It focuses on the use of QSAR modeling in predicting and designing compounds for synthesis and testing of cancer drugs and in identifying toxic chemicals solely by their chemical structure.

它在为综合并且癌症药的测试预言和设计化合物过程中集中于使用QSAR模型化，在仅仅透过他们的化学架构鉴定有毒的化学制品过程中。

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Owing to the complexity and danger in the synthesis and testing of the compound itself, further study on hazard and mechanism of this compound is urgently needed, though it's very difficult.

但由于丁二烯过氧化物本身合成与测试的复杂性和危险性，深入而系统地研究丁二烯过氧化物的危险性及其机理显得十分必要，同时将面临重重困难。

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I'm sitting in a Toyota Prius, testing out the new HALOsonic External Sound Synthesis technology, which could both save lives and liven up the morning commute no end.

我正坐在一辆丰田普锐斯(Toyota Prius)汽车里，测试全新的HALOsonic外部声响合成技术，该技术既能有助于避免车祸而挽救生命，又能令早上上班的通勤车流变得生气盎然。

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After five years of arduous synthesis and testing, Stirling's researchers came up with their first promising tweak of thalidomide, Revlimid, by moving one oxygen atom and adding a bit of ammonia.

FORBES: Drug Rehab

Lead optimisation is a key stage in the drug discovery process, where early leads are improved through cycles of design, synthesis and testing to identify potential drugs which are suitable for testing in a clinical setting.

BBC: Bill gates