为验证此方案，在半消声室进行了非典型声强向量阵的定向实验，用3个扬声器模拟体积目标3个不同部位的声源。

To test this scheme, experiment was conducted in a semi-anechoic chamber, with 3 loudspeakers simulating the sound sources of the 3 separate sections of the volume target.

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最初的“捕食者”搭载的是照相机，进而又搭载武器，可在接到命令后即刻对目标进行袭击；后来又有体积更大的无人机被研制出来——“收获者”，可携带更多武器。

The first flying cameras evolved into armed versions that could strike targets at short notice, then into a bigger plane, the Reaper, able to carry more weapons.

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通过对望远镜视野之内的156,000个目标恒星的观测，在43天的时间里发现了706个体积介乎地球和略大于木星之间的太阳系外行星。

Of the 156,000 target stars in the telescope's field of vision, the 43 days of observations found 706 possible extrasolar planets from Earth size up to a bit bigger than Jupiter.

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