重氮氨基 的英文怎麼說
中文拼音 [zhòngdànānjī]
重氮氨基
英文
diazo amino-
Determination of trace iridium by spectrophotometric method with o - hydroxybenzenediazoaminoazobenzene
鄰羥基苯基重氮氨基偶氮苯光度法測定微量銥Based on the nickel electrodeposition process, the nickel electrodeposition mechanism, the electrochemical nucleation of nickel on vitreous carbon, the redox process of black nickel formed on anode, the nitrogen evolution on anode and electrocatalytic activity for nitrogen evolution of ti based iro2 anodes were investigated systematically
本文在前期工藝研究的基礎上著重對氨絡合物體系電積金屬鎳的反應機理、鎳在玻璃碳上的電化學成核機理、陽極黑鎳的形成機理、陽極析氮過程及ti基iro _ 2塗層陽極對析氮的電催化活性進行了系統研究。The present results indicated that enhanced uv - b radiation affected the absorption of nitrate, assimilation of nitrogen and synthesis of amino acids
這些都嚴重影響了紫萍對硝酸鹽的吸收、氮素的同化和氨基酸的合成,進而也影響了植物體內蛋白質的合成。Chromogenic reaction of 5, 7 - disulfonaphthalenediazo - aminoazo - benzene with cadmium and its apphcation
二磺酸基萘基重氮氨基偶氮苯與鎘的顯色反應及其應用Study on synthesis and characteristics of 2, 6 - dibromo - 4 - carboxylbendiazoaminoazobenzene
羧基苯偶氮重氮氨基苯偶氮苯的合成及特性研究Determination of palladium by spectrophotometric method with 2 - chloro - 4 - bromo - benzenediazoaminoazobenzene
溴苯基重氮氨基偶氮苯光度法測定鈀Synthesis of 2 - hydroxy - 4 - sulfamylbenzen - diazoaminoazobenzene and its color reaction with cobalt
磺酰氨基苯重氮氨基偶氮苯的合成及與鈷的顯色反應Synthesis of 2, 6 - dibromo - 4 - sulfobenzendiazoaminoazobenzene and its color reaction with cadium
磺酸基苯偶氮重氮氨基苯偶氮苯的合成及與鎘的顯色反應Determination of micro amount palladium by spectrophotometric method with 2 - chloro - 4 - bromo benzenediazoaminoazobenzene
溴苯基重氮氨基偶氮苯光度法測定微量鈀Study on color reaction of hg with new reagent 2, 6 - dibromo - 4 - carboxylbendiazoaminoa - zobenzene and its application
羧基苯偶氮重氮氨基苯偶氮苯與汞的顯色反應研究和應用Color reaction of 3, 3 - disulfodiphenylaminodiazobenzene with nickel and its application
二磺酸基聯苯氨基重氮偶氮苯與鎳的顯色反應及其分析應用The protein sequence of nos from 25 difference animals was alignment use clustalw and mega software. the amino acid sequences of nos have apparent difference and have conservative property in some important domain. the variance of this molecule is correlated to the phylogeny of these animals
運用clustalw和mega軟體對動物界已知的25種一氧化氮合酶蛋白質序列的比較發現,一氧化氮合酶分子的氨基酸序列既存在明顯的分歧,同時一些重要功能區又表現出較高的保守性。It is a1so referred to the nlo liquid crystal polyurthanes and the system of nlo liquid crysta1 polymer briefly. fchrmore, the possibility of combining the nlo polyurthanes and lcpu is also discussed based on azobenzene compound, whch own liquid crysta1line mesogenic unit and nonlinear opical wht togethel a series of polyurethanes with two kinds of diisocyanates were synthsized with azobenzene compounds which we prepared beforehand. the azobenzene compounds were charaterized and confirmed by ftir, " h - nmr, uv - vs, dsc, and elemeni analysis
本文第一章簡介了液晶的有關基本概念;綜述了聚氨酯液晶的研究進展,並著重總結了聚氨酯液晶的合成方法和影響聚氨酯液晶形成液晶相的因素;介紹了非線性光學聚氨酯液晶,對非線性光學聚合物液晶體系也作了扼要的闡述,指出利用含有既是液晶基元又是非線性光學單元的偶氮基團的化合物合成聚氨酯液晶,實現兩者結合的可能性。分享友人