In weak acid 40 ℃ Lanthanide nitrates of low density in environment kill bacterium effect better.

Lanthanide ions were incorporated through the sol-gel process.

在溶胶 - 凝胶过程中引入稀土离子来制备发光材料.

The interaction between lanthanide cationic porphyrin and albumin ( BSA ) was studied by fluorescence and UV-Vis spectrum.

本文通过荧光、紫外 - 可见光谱方法研究了稀土阳离子卟啉与 BSA 之间的作用.

Synthesis and Function Studies on New Porphyrin Lanthanide Liquid Crystals Compounds.

红光发射材料卟啉化合物的合成及其电致发光性能的研究.

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.

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.

The rare earth lanthanum oxide doped molybdenum alloys containing different volume fraction lanthanum oxide particles werepowderprocessing.

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.

The dielectric properties and defect mechanism of lanthanum strontium-bismuth titanate ceramics arc discussed in the paper.

研究了镧锶铋钛系陶瓷的介电性能与缺陷机构.

Nano-powder of lanthanum chromites were synthesized by low-temperature combustion method.

用低温燃烧合成法合成了铬酸镧纳米粉体.

Among the simplest are the lanthanum compounds of the form La?

其中最简单的是la? 研问降娘缁0合物.

The nanocrystalline AB _ 5 type rich-lanthanum rare earth hydrogen storage alloys were prepared by double-roller rapid quenching.

用双辊快淬工艺制备了纳米晶AB_5型富镧稀土贮氢合金.

Fetal squames , lanugo hair , vernix, and mucin can embolize to small pulmonary arteries.

胎儿的鳞状上皮 、 胎毛、胎脂和粘液可栓塞到肺内小动脉.

Lao Wang was sent to the hospital; had to take over his work.

老王住院了, 我得接替他的工作.

Lao Yang's suggestion is that we turn the land into rice fields.

老杨的建议是把这一片地开成稻田.

Lao Yang was elected to replace Lao Zhu in the committee.

老杨当选为委员,来代替老朱.

Lao Wang, you are really terrific!

老王, 你真行!

Lao Zhang feels , and so do I, that the characters of this novel are very well drawn.

老张认为这部小说的人物写得很成功, 我也有同感.

Lao Wang never turns a deaf ear to other's criticisms.

老王向来都认真听取别人的批评.

Lao Zhang is still full of energy as in the old days.

老张的干劲仍旧不减当年.

Lao Li helped to carry the sacks of grain to safety.

老李帮着把一袋袋粮食运到稳妥的地方.

Lao Yang thought as he subconsciously tightened his grasp on the rifle.

他下意识地攥紧枪把想.