We can then look at uranium 238 which has a relatively low absorption thermal energy range and essentially has no fission cross section which is why we call uranium 238 a fertile atom.

我们能看看铀238，它有一个，相对低的吸收热能范围，基本上没有裂变横截面，那就是为什么我们称铀238为可转换核素。

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Additionally when a team comes to task out a cross team dependent piece of work, they call upon the other teams and work collaboratively to plan how they will address the work.

此外，当他们遇到跨团队的工作任务时，他们会邀请涉及到的团队来一起计划如何开展工作。

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We call that a cross section which is the microscopic cross section which as we mentioned before could be absorption, capture, fission, scatter.

我们称为一个横截面,那是宏观横截面,那我们之间提过的，可能是吸收，捕获，裂变，散射。

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Shin says when he got the call from the Red Cross, he was so happy, he wondered if he was dreaming.

VOA: standard.2009.09.26

What do we call the point where the pink and the blue line cross?

蓝粉两线的交点叫什么

耶鲁公开课 - 博弈论课程节选

Southeastern trains to Charing Cross will not call at London Bridge for a year from 2015 while services to Canon Street will also cease to use the station between 2016 until late 2017.

BBC: London

After a hearing at which both sides were permitted to call and cross-examine witnesses, the District Court ordered El Paso to comply with the summons.

FORBES: Protecting Tax Accrual Workpapers from IRS Summons

Among other things, Chen promised not to promote Lee Teng-hui's "state-to-state" notion and to retain the National Reunification Guidelines, which call for eventual cross-strait reunion.

CNN: Did He Say 'One China'?