This policy sets the stage for the Department of Commerce to take over the management of traffic in space.

这项政策为商务部接管太空交通管理奠定了基础。

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When a big storm occurs, the Space Weather Prediction Center releases a warning to the U. S. Department of Homeland Security, emergency managers and agencies responsible for protecting power grids.

一场强太阳风暴到达时，太空天气预测中心发送警告信息给美国国土安全局，应急指挥人员和保护电网的部门。

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The Defense Department is working on a major review of its space "posture" to be completed later this year, after a similar inter-agency effort for the White House.

美国防部正忙于制作一份重要的太空“态势”回顾报告，该报告计划于年底完成。国防部此前也曾联合多个部门为白宫做过类似工作。

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The Department of Homeland Security is currently looking to lease an additional 1.1 million square feet of space, whereas the Department of Veterans Affairs is seeking about 300, 000 square feet, according to a person who follows the market.

WSJ: Rents Signal Rise of D.C., Fall of N.Y.

If you pass muster with the local building department, you'll probably have to renovate the space to please the local department of social services or child welfare agency.

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Mosier, is that the roughly 150 other Department of Defense satellites for which the 50th Space Wing is responsible aren't available in model form.

WSJ: The Charge of the Satellite Brigade | Geek Chic