由于硅质纳米棒的高纵横比，使得附着于硅纳米棒上的染色分子对所探测捕获沙门氏菌具有更强的荧光着色性。
Due to the high aspect ratio nature of the silicon nanorods, dye molecules attached to the silicon nanorods produce an enhanced fluorescence upon capture and detection of Salmonella.
它原定目标是接近这颗小行星，发射一抛射物（探测器）进入小行星表面，从而捕获扬起的尘埃。
The intention was to get close, fire a projectile into the surface and grab some of the ensuing dust.
该卫星携带一台被动无线电波探测器，可以捕获地球表面发出的微波辐射。
The satellite carries a passive radiometer that captures the microwave radiation emanating from the Earth's surface.
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