所有科技知识-科学时代

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

heliotrope	heliotrope cyanosis	heliotrope oil	heliotropic	heliotropic acid
heliotropic wind	heliotropin; piperonal; 3,4-(methylenedioxy)-benzaldehyde	heliotropism	heliotropism; heliotropy	heliotropism，heliotropy
heliotropism， heliotropy	Heliotropium corymbosum Ruiz et Pav.;big heliotrope	Heliotropium formosanum	Heliotropium;heliotrope	Heliotropium indicum
Heliotropium peruvianum L.	Heliotropium procumbens depressum	Heliotropium strigosum	heliotype	helio-zincography
HELIOZOA	helipad	heliplane	heliport	heliport approach surface
heliport beacon	heliport lighting	heliport transitional surfaces	helipot	helipot, helical potentiometer
helipscope	helistat	helistop	heliteam	heliteam wave and serial assignment table
helium	Helium	helium-3 counter	helium age	helium arc welding
helium atom	helium cadmium laser	helium-cadmium laser	helium circulation	helium circulators
helium compressor	helium container	heliumcooled reactor	helium-cooled reactor	helium cooled reactor
helium cooling	helium counter tube	helium cycle	helium dating method	helium detection device
helium diving	helium flash	helium gas	helium gas pressurization system	helium gas stream
helium gas thermometer	helium gas turbine	helium{=He}	helium (He)	helium index
helium ionization detector	helium lamp	helium leak detector	helium leak-test	helium leak test
helium liquefaction	helium liquefier	helium magnetometer	helium mass spectrographic method	helium mass spectrometer leak detector
helium mass spectrometric leak detector	Helium material/device	helium neon laser	Helium-Neon laser	helium-neon laser
helium neon laser｛=He-Ne laser｝	helium neon system	helium nucleus	helium-oxygen diving	helium-oxygen mixture
helium permeation	helium permeation test	helium photoionization detector	helium-poor star	helium pressure
helium pressure tank	helium purifier	helium refrigerated liquid	helium refrigerator	helium return line
helium-rich star	helium sepctrometer	helium shell flash	helium shielded arc welding	helium star
helium superfluid transition point	helium temperature scale	helium tracer	helium tube	helium tube (helium valve)
helium turbine	helium valve	helium vortex refrigeration	helium｛=He｝	Helius (Eurhamphida) inelegans
Helius (Eurhamphida) perelegans	Helius (Helius) attenuatus	Helius (Helius) barbatus	Helius (Helius) chikuriensis	Helius (Helius) liliputanus
Helius (Helius) minusculus	Helius (Helius) nigriceps	Helius (Helius) rufithorax	Helius (Helius) subfasciatus	Helius (Helius) tenuistylus
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