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1·High concentration of Lanthanum nitrate inhibited the plantlets growth.

过高的浓度对试管苗生长有一定抑制。

2·Description: Lanthanum Nitrate is soluble in water and moisture in wet air.

说明：硝酸镧溶于水，在潮湿的空气中易潮解。

3·The standard solution is added lanthanum nitrate solution as much as the sample.

标准溶液也同样品一样加入相同量硝酸镧溶液。

4·Potassium lanthanum nitrate(366reviated:KLN) is a new nonlinear optical crystal.

前言： 硝酸镧钾是近年来新发现的非线性光学晶体。

5·AZ31 Mg alloy substrates were soaked in the mixed solution of cerium nitrate and lanthanum nitrate to generate dual rare earth conversion film.

采用硝酸铈和硝酸镧混合溶液对AZ31镁合金进行了双稀土转化处理，讨论了浸渍时间对转化膜耐腐蚀性能的影响。

6·Lanthanum nitrate block impregnation technic was used to demonstrate the neurocyte membrane permeability in the animal model of acute cerebral ischemia and reperfusion.

在急性脑缺血与再灌流动物模型中采用硝酸镧块染法对神经细胞膜的通透性改变示踪。

7·The results showed that the capillary endothelium and their tight junctions were partly destroyed and their permeability were significantly increased to lanthanum nitrate and methyl methacrylate.

结果显示，肺毛细血管内皮细胞及其细胞紧密连接明显破坏，其对硝酸镧及甲基丙烯酸甲酯的通透性显著增加。

8·The said tombarthite is one of the kinds such as lanthanum, europium nitrate, erbium nitrate, cerous nitrate and neodymium nitrate.

所述稀土是指硝酸镧、硝酸铕、硝酸铒、硝酸亚铈、硝酸钕中的任一种。

9·A new combustion synthesis method, the glycine-nitrate process, has been used to prepare complex oxide ceramic powders of strontium-substituted lanthanum nickel.

用甘氨酸硝酸盐燃烧合成法，制备镧锶镍复合氧化物的陶瓷粉末。