Operation characteristics of alkali metal vapor lamps are described.
本文介绍了用作光泵的碱金属蒸气灯的运转特性。
Describing igneous rocks with a high content of the alkali metal oxides.
描述有高含量碱金属氧化物的火成岩。
This kind of phenomenon always happens to alkali metal high temperature heat pipe.
这类现象常发生在碱金属高温热管中。
The is lower than standard electrode potentials of alkali metal elements in the same family;
锂的标准电极电势较同族碱金属元素低；
By two alkyl halide with alkali metal or alkaline earth metal polysulfides from condensation.
由二卤代烷与碱金属或碱土金属的多硫化物缩聚而成。
A new chalcogenide glass system containing higher content of alkali metal ions was developed.
开发了有高含量碱金属离子的新型硫化物玻璃。
The effect factors of alkali metal migration and their reactions in the furnace were analyzed.
分析了影响碱金属迁移的因素及释放出来的气态碱金属在炉内的反应过程。
Different functional group also brings different influence for the absorbance of alkali metal.
有机物官能团上的差异也将对碱金属元素的吸光度产生不同的影响。
Water, acrylonitrile and the galactomannan gum are added to a reactor with an alkali metal hydroxide.
水、丙烯晴和半乳甘露聚糖胶，同碱金属氢氧化物在一起，加入到反应器中。
Poly (acrylic acid-acrylamide) -alkali metal salt complex is a new kind of solid polymer electrolytes.
聚(丙烯酸-丙烯酰胺)-碱金属盐复合物是一种新型高分子固体电解质。
The additive comprises alkali metal nitrates and hydroxides of aluminum in the mass percent of 1:0.5-3.
添加剂中包含碱金属硝酸盐和铝的氢氧化物，且碱金属硝酸盐与铝的氢氧化物质量百分比为1∶0.5 ~ 3。
In this paper a scheme for the laser decelerated alkali metal atomic beam frequency standards is proposed.
本文提出一个激光减速的碱金属原子束频标的方案。
Moreover, the effects of alkali metal carbonate promoters and the solvents were investigated at the same time.
考察了碱金属碳酸盐类助剂和溶剂对反应活性的影响。
By changing alkali metal ions, we can adjust and mix different intensity of blue light according to the demand.
可以看出选择不同的碱金属离子可以调节玻璃蓝色光的相对发射强度。
This PaPer Presents the quantum mechanics Solution to the alkali metal atoms in the Slowly varying magnetic field.
本文给出了缓变磁场中碱金属原子的量子力学解。
The relationship between ion solvation and selectivity of PVC membranes for alkali metal ions has also been studied.
研究了溶剂化作用同pvc膜对金属离子选择性的关系。
A soft silver-white univalent element of the alkali metal group; the lightest metal known; occurs in several minerals.
一种银白色软质单价元素，碱金属属，已知最轻的金属，存在于许多矿物中。
In this paper, the stability of various kinds of alkali metal oxide has been discussed from the point of thermodynamics.
从热力学角度对碱金属的各类氧化物的稳定性进行了讨论。
Theoretical value was the theoretical amount of the sulfuric acid reacting with alkali metal like lithium, sodium, potassium in ore.
理论值即硫酸与矿石中锂、钠、钾等碱金属反应生成相应的硫酸盐的理论用量。
The effects of temperature, reactivity of coke and alkali metal on the gasification of cokes with different grain size are different.
温度、反应性及碱金属对不同粒度的焦炭影响规律不同。
The present paper expounds the alkali metal removal mechanism and method, providing a realistic basis for the further study of such a removal process.
本文介绍了碱金属的脱除机理及脱除方法，为碱金属脱除的进一步研究提供了基础。
A soft silvery metallic element of the alkali metal group burns in air and reacts violently in water occurs in carnallite and lepidolite and pollucite.
一种软质的银色碱金属元素能在空气中燃烧能与水发生剧烈反应见于光卤石锂云母和铯榴石中。
The forms and the identification methods of alkali metal in coal and their occurrence and migration mechanism during coal-fired process were summarized.
综述了煤中碱金属的存在形态、确定方法以及燃煤过程中的赋存迁移规律。
By controlling combustion temperature or adding kaolin clay to make alkali metal salts into high melting substances, coking can be avoided in dense phase zone.
通过控制密相区燃烧温度或添加高岭土使之与碱金属钠盐形成高熔点物质，可避免密相区结焦。
Cesium, rubidium or other alkali metal atoms with simple energy level structure often are used in experiments to study the interaction between light and atoms.
实验上常常选择铯、铷等能级结构相对简单的碱金属原子来研究光与原子的相互作用。
It is shown from the analysis of glass ingredients of different glass substrates that the alkali metal content in glass may affect the photocathode sensitivity.
通过不同玻璃基底玻璃成分的研究，证明玻璃中的碱金属的含量会影响到光阴极灵敏度的高低。
The invention provides a hair treatment composition such as a shampoo or conditioner comprising a disaccharide, alkali metal salt and a di-acid or salt thereof.
本发明提供一种头发处理组合物，例如含有二糖、碱金属盐以及二酸或其盐的洗发香波或调理剂。
There is also described a polymerization process using the alkali metal salt to yield PEK with high inherent viscosity and improved mechanical and thermal properties.
还描述了一种使用碱金属盐来生产具有高特性粘度和改善的机械和热性能的PEK的聚合方法。
In this paper, the main research object is the alkali metal sodium, potassium, sodium and rare earth elements neodymium doped binary compound doped lanthanum manganese ceramic.
本文研究了一价碱金属钠、钾及钠与稀土元素钕二元复合掺杂的锰酸镧陶瓷材料。
In this paper, the main research object is the alkali metal sodium, potassium, sodium and rare earth elements neodymium doped binary compound doped lanthanum manganese ceramic.
本文研究了一价碱金属钠、钾及钠与稀土元素钕二元复合掺杂的锰酸镧陶瓷材料。
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