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transient validity straightforward swell passport infinitely execution stubborn recycle reproach facilitate shaft punch volunteer premier loosen nominate corpse mechanism hatch regenerative

发表于:2018-12-01 / 阅读(64) / 评论(0)

用Mp3背六级单词

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One of the goals of regenerative medicine is to make tissue to replace our own damaged body parts. Thats still a ways off. But starting with mouse embryonic stem cells, researchers have succeeded in creating heart muscle that actually beats. The stud

发表于:2019-01-08 / 阅读(49) / 评论(0)

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1. The Islamic State group is committing genocide against Christians and other minorities in Iraq and Syria. That's the conclusion announced by Secretary of State John Kerry. He met a congressional deadline for decision on the issue on Thursday. 2. A

发表于:2019-01-11 / 阅读(129) / 评论(0)

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Fujifilm used its capabilities in chemistry, material science and optics to diversify into a number of areas, 富士胶片运用了自己在化学、材料科学和光学上的造诣，将自己的涉及领域多样化 ranging from cosmetics to pharm

发表于:2019-01-18 / 阅读(52) / 评论(0)

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本期内容： Nissan has launched a new longer-ranged version of its Leaf electric car that can be driven by just one e-Pedal for both accelerating and braking. The new Leaf can travel up to 235 miles between charges under European driving conditio

发表于:2019-02-10 / 阅读(52) / 评论(0)

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发表于:2019-02-25 / 阅读(74) / 评论(0)

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a tender spot

ability and earnings

acetylene gas cylinder

addressable dynamic range

backward and forward extrusion

between-and-within-plant

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