| 单词 | pulse compression |
| 释义 | > as lemmaspulse compression pulse compression n. Electronics the conversion of long, low-amplitude pulses of electromagnetic radiation into short, high-amplitude ones, esp. as used to increase the resolution of radar images at long range. ΚΠ 1953 U.S. Patent 2,624,876 5 The system shown in Fig. 2 may be adapted to provide pulse compression in the radio frequency stage. 1985 Sci. Amer. Feb. 82/3 Limitations on signal power have added to the importance of techniques known as pulse coding and pulse compression. 2004 N. Brown Global Instability & Strategic Crisis App. 275 Pulse compression is the key to maximizing peak power [of a laser]. < as lemmas |
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