phosphorus oxide
英 [ˈfɒsfərəs ˈɒksaɪd]
美 [ˈfɑːsfərəs ˈɑːksaɪd]
网络 五氧化二磷; 磷氧化物; 氧化磷
双语例句
- Styrene epoxidation was carried out using styrene as the row material, molecular oxygen as the oxidant, and modified vanadium phosphorus oxide as the catalyst.
以苯乙烯为原料，分子氧为氧化剂，改性的钒磷氧化物为催化剂合成环氧苯乙烷。 - Each contains at least some so-called bright dust or soil that has proved to contain much sulfur, chlorine and phosphorus along with the typical ferric oxide that gives Mars its red tinge.
每种样品都含有所谓的亮白色土壤。经证实，这种亮白色土壤主要成份为硫磺、氯和磷，还有特有的氧化铁，使火星呈现出赤红色调。 - Washing powders-determination of total phosphorus ( v) oxide content-quinoline phosphomolybdate gravimetric method
粉末洗涤剂-总氧化磷含量测定-磷钼酸喹啉重量法 - Adsorption Performance of Trace Phosphorus Removal by Modified Active Aluminum Oxide
改性活性氧化铝吸附去除水中痕量磷的性能 - Study on Phosphorus Removal by Freshly Formed Fe/ Mn Oxide Coagulation
新生态铁锰氧化物混凝除磷效果研究 - Transfer Behavior of Phosphorus on Manganese Oxide Ore Fines Containing Coal During Voluminal Reduction by Microwave Heating
微波加热含碳氧化锰矿粉体还原过程中磷的迁移行为GB/T14949.8-1994锰矿石化学分析方法湿存水量的测定 - Reactivity of lattice oxygen of vanadium/ phosphorus oxide catalysts doped with cerium
铈对钒磷混合氧化物催化剂晶格氧反应性能的影响 - Flame Deposition Technique is one of method of preparing nanostructured Vanadium phosphorus Oxide.
火焰沉积技术是制备纳米级钒磷氧化物的方法之一。 - A study on removal of phosphorus from wastewater by magnesium oxide
氧化镁去除污水中磷元素的研究 - Influences Impurity Phosphorus on Stress Corrosion Cracking of Steel during Oxide Film Treatment
杂质磷对钢氧化处理时应力腐蚀开裂的影响 - Up to date, the partial oxidation of n-butane to Maleic Anhydride ( MA) over vanadium phosphorus oxide ( VPO) catalyst is still an unique alkane selective oxidation reaction industrialized.
正丁烷在VPO催化剂上选择氧化反应制顺酐是目前唯一已工业化的低碳烷烃选择氧化反应。 - The result demonstrates that only a few phosphides contribute to spontaneous crumbing of the RE silicide alloy by reacting with water and forming oxide or phosphorus oxide.
结果表明：含磷稀土硅化物合金中只有少部分磷化物能够水化，生成氧化物或含磷氧化物，从而对合金粉化起作用； - The condensation of acetophenone and ethylene glycol using vanadium phosphorus oxide heterogeneous catalyst was studied. The effects of reaction time, mole ratio of the reactants, catalyst dosage, dosage of water carrying agent on the yield of acetophenone ethylene glycol ketal were investigated.
研究了苯乙酮与乙二醇在钒磷氧非均相催化剂作用下的缩合反应，考察了反应时间、醇酮比、催化剂用量和带水剂用量等因素对苯乙酮乙二醇缩酮收率的影响。 - A new method to assess phosphorus bioavailability in the sediments and soils was developed by using a homemade iron oxide/ cellulose acetate membrane ( FeO/ CAM).
利用自制的氧化铁/醋酸纤维素复合膜（FeO/CAM）发展了一种沉积物和土壤磷的生物有效性评估的新方法。 - Phosphorus-containing flame retardants are effective to PET and PU, containing phosphate, phosphorus oxide, organic phosphate and so on.
对于PET和PU来说，含磷阻燃剂是一类较为有效的阻燃剂，常用的阻燃剂有磷酸酯、氧化磷、有机磷酸盐等。