液體無水氨 的英文怎麼說
中文拼音 [yètǐwúshuǐān]
液體無水氨
英文
liquid anhydrous ammonia-
Strainers for flammable fluids and anhydrous ammonia
可燃液體和無水液氨用濾凈器Production : monomer boron, danhuapeng, boron anhydride, without detectable ; hydrochloric acid, yean, ammonia water
生產:單體硼,氮化硼,硼酐,無水硼砂;鹽酸,液氨,氨水。Liquefied anhydrous ammonia - determination of water content - karl fischer method
液體無水氨水分的測定卡爾?費休法Liquefied anhydrous ammonia - determination of residue content - gravimetric method
液體無水氨殘留物含量的測定重量法N - methyl pyrrolidone is colorless clear liquid, has tiny ammoniacal odour ; is a strong polar organic solvent, can dissolve each other with water and general organic solvent by any proportion
-吡咯烷酮為無色或微黃色澄凈液體,有微氨味是一種強極性有機溶劑,可與水和一般有機溶劑以任意比例互溶。It was found that in the simulated physiological solution, the hydrogen bindings between some amido groups in the mp - 11 molecules are decomposed and the mp - 11 dimers become monomers. it induces the increase in the contents of the a - helical and ( 3 - turn conformation, the decrease in the content of the random coil conformation of mp - 11 as well as the increase in the exposure extent of the heme group. therefore, the reversibility of the electrochemical reaction and the electrocatalytic activity of mp - 11 for h2o2 reduction increase comparing the situation in the aqueous solution
發現在模擬生理條件下, mp - 11分子的多肽鏈上一些酰氨基的氫鍵發生了解離,使部分雙聚的mp - 11分子變成單體分子, mp - 11分子二級結構中-螺旋和-轉角結構的含量增加,無規捲曲結構含量降低,導致了mp - 11分子中血紅素的暴露程度變大,因此mp - 11電化學反應的可逆性和對h _ 2o _ 2還原的電催化活性比在水溶液中有所增加。Liquid transportation systems for hydrocarbons, liquid petroleum gas, anhydrous ammonia, and alcohols
烴液化石油氣無水氨和酒精的液體運輸系統Liquid anhydrous ammonia
液體無水氨Corresponding soluble salts have been chosen as raw materials and ammonia as precipitator. the optimum ph value is 8. 5 - 10 and higher concentration is helpful for crystal growth. the perovskite phase plzst can be synthesized at 750 by solid state reaction
合適的工藝條件為:選擇以各離子的可溶性鹽為原料,以氨水為沉澱劑,通過共沉澱得到白色無定型前驅體,最佳的ph值范圍為8 . 5 10 ,溶液的濃度越高越有利於固相反應合成中晶體的形成,適當的沉澱后處理過程如水洗、干磨能促進plzst晶體的生成。Liquefied anhydrous ammonia
液體無水氨Liquefied anhydrous ammonia - determination of oil content - gravimetric and infra - red methods
液體無水氨油含量的測定重量法和紅外光譜法分享友人