A Study on the Electron Paramagnetic Resonance of Coloration Mechanism of Ultramarine Pigment;
群青颜料呈色机理的电子顺磁共振研究
The article has a discussion on synthetic method and reactionprocess of ultramarine blue.
讨论了群青蓝的合成方法及反应过程，通过X射线粉末衍射及热谱证明了群青蓝形成的三个步骤，运用群青系列具有相同骨架结构这一理论，实验中利用工业废分子筛，通过纯碱硫磺法合成出了群青蓝颜料，该颜料结构稳定，色调艳丽，为废弃分子筛资源化探索了一条新途径。
This paper studies the microencapsulation of particles of ultramarine pigment by an acid resistant clorless shell.
对群青颜料粒子进行了微胶囊化研究，在其表面包覆一层无色耐酸壳膜，使其具有耐酸性，分析了影响胶囊化群青的耐酸性及色差的各种因素。
Survey research of serum anti-influenza virus antibody levels in Chinese young people during 1997-2000;
我国青年人群血清中流感抗体的连续三年监测
Epidemiological survey of dentine hypersensitivity of young people in Chengdu City
成都市青年人群牙本质过敏症流行病学调查研究
We used extensive fieldwork as the basis for studying the characteristics and species diversity of the Vatica mangachapoi community in Wanning V.
5%,群落属于热带雨林植被类型中的海岸单优青皮群落。
ash ultramarine
类似群青的兰色颜料
This paper studies on the coloration mechanism of lapis lazuli ore( I) in Afghanistan, lapis lazuli pigment( I) and artificial ultramarine( III) in Dunhuang Grottoes.
研究了阿富汗青金石矿石、煌石窟青金石颜料、成群青的呈色机理.
A vivid or strong blue to purplish blue.
群青色明亮的蓝色到紫蓝之间颜色
The horizon beyond is of the deepest ultramarine.
远处的天边，则是一片最深的群青。
His pockets are full of ochre, dark blue, red lead, and verdigris;
他的衣袋里装满赭石、群青、铅丹、铜绿。
ultramarine blue
群青(蓝)(人工合成的蓝色颜料),深蓝色
A woman was attacked and robbed by a gang of youths.
有一妇女遭到一群青年的袭击和抢劫.
Youths and maidens were dancing here.
一群青年男女正在这儿翩翩起舞。
lithosized blue
石印蓝(无游离硫的群青,适用于油墨)
Near the bus stop there was a gang of youths larking about.
有一群青年在公共汽车站附近胡闹。
The cattle were grazing in the fields.
牛群在田野中吃青草。
The sheep had cropped the grass short.
羊群已经把青草吃短。
Bronze Epic of the Bom bardment of Chongqing
青铜史诗 重庆大轰炸——大 隧道惨案青铜群雕
Advancement education of the Communist Youth League and strengthening youth mass foundation of the party;
共青团先进性教育与巩固党的青年群众基础
Young teachers' group are spontaneous and informal.
高校青年教师群体是自发的、散的、正式的群体。
Species Diversity and Arbor Population Distribution Pattern of Fagus longipetiolata Community in Leigong Mountain
水青冈群落物种多样性及乔木种群分布格局
The reactionary police fired on the crowd, wounding one youngster.
反动警察向群众开枪，打伤了一个青年。
Gang up with a group of unruly youths
跟一群不守规矩的青年混在一起