英语词汇“primary document”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	primary document
释义	primary document 一次文献
随便看	Laser Interferometer Space Antenna laser interferometry laser internal loss laser intersatellite communication laser intracavity technique laser intrusion-detector laser intrusion detector laser ion laser ionization laser ionization spectrum laser ion source laser iridectomy laser iridotomy laser-irradiated layered target laser irradiated surface laser irradiation laser isotope separation laserist laserium laser jamming laser jaw recorder Laser Jet laserjet laser-jet Laser Jet printer 困融香汗滴，睡熟小屏深。困辱不能死，耻也。困辱非忧，取困辱为忧；荣利非乐，忘荣利为乐困难九十九，难不倒两只手困难欺懒人困难欺软人困难留给自己，方便让给别人困龙也有上天时困龙也有翻身日困龙亦有上天时荷担荷月荷枪荷梗荷洋荷盾荷花荷花大少荷花梅荷花玉兰