“heliograph”概念、定义、翻译-科学时代

单词	heliograph
释义	美术、书法与摄影词汇手册 heliograph 日光胶版；太阳照相机
随便看	electron-volt (eV) electronvolt（eV） electron wave electron wavelength electronystagmography electronystagmography（ENG） electron zone electro-oculogram electro-olfactogram electro-optical beamsplitter electrooptical coefficient electro-optical combined radar electro-optical countermeasure electrooptical crystal electrooptical deflection electro-optical diffraction modulator electro-optical display system electro-optical distance measuring instrument electrooptical effect electro-optical effect electro-optic(al) effect in dielectrics electro-optically switched multipass system electro-optically tuned laser electrooptical modulation electro-optical pickoff

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。