磷化學 的英文怎麼說
中文拼音 [līnhuàxué]
磷化學
英文
iii iv ◎topics in current chemistry-
Muscle contractions are powered by the chemical adenosine triphosphate(atp ).
肌肉收縮是由化學物質三磷酸腺苷(ATP)提供動力的。Muscle contractions are powered by the chemical adenosine triphosphate ( atp )
肌肉收縮是由化學物質三磷酸腺苷( atp )提供動力的。Effect of improved saline alkali soil chemical character by phosphate plaster
磷石膏改良鹽堿地土壤化學性質的效果So the effect of eutrophication of dianchi lake of sediment ca n ' t be ignored. based on the research of modern sediemnt of dianchi lake, the thesis is concerned about some physical and chemical characteristics ( including magnetic susceptibility, ammoniac nitrogen and effective phosphprus etc. ) and thermodynamics analysis of spontaneous mineral of iron
本論文主要以滇池現代沉積物為研究對象,對滇池現代沉積物的主要物理和化學性質(包括氨氮、有效磷、磁化率等) ,進行基礎性地分析研究並對滇池現代沉積物鐵的自生礦物進行了熱力學分析。Preparation of apatite coatings on porous titanium via chemical treatment
化學處理制備多孔鈦表面磷灰石塗層Chemical analysis of refractories. silica materials, silico - argillaceous and argillaceous materials. determination of phosphorus
耐火材料化學分析.硅材料硅土材料和粘土材料.磷含量測定In order to decrease expenditure and increase total economic efficiency, the key technique consisted of a complete sets of base fertilizer heavily, stabilizing n, increasing p and k, herbicide, coordinating of irrigation, fertilization and dpc regulation in first - flowering time, water - saving by furrow irrigation, simple pruning of cotton plants, chemical accelerating the ripening and so on
以重施基肥,穩氮增磷增鉀,化學除草,初花期水、肥、控同步,溝灌節水,簡化整枝及化學催熟等項技術組裝配套,達到節支省工,提高整體經濟效益。To study the biogeochemical cycle of phosphorus, it is very important to accurately determine the concentration of orthophosphates in the surface of oceans, especially oligotrophic open - oceans
痕量活性磷分析是探索海洋,特別是寡營養海區生物地球化學過程的關鍵。The electrochemical behaviours of paeonol on different solid electrodes were studied by cyclic voltammetry in alkaline phosphat buffer solution
研究了在堿性磷酸鹽緩沖溶液體系中,丹皮酚在固體電極上的電化學吸附氧化行為。The electrochemical and spectroscopic behaviors of mp - 11 in the in the aqueous solution and simulated physiological solution, i. e. the solution of 20 % methanol and phosphate buffer solution with 20 % methanol are compared
比較了mp ? 11在水溶液和模擬生理條件(即20甲醇和5mmol / l磷酸緩沖溶液)中的電化學和光譜行為。Hubei jianli phosphorus chemical co., ltd is a national middle - sized enterprise for chemicalfertilizer. itproduces sulpguric acid 80, 000 tons, general calcium superphosphate 100, 000 tons, ammoniumphosphate 30, 000 tons and fluorine sodium silicate 300 tons per year
湖北省監利磷化工有限公司是一家以生產農用化學肥料為主的國有中型企業。年產硫酸8萬噸、普通過磷酸鈣10萬噸、磷酸一銨3萬噸、氟硅酸鈉300噸。 。Uranium is frequently enriched by sorption or chemical combination in shales, lignites and phosphorites.
鈾經常為頁巖,泥炭和磷塊巖所吸附或化學結合態而富集。We introduce the research progress about functional components in lily such as lily - polysaccharide, lily - brownii, colchicum autumnale, phenolic compounds acylglycerol, phospholipids, mineral element, lily dietary fiber, especially its elements and structure, physical and chemical characteristics, and its physiology and pharmacody function
摘要介紹了百合中百合多糖、百合皂甙、仙水秋堿、酚酸甘油脂、磷脂、無機元素、百合膳食纖維等功能性因子的研究進展,尤其是在功能性因子的化學組成與結構、物化特性、生理與藥理功能等方面的研究。Preparation of ultra - fine dibasic lead phosphite powder by precipitation method
化學沉澱法制備超細二鹽基亞磷酸鉛粉體Chemical reagent - sodium dihydrogen phosphate, dihydrate
化學試劑磷酸二氫鈉An electroless nickel process with sodium hypophosphite as reducing agents in alkaline bath, which is applied on polyurethane foam substrate, was studied in detail in this paper
本文採用聚氨酯海綿為基體材料,以次磷酸鈉為還原劑,在堿性化學鍍鎳溶液中對低磷化學鍍鎳磷合金工藝進行了詳細的研究。Low phosphorous electroless ni plating process on spongy
泡沫基體上低磷化學鍍鎳工藝It is highly effective against mosquito larvae and may be used on any of the larval growth stages
( temephos )是一種有機磷化學物( organophosphate ) ,它在同類中毒性較低,對付蚊子幼蟲非常有效,可使用於任何生長階段的蚊子幼蟲。As an initial stage on the process of foamed nickel preparation, a layer with low phosphorus content nickel deposit is applied on polyurethane foam substrate as a conducting layer
在制備泡沫鎳材料的過程中,首先要求在聚氨酯海綿基體上低磷化學鍍鎳制備導電層。Othogonal testing method was employed to screen electroless nickel bath composition producing deposits with phosphorus content of wtl. 5 %. the paper also discussed the effects of ni2 + concentration, h2po2 - concentration, triethanolamine concentration and bath temperature on phosphorus content of electroless nickel deposits respectively
本研究採用正交試驗方法,篩選並確定了鍍層磷含量為1 . 5的最佳低磷化學鍍鎳配方,並研究了硫酸鎳濃度、次磷酸鈉濃度、三乙醇胺濃度和溫度對鍍層磷含量的影響。分享友人