hydroelectric
形容词 adj.
英文释义
形容词 adj.
-
That generates electricity by converting the energy of moving water, or of steam escaping under high pressure.
— Baishan hydroelectric station is located 39 km from the downstream Hongshi hydroelectric station and 250 km from the downstream Fengman hydroelectric station, Jilin Province, China, on the upper reaches of the Second Songhua River, […] In Baishan district the weather is very cold in winter (lowest temperature, -44.5°C; highest temperature, 38.8°C; long-term average, 4.3°C).
- Of or relating to the electricity so produced.
词形变化
词汇关系
词源
Etymology tree
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)der.
English hydro-
Ancient Greek ἤλεκτρον (ḗlektron)bor.
Latin ēlectrum
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icus
New Latin ēlectricusbor.
English electric
English hydroelectric
From hydro- + electric.
Proto-Indo-European *wed-
Proto-Indo-European *-r̥
Proto-Indo-European *wódr̥
Proto-Hellenic *údōr
Ancient Greek ῡ̆̔́δωρ (hū̆́dōr)
Ancient Greek ῠ̔δρο- (hŭdro-)der.
English hydro-
Ancient Greek ἤλεκτρον (ḗlektron)bor.
Latin ēlectrum
Proto-Indo-European *-ikos
Proto-Italic *-ikos
Latin -icus
New Latin ēlectricusbor.
English electric
English hydroelectric
From hydro- + electric.
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数据来源: Wiktionary