1·A new type of solid acid was prepared by calcinations of titanium sulphate doped lanthanum oxide.
搀杂氧化镧的硫酸钛经高温焙烧后制得一种新型固体酸。
2·A new type of solid acid was prepared by calcination of titanium sulphate doped with lanthanum oxide.
掺杂了氧化镧的硫酸钛经高温焙烧后制得新型固体酸催化剂。
3·It is found that the alloy has the fine lanthanum oxide particles and fine grain as well as high yield strength.
结果表明，稀土氧化镧掺杂钼合金由于其细小的氧化镧颗粒和细小的晶粒的作用而具有较高的屈服强度。
4·The experimental results showed that nanometer sized lanthanum oxide could catalyze the decomposition reaction of NC/NG effectively. The mechan…
实验结果表明，纳米氧化镧能有效地催化吸收药的热分解。
5·The rare earth lanthanum oxide doped molybdenum alloys containing different volume fraction lanthanum oxide particles were prepared by powder metallurgical processing.
使用粉末冶金工艺制备了不同体积分数稀土氧化镧颗粒掺杂的钼合金。
6·The paper introduces one kind of new chemical removing phosphorus technology named fixed active lanthanum oxide chemical-adsorption phosphorus based on the above summary.
在此基础上，提出了一种新的化学除磷技术—固定化活性氧化镧的化学—吸附除磷技术。
7·The effect of lanthanum oxide on thermo-oxidative degradation behavior of LLDPE was studied by thermogravimetry, oxidation induction time measurements, rheological and TG-FTIR analyse.
通过热失重、氧化诱导期、流变分析和热重-红外联用分析等方法研究了氧化镧对LLDPE热氧分解行为的影响。
8·Using an atomic force microscope and two layers of insulators (lanthanum aluminum oxide and strontium titanium oxide), Levy and his colleagues created a nanoscale transistor.
列维和他的同事们用原子力显微镜和两片绝缘体（镧氧化铝和锶钛氧化物），研制出了一枚纳米晶体管。
9·Thin films of lead lanthanum zirconate titanate (PLZT) were deposited by rf magnetron sputtering from oxide targets onto unheated Si substrates.
用磁控射频溅射方法在不加热的硅衬底上沉积生长锆钛酸铅镧（PLZT）薄膜。
10·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。