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科学时代收录了1160609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。

hydrogen convection layer hydrogen-cooled generator hydrogen-cooled machine hydrogen corona hydrogen cyanide
hydrogen cyanide hydrogen-deficient star hydrogen depolarization control hydrogen depolarization corrosion hydrogen deuteride
hydrogen discharge lamp hydrogen electrode hydrogen electrode hydrogen embrittlement hydrogen embrittlement
hydrogen emission region hydrogenerator hydro-generator hydrogenesis hydrogen flocculus
hydrogen flocculus hydrogen fluoride hydrogen fluoride hydrogen fluoride chemical laser hydrogen geocorona
hydrogen half cell hydrogen halo hydrogen-headed hydrogenic hydrogenic crust
hydrogenic nodule hydrogen ion hydrogen ion indicator electrode hydrogen isotopes low permeation polymer material hydrogenite
hydrogen lamp hydrogen-like atom hydrogen-like atom hydrogen-like electron state hydrogen line
hydrogen main-sequence hydrogen maser hydrogen maser hydrogen nebula hydrogen-nickel battery
hydrogenolysis hydrogenous hydrogenous atmosphere hydrogenous material hydrogenous moderator
hydrogen overpotential hydrogen-oxygen fuel cell hydrogen-oxygen vent auto-disconnect coupler hydrogen penetrating material hydrogen permeation membrane
hydrogen peroxidase hydrogen peroxide hydrogen peroxide hydrogen peroxide hydrogen peroxide
hydrogen peroxide hydrogen planet hydrogen-poor star hydrogen pressure gauge hydrogen probe corrosion monitoring
hydrogen prominence hydrogen recombination hydrogen recombination line hydrogen region hydrogen spectrum
hydrogen spectrum hydrogen spectrum hydrogen star hydrogen-storage material hydrogen-storage metal
hydrogen sulfide hydrogen sulfide hydrogen vent auto-disconnect coupler support mount hydrogen weapon hydrogen(H)
hydrogen(H) hydrogeochemical prospecting hydrogeochemistry hydrogeography hydrogeography
hydrogeological condition hydrogeological exploration borehole hydrogeologic(al) map hydrogeological parameter hydrogeological unit
hydrogeologic map hydrogeologic map--hydrogeologic(al) map hydrogeologist hydrogeology hydrogeology
hydrogeology hydrogeothermal resource hydrogonium hydrograph hydrograph
hydrograph hydrographer hydrographer hydrographic hydrographic(al)
hydrographic(al) map hydrographic basin hydrographic basin hydrographic chart hydrographic control point
hydrographic data hydrographic datum hydrographic engineering survey hydrographic--hydrographic(al) hydrographic map
hydrographic map hydrographic map--hydrographic(al) map hydrographic net hydrographic net hydrographic net area height survey
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