1) natural blue topaz
天然蓝色托帕石
1.
The results show that the UV fluorescences of the natural blue topazs are strong to very weak, and those of the irradiated blue topazs are very weak or even no fluorescences.
用标准的珠宝鉴定紫外灯(波长为365nm和254nm)对天然蓝色和无色以及辐照处理蓝色托帕石样品进行测试发现,天然蓝色托帕石的紫外荧光强度从强到弱,变化较大,而各种辐照处理蓝色托帕石的紫外荧光强度均微弱甚至不显现。
2) aquamarinl
蓝色托帕石
1.
In this paper,the Raman spectrum were used to study sapphire,dichroite,aquamarinl,topaz and kyanite,it is found that the characteristic Raman translocations of sapphire which are caused by Al-O vibration are 413cm-1,640cm-1 and 668cm-1,the characteristic Raman translocations of dichroite which are caused by Si-O vibration are 550cm-1,662cm-1,964cm-1and 1176cm-1,the characteris.
本文通过对蓝宝石、堇青石、蓝色托帕石、海蓝宝石和蓝晶石的拉曼光谱进行测试与研究,得到蓝宝石具有由Al-O振动引起的特征拉曼位移413cm-1,640cm-1和668cm-1;堇青石具有由Si-O振动引起的特征拉曼位移550cm-1,662cm-1,964cm-1和1176cm-1;海蓝宝石具有由Si-O振动引起的特征拉曼位移678cm-1,1064cm-1,1232cm-1;蓝色托帕石具有由Si-O振动引起的特征拉曼位移844cm-1和924cm-1;蓝晶石具有由Si-O引起的特征拉曼位移933cm-1和1133cm-1。
3) irradiated blue topaz
辐照处理蓝色托帕石
1.
The natural blue, colourless topazs and irradiated blue topaz are tested by using UV lamp (λ=365, 254 nm).
用标准的珠宝鉴定紫外灯(波长为365nm和254nm)对天然蓝色和无色以及辐照处理蓝色托帕石样品进行测试发现,天然蓝色托帕石的紫外荧光强度从强到弱,变化较大,而各种辐照处理蓝色托帕石的紫外荧光强度均微弱甚至不显现。
4) Natural blue pigment
天然蓝色素
1.
In order to find a new kind of natural blue pigment, the UV-absorption characteristics of gardenia blue pigment in Guangxi province was studied in this paper.
为了寻找一种可食用天然蓝色素,本论文采用紫外光谱法对广西栀子蓝色素的特性进行了研究。
2.
About 300 marine Streptomyces were isolated from the Jiaozhou Bay,3 percent of which can produce natural blue pigment.
在该菌种库中,发现大约有3%的菌株可产生天然蓝色素,其中一株海洋链霉菌M258能够高产天然蓝色素且大部分为胞外色素,在M2+、高氏1号、Bennett等多种培养基上均能生长,但是在高氏1号培养基中长势最好,发酵周期短,在电镜下观察,孢子椭圆形,表面光滑,基内菌丝不断裂无横隔,基于生理生化鉴定结果M258可能是天蓝色链霉菌(Streptomyces。
5) celestial stone
天石,天蓝色石
6) aquagem
天蓝色宝石
补充资料：锂蒙脱石,锂皂石,汉克托石
CAS：12173-47-6
中文名称：锂蒙脱石；水辉石；锂蒙脱石,锂皂石,汉克托石
英文名称：Hectorite；Veegumt；hectorite(clay mineral)；hectorite(claymineral)
中文名称：锂蒙脱石；水辉石；锂蒙脱石,锂皂石,汉克托石
英文名称：Hectorite；Veegumt；hectorite(clay mineral)；hectorite(claymineral)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条