background noise造句
61. The background noise had to be filtered out of the broadcast.
62. For the coupling between IPO with FDTD fields, the "background noise" is picked up to improve numerical precision.
63. But look at the raw data on the top — background noise from a cell-free vial on the left, and a massive homeopathic dilution of a Mycoplasma suspension on the right. Woo hoo!
64. We put on the TV for background noise so we could get right to it.
65. Comfort Noise Generator (CNG) is that sender sends a few frames in silent time and receiver generates comfortable background noise using those frames.
66. They filtered out the background noise to listen more clearly.
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