at Princeton University.

克里教授是普林斯顿大学,威尔逊公共和国际事务学院,研究国际关系动向的教授,在学校负责,正常授课。

普林斯顿公开课 - 国际座谈会课程节选

This actually I think derives from a Greek word, "Synkope, " S-y-n-k-o-p-e, synkope.

这个术语我觉得来源于希腊语,Synkope,S-y-n-k-o-p-e

耶鲁公开课 - 聆听音乐课程节选

Adding fat-soluble vitamins A, D, E and K to Schwartz's brew didn't make sense, since beer is fat free.

FORBES: To Your Health?

"More is not necessarily better...some vitamins and minerals can be toxic in high doses, " particularly the fat-soluble ones which the body stores like Vitamins A, D, E and K, explained Claire Williamson, Nutrition Scientist at the British Nutrition Foundation.

CNN: Vitamin cafes: Japan's latest health injection

It should be S-h-a-i-k-h or S-h-e-i-k-h, but not S-h-a-y-k-h, as it is in the subject line.

NPR: Top Al-Qaida Suspect Admits to Sept. 11 Attacks