Moodiness, which imposes a small cost on the relationship, may function as both an alarm bell and as an assessment device to test the strength of the bond.

情绪多变，会给爱情带来一些小损害，既是爱情的警钟尤其到测试爱情的强度的作用。

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Bell and Watson had everything set for their first test of the invention.

贝尔和华生为第一次测试他们的发明做好了一切准备。

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The design of quantum bits, entangle states and the related theory, as well as an experiment to test Bell′s inequality are introduced in details.

介绍了产生电子拍的量子模型，陈述了纳米线的研究现状，叙述了在纳米线中实现量子逻辑门及纠缠态的设想及理论依据，以及检测贝尔不等式的实验方案。

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Vaughan also has Steve Harmison at his disposal, but the Durham star turned in a mixed display against a strong Invitational XI which featured Test players Matthew Bell, Peter Fulton, Stephen Fleming and Mathew Sinclair.

BBC: England wait on Sidebottom injury

"If we can get early wickets that will set up a great chase and a great Test match, " Bell told BBC Sport.

BBC: Ashes: Ian Bell hopeful of England fightback in Perth

Foster and the rest of his MCC teammates, including Test hopefuls Michael Vaughan and Ian Bell, will be hoping for better weather on the final day at Lord's, with only 89 overs bowled so far.

BBC: Foster plays down England chances