The scheme has high security class and efficiency used in signature.

实践证明该体制具有较高的安全性，而且签名效率也较高。

youdao

The whole system has high security, strong independence and lower cost.

整个系统安全性高、独立性强、开发成本较低。

youdao

As the watermarking is of chaotic characteristic, it has high security.

该水印具有混沌的特征，安全性也比较高。

youdao

He has been in high security prisons, shackled and handcuffed on buses and planes during transport across country, has lost his business, has lost all of his money, his house is in foreclosure and his family is suffering.

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They say the Transportation Security Administration has compromised airport security by giving a high-level security badge to a felon.

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Though few of them seem to know it, they are unlikely to return home: Sampur has been turned into a no-go high-security zone for the army.

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