Different concentrations of oxygen-bearing organic matter show different influence on the absorbance of alkali metals with different regularities.
实验结果表明,不同浓度的含氧有机物对碱金属族各元素的吸光度影响幅度是不同的,其影响规律也有所不同。
Known technically as "oxygen therapeutics," they aim to replace only oxygen-bearing red cells rather than whole blood with its additional plasma, platelets and infection-fighting white cells.
在技术上被称为“氧气疗法”,它们旨在替代的只是担负运送氧气的红细胞,并非血液的全部包括其他成分如血浆、血小板和抗感染的白细胞。
Method the glutinous ozone oxide was produced rapidly by inserting the ozone-bearing oxygen current in the nonaqueous solution of liquid alkene.
方法将含有臭氧的氧气流,通过液态烯烃的非水溶液中,迅速生成粘糊状的臭氧化物。
Controlling intensity and time of argon blowing, increasing slag basicity and adopting complex deoxidiser are helpful to reducing the oxygen content in bearing steels.
控制吹氩强度和吹氩时间,提高炉渣碱度和采用复合脱氧剂,使轴承钢的氧含量有所下降。
The effect of basicity of top slags on oxygen content in steel and desulphurization rate during smelting bearing steel has been analyzed.
分析了轴承钢冶炼过程中顶渣碱度对钢中氧含量和脱硫率的影响。
The idea of using split hydrostatic bearing as the support bearing of crankshaft in oxygen compressor to replace the split sliding bearing was proposed.
提出用剖分结构的静压轴承作为氧气压缩机曲轴支承轴承,取代轴瓦剖分形式的滑动轴承。
Oxidative carbonylation of methanol to dimethyl carbonate catalyzed by a series of copper complexes bearing ligands with nitrogen, oxygen and phosphine donors is reported.
报道了一系列铜与含氮、氧、磷配体形成的配位催化剂用于甲醇氧化羰化合成碳酸二甲酯的研究结果。
In this paper mechanical polishing; Chemical polishing and hydrogen reduction methods used im cleaning bearing steel surface for oxygen determination have been studied.
本文研究了用机械抛光、化学抛光和氢还原法处理轴承钢表面对测定氧的影响。
The results of the laboratory experiment show that under the air preparing or oxygen oxidizing ore, the uranium can be leached from ores by natural ore-bearing aquifer groundwater.
同时室内浸出试验结果表明:在空气预氧化和氧气作氧化剂的条件下,用天然含矿含水层的地下水可以成功浸出矿石中的铀。
The hydrogen and oxygen isotope compositions of single minerals and whole-rock were measured for coesite-bearing eclogite at Shima and quartz-bearing eclogite at Huangzhen in southeastern Dabie.
本文报道了大别山东南部安徽石马地区柯石英榴辉岩组合和黄镇地区石英榴辉岩组合的全岩及单矿物的氢氧同位素特征。
The hydrogen and oxygen isotope compositions of single minerals and whole-rock were measured for coesite-bearing eclogite at Shima and quartz-bearing eclogite at Huangzhen in southeastern Dabie.
本文报道了大别山东南部安徽石马地区柯石英榴辉岩组合和黄镇地区石英榴辉岩组合的全岩及单矿物的氢氧同位素特征。
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