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1)  B_2O_3
B2O3
1.
Effects of B_2O_3 content on viscosity,melt temperature and structure of mold powder mixture were investigated.
采用正交实验设计原理设计保护渣的组成,研究B2O3对稀土钢连铸保护渣的粘度、熔化温度和组织结构的影响,提出了B2O3在稀土钢连铸保护渣中的合适含量。
2.
2) (CLNT) ceramics with B_2O_3 are investigated.
研究了添加B2O3的Ca[(Li1/3Nb2/3)1-xTi3x]O3-δ(0≤x≤0。
3.
The reaction of Li_3N-B_2O_3 and Mg-B_2O_3 under different pressure and temperature has been studied and the piase of the resultant has been analyzed by X-ray diffraction(XRD) method.
通过B2O3与Mg和Li3N分别在不同温度压力条件下的反应,用X射线方法研究了生成物的物相。
2)  B2O3/γ-Al2O3
B2O3/-γAl2O3
1.
The B2O3/γ-Al2O3 catalyst has been prepared for catalytic oxidizing cyclohexanone to synthesize ε-caprolactone by impregnation and co-calcination methods respectively.
分别采用浸渍法和混烧法制备了用于催化氧化环己酮合成ε-己内酯的B2O3/-γAl2O3催化剂。
3)  B_2O_3/NH_4NO_3
B2O3/NH4NO3
1.
Analyses on the deflageration synthesis principle of BN show that B_2O_3/NH_4NO_3 may be an ideal formula for attaining high pure BN.
通过对爆燃获得氮化硼的反应原理等方面的分析,提出了B2O3/NH4NO3配方可能是通过爆燃获得高纯度、高产量氮化硼的理想配方。
4)  Bi2O3-B2O3 glasses
Bi2O3-B2O3玻璃
1.
The ternary system of Bi2O3-B2O3 glasses are prepared by melt-quenching method.
基于Lorentz-Lorenz方程计算Bi2O3-B2O3玻璃氧离子电极化率。
5)  Al2O3 content
B2O3含量
6)  B_2O_3 Fluxing Agent
B2O3助熔剂
补充资料:(γ-γ′)反应
分子式:
CAS号:

性质:指γ光子与靶核作用,使其激发,然后以发射光子形式退激发的过程。出射光子的能量与受激靶核性质有关,为靶核激发态与基态这两个能级之差值。该反应截面很小,只有毫靶恩量级。

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