barium nitrate

barium nitrate 基本解释

硝酸钡

化学医学

重点词汇

• bariumn. 钡 [化] 钡Ba
• nitraten. 硝酸盐 [化] 硝酸盐(或酯)

barium nitrate 双语例句

1. 1、 Study on Preparation of barium nitrate Using Ion-Exchang Method
   离子交换法制硝酸钡的研究
2. 2、 A New Technological Study on Preparation of barium nitrate by Double Decomposition
   复分解法制硝酸钡新工艺研究
3. 3、 barium nitrate crystal was proposed as one of the perspective Raman materials due to its intense symmetrical vibrations with the frequency of 1 047 cm~ (-1) and comparative high Raman gain.
   由于硝酸钡晶体具有很强的对称振动（频率1047cm-1）和较高的拉曼增益，可以用来产生受激拉曼激光。
4. 4、 The Determination of Nanogram Amounts of Heavy Metal Elements in Highly Pure barium nitrate by Extraction-GFAAS
   小体积萃取-石墨炉原子吸收法测定高纯硝酸钡中纳克级重金属元素
5. 5、 Growth of barium nitrate Crystal
   硝酸钡晶体的生长
6. 6、 In present paper, the homogeneous dispersive nano powders of BaO-La_2O_3-TiO_2 ( BLT) were prepared by Sol-Gel process with tetrabutyl titanate, barium acetate and lanthanum nitrate. The average size of particle is about 30 nm.
   采用醇盐水解溶胶-凝胶法成功制备出分散性良好的BaO-La2O3-TiO2（BLT）系纳米粉体材料，其平均粒径约为30nm。