1) akermanite
['ækə:mənait]
镁黄长石
1.
Pure akermanite (Ca_2MgSi_2O_(7)) powders were synthesized by sol-gel method and two-step precipitation method, respectively.
通过溶胶凝胶法和两步沉淀法分别合成镁黄长石(Ca2MgSi2O7)粉体,并通过模拟体液浸泡对这两种方法合成的镁黄长石的体外生物活性进行比较。
2.
It is found that disil icate of akermanite structure and silicate of okenite structure doped with Eu 2+,Ln have the best afterglow properties.
研究发现:Eu2+,Ln共激活的镁黄长石结构的焦硅酸盐化合物和镁硅钙石结构的硅酸盐化合物的余辉发光性能最好。
2) hardystonite
['hɑ:distə,nait]
锌黄长石
1.
The studied results show that feather-like hardystonite crystallizes in R2O-CaO-ZnO-Al2O3-SiO2, systems and the macrocrystalline of it will be gotten in the low concentrations of SiO2 and Al2O3, It is evident that the tendency towards the crystallizing of Hardystonite decreases with the equimolecular substitution of K2O by Na2O when the .
本文通过大量的配方实验和OM、XRD分析,系统研究了R2O- CaO- ZnO- Al2O3-SiO2系统锌黄长石析晶与组成和热处理温度间的相互关系。
3) melilite
[英]['melilait] [美]['mɛlə,laɪt]
黄长石
1.
Nitrogen-contaming rare earth melilite solid solutions R2Si3-xAlxO3+xN4-x (R=Nd, Dy, x=0,0.
用无压烧结工艺,在1500~1750℃制备了含氮稀土黄长石固溶体R2Si3-xAlxO3+xN4-x(R=Nd,Dy,x=0,0。
2.
Nitrogen-contatining rare earth melilite solid solutions of R_2Si_(3-x)Al_xO_(3+x)N(4-x) (R=Nd, Sm,x=0, 0.
用热压和无压烧结工艺,在1700~1800℃制备了含氮稀土黄长石固溶体R_2Si_(3-x)Al_xO(3+x)N(4-x)(R=Nd、Sm,x=0、0。
3.
The formation and solubility of rare earth element N-containing melilite solid solution were studied by preparation of specimens with the general formula R2Si3--xAlxO3+xN4-x (R=Nd,Sm,Gd,Dy and Y) byhot pressing and pressureless sintering in the temperature interval 1600-1700"C.
研究了由通式R2Si3-xAlxO3+xN4-x(R=Nd,Sm,Gd,Dy和Y)表示的含N稀土(及Y)-黄长石固溶体的形成和固溶度,在1600~1750°C温度范围内,由热压和无压烧结制备了0<x<1。
4) gehlenite
['ɡeihli,nait]
钙黄长石
5) melilite
[英]['melilait] [美]['mɛlə,laɪt]
黄长石<冶>
6) meliphanite
蜜黄长石
补充资料:拉长石,钙奥长石
CAS:12013-47-7
分子式:CaZrO3
熔点:2550℃
中文名称:锆酸钙;拉长石,钙奥长石
英文名称:Calcium zirconium oxide;Calcium zirconate;Zirconium calcium oxide;zirconate (zro32-), calcium
分子式:CaZrO3
熔点:2550℃
中文名称:锆酸钙;拉长石,钙奥长石
英文名称:Calcium zirconium oxide;Calcium zirconate;Zirconium calcium oxide;zirconate (zro32-), calcium
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