And academics are using sophisticated techniques to test whether popular medicines are safe.

学者们正使用精密的技术检测大众化的药物是否安全。

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Even programs formally proved correct using sophisticated mathematical techniques can have bugs.

甚至那些通过复杂而且精确的技术正式地证明是正确的程序，也会有缺陷。

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Using sophisticated scanning techniques, her team has located DNA of this herpes virus specifically within the amyloid plaques in the brain.

使用复杂的扫描技术，她的团队已经在脑中的淀粉样蛋白斑块中特异性的定位了这种疱疹病毒的DNA。

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The school district responded by using sophisticated software to draw up new, more efficient bus routes.

NPR: Practically Human: Can Smart Machines Do Your Job?

Seydou Sogoba, told CNN that the Islamists were using sophisticated weapons like he had never seen before.

CNN: United States, Italy lend support for French in Mali

The Alzheimer's Research Trust is investigating other ways of using sophisticated scans to speed up diagnosis of the disease.

BBC: NEWS | Health | Hope for early Alzheimer's test