The actual manipulations of this library management system require distinguishing different users.

本图书馆管理系统中的具体操作需要区分不同用户。

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This system require more, such as high precision, good regulation-speed performance, strong ability with load, quick response speed, high stability and reliability.

伺服系统的要求：工作精度高、调速性能好、带负载能力强、响应速度快、稳定性和可靠性高。

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New legislation in Congress proposes to require all states to have what is called a graduated driver licensing system.

VOA: special.2010.07.01

But things are starting to change. New legislation that's been introduced in the U.S.Congress would require all states to implement what's called a "Graduated Driver Licensing" system.

VOA: standard.2010.06.24

These extraordinary stresses on our financial system require extraordinary policy responses.

FORBES: Text Of Obama's Economic Team Announcement

Creating something like Home for Apple's iOS system would require an almost unprecedented partnership between the companies.

CNN: 5 questions answered about Facebook Home

To be able to offer all the services envisaged for the system will require 12 more satellites, however.

BBC: Galileo price rises 1.9bn euros