The DNA damage effect induced by He-Ne laser was analyzed from DNA phosphoric acid skeleton structure and conformation, desoxyribose and phosphoric acid-desoxyribose as well as basic group.

从DNA的磷酸骨架基团和构象、脱氧核糖和磷酸-脱氧核糖以及碱基三个方面分析了激光对DNA损伤的效应。

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"Sure," the doctor's voice says. "Well, he doesn't have a fever. And his pulse is fi ne. Now, breathe deeply, Charlie."

“当然可以，”医生的声音说道，“哦，他没有发烧，脉搏很好。查利，现在你深呼吸一下。”

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Study shows fractures of Baiyun depression mainly trend NWW and nearly EW, and NW, NNW, NE and NEE as well.

研究表明，白云凹陷的断裂以北西西、近东西走向为主，同时发育北西、北北西、北东、北东东等不同方向的断裂。

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Oh, and we mean that not just figuratively, but literally as well -- they could actually be caused to burst into flames by some ne'er-do-well half-way around the globe.

ENGADGET: Researchers expose printer vulnerability, turn LaserJets into literal time bombs (update)

When Janet's ne'er-do-well brother (Richard Denning), who's having an affair with Madvig's sister (Bonita Granville), turns up dead, everyone assumes Madvig is the culprit.

WSJ: Dark Crimes: Film Noir Thrillers

Bertram was a bit of ne'er-do-well and met a gruesome end.

BBC: Iron 'Giant' helps revamp of Dykehead Cross in Shotts