高频 [电子] High frequency ; HF ; Hi-Fi High Frequency ; radio frequency
甚高频 very high frequency (VHF) ; VHF ; VI-IF
超高频 UHF ; ultrahigh frequency ; Super high frequency ; SHF
高频交易 high-frequency trading ; HFT ; High-frequency Trade ; high frequency trading
特高频 Ultra high frequency ; UHF ; very high frequency ; VHF
高频头 TUNER ; LNB ; TN ; LNBF
极高频 Extremely high frequency ; EHF ; extra-high frequency ; frequency, extreme high
甚高频全向信标 VHF omnidirectional range ; VOR ; VHF omni-range ; vhf omnidirectional radio range
高频切除开关 HIGH CUT
高频直缝焊管 ERW ; HFW
许多动物都用超声波来进行侦查，有些动物还能发出非常高频的声音。
Ultrasound is used by many animals that detect and some of them send out very high frequency sounds.
这些高频声音传播得没有那么远，因此可能更好地隐藏了发出这些声音的个体，它们在自己的地面巢穴中特别容易受到捕食者的攻击。
These higher-frequency sounds do not travel as far, and so may better conceal the individuals producing them, who are especially vulnerable to predators in their ground nests.
为此，他和他的妻子在1910年获得了诺贝尔物理学奖，并在1912年再次获得诺贝尔奖，以表彰他们在高频无线电波方面的研究。
For this, he and his wife received the Nobel Prize for physics in 1910, and did so again in 1912 for their work on very high-frequency radio waves.
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