紫胺 的英文怎麼說
中文拼音 [zǐàn]
紫胺
英文
violamiv-
Manufacturer of organic bromine compounds in india. products include alkyl, acetyl, and allyl bromides, bromo - aromatics, and ethylene dibromide, for use as intermediates in fine chemical and pharmaceutical manufacture
-提供紫外線吸收劑benzophenone系列和醫藥中間體:琥珀酸單乙脂酰氯羅紅側鏈二環乙基碳二亞胺溴乙醛縮二乙醇等的單位。The rate of the coordination reaction between divalent metal ions and murexide in a water - in - oil microemulsion was determined by spectrophotometric technique to study the transport of the metal ions entrapped in the organogel formed by cationic surfactant cetyltrimethylammonium bromide
以微乳液中二價金屬離子與紫脲酸胺之間的配位反應為指示反應,採用分光光度技術,研究了金屬離子在由陽離子表面活性劑十六烷基三甲基溴化胺構建的微乳凝膠中的傳質問題。One important feature of anthracycline + taxane combinations is the higher risk of febrile neutropenia than is seen with single - agent therapy and with adriamycin + cytoxan
蒽環類與紫杉類聯合的一個重要特點是與單藥治療和阿黴素環磷酰胺相比,發生發熱性中性粒細胞減少的危險增高。Methods for chemical analysis of iron ores - the pyrocatechol violet - cetyl trimethylamine bromide photometric method for the determination of tin content
鐵礦石化學分析方法鄰苯二酚紫-溴化十六烷基三甲胺光度法測定錫量Its headquarter is located at xinkailu no. 8, xuanhua district of zhangjiakou city. its main products include ziyun brand civil explosive products series : powdery ammonium nitrate explosive emulsion explosive industrial fuse ; ziyun brand fine chemical products series : glyoxalic acid 5 - 4 - hydroxyphenyl hydantoin p - hydroxyphenylacetic acid p - hydroxyphenylacetamide allantoin daidzein bufexamac ; aaa brand fine chemical products series : ethylamine methanol trimethylacetic acid tert - valeryl chloride ; great wall brand agricultural chemical fertilizer products series : ammonia urea ammonium bicarbonate ; chenguang brand calium carbide chenguang brand acetylene carbon black xuguang brand dissolved acetylene ; and the others as sulphur ammoina liquor oxygen nitrogen, etc.
公司現有主要產品為,紫雲牌民爆產品系列:粉狀硝銨炸藥乳化炸藥工業導火索紫雲牌精細化工產品系列:乙醛酸對羥基苯海因對羥基苯乙酸對羥基苯乙酰胺尿囊素大豆甙元丁苯羥酸三a牌精細化工產品系列:乙基胺甲醇特戊酸特戊酰氯長城牌農化產品系列:合成氨尿素碳銨晨光牌電石,乙炔炭黑旭光牌溶解乙炔。The enhanced photoconductive effect from small amount of tnf facilitates the preparations of new organic photoconductive devices under the drive of low fields. in the fourth chapter, inclpc nanoparticles embedded in poly ( n - vinylcarbzaole ) ( pvk ) were prepared successfully by dissolving inclpc in aprotic organic solvent / lewis acid with great concentration for the formation of electron donor - acceptor complexes, i. e., the method of complexation - mediated solubilization. the fabricated inclpc nanoparticles were characterized by means of uv / vis absorption, x - ray diffraction pattern, and tem
論文的最後一章中,我們合成了具有較好的電子傳輸性能的化合物』一二苯基四竣酸花酚亞胺( ddp ) ;研究了其溶解性、熱穩定性、晶體結構、紅外光譜、紫外吸收光譜和蒸鍍薄膜的屬性,並用量子化學計算方法模擬其單分子的空間構型;載流子遷移率測試的結果約為ix10 「 、 m 』 v 」 』 ? s 「 』 。Great wall brand urea is a credible quality product for consumers with well - known trade mark in the country and was as a product exempt from inspection approved by state quality supervision bureau in 2001 and 2004. ziyun brand civil explosive products is a famous brand of product in hebei province with high reputation in the national weapons industry. aaa brand ethylamine belongs to fine chemical products and its annual production ability ranks the third in the country
長城牌尿素產品為全國馳名商標,消費者信得過產品中國化工行業卓越品牌, 2001年2004年兩次被國家質量監督局認定為尿素免檢產品紫雲牌民爆產品是河北省名牌,在全國兵器行業中有十分暢響的名份三a牌乙基胺屬于精細化工產品,年產能力在全國位列第三晨光牌電石榮獲國家銀質獎省免檢和中國化工行業卓越品牌稱號晨光牌乙炔炭黑是部優省優產品,技術水平和生產能力在全國均在前位旭光牌溶解乙炔是省優和省質量信得過產品。Isothermal and non - isothermal crystallization behaviors were also investigated. the results of ft - ir, uv spectrum, waxd and sem indicated that rigid rod polymer polyazomethines were polymerized in the composites. the addition of pam changed the crystallization morphology and apparent crystallinity of the composites, but did not change the basal crystal form
通過對復合材料ft - ir 、紫外光譜、 waxd和sem等測試分析,表明復合材料中存在剛性棒高分子聚甲亞胺,其存在改變了pa - 6的結晶形態和表觀結晶度,但尼龍6的晶型並沒改變。An anti - irritant, has a depigmenting effect as well as an inhibitory effect on melanin synthesis due to its ability to act as a tyrosinase inhibitor. origin : egypt. suggested usage : 5 % - 10 %
美白、減少黑色素形成;殺菌、消炎、增強皮膚免疫力;修復細胞並皮膚所受到的刺激,舒緩敏感皮膚;抗氧化;同時具有吸收紫外線、抑制酪胺酸?作用。產地:埃及。建議使用量: 5 % - 10 % 。Determination of dopamine by double wavelength thin layer uv - visible spectroelectrochemistry
雙波長薄層紫外可見光譜電化學測定多巴胺Studies on uv - vis spectra of soluble polyaniline and its derivative
可溶性聚苯胺衍生物的紫外可見光譜研究Ce wang, jiang h. wang, ya a. cao, chang s. chang, and jian n. yao, synthesis of a soluble diacetylene derivative with imidazole ring, polym. prep. 41 ( 1 ), 2000, 246
高軍波,李科,孫輝,于有海,王策,吳忠文,張萬金,改進的假高稀技術合成聚苯胺三聚體和四聚體及其紫外光譜的研究,高等化學學報, 2 , 2000 , 315In this paper, the vacuum thermo - cycling effects and vacuum ultraviolet effects on space inflatable structural materials were analyzed based on a thorough survey over the studies done through flight tests, ground simulation experiments and theoretical research. the main contents of this thesis are as follows : the performance damage effects of thermo - cycling on space inflatable structural fabric carbon fiber reinforced epoxy laminates ( cf / ep ), aluminized kapton ( al / kapton ) films which used as reflector of space inflatable antenna were investigated by a temperature range of - 120 120 with the vacuum degree 10 - 5 pa which conducted with space environment ground - based simulation facility
本文在對國內外飛行試驗、地面模擬試驗以及理論研究等所取得的成果調研的基礎上,針對空間充氣結構材料進行地面模擬真空熱循環與真空紫外輻照的研究工作:利用真空熱循環地面模擬試驗機研究了真空環境( 10 - 5pa )中- 120 120的熱循環條件下空間充氣支撐結構織物碳纖維增強環氧樹脂( cf / ep )層合材料、空間充氣展開天線反射面鍍鋁聚酰亞胺( al / kapton )薄膜的空間環境效應。The nanocomposites have been characterized by four - point probe conductivity measurements, uv - vis, transmission electron micrograph. the results show that polyaniline / tio2 has higher conductivity ( xl0 compared with that " of eb, the uv - vis spectra properties of polyaniline / ti02 depend on the ratio of tio2 to polyaniline. the uv - vis spectra of nanocomposites doped with hcsa take place red - shift and possess higher conductivity and better solubility compared with those of nanocomposites and pani
並對樟腦磺酸摻雜聚苯胺( csa - pani )的性能,及其在不同的有機溶劑中的紫外-可見吸收光譜進行了詳細的探索,本文還對csa - pani成膜進行了探索,結果表明: csa - pani在間甲酚中具有最好的溶解性,並能保持基本的穩定,是成膜的理想體系。The items carried out in this course including uv - vis analysis of dyes and organic compounds, determination of cr6 + in aqueous solution, quantitative analysis of inorganic phosphate, quantitative analysis of fe2 +, quantitative analysis of amino acid, application of atomic absorption, conductivity titration, acid - base titration, application of liquid chromatography, anionic chromatography, cationic chromatography, total organic carbon analysis, determination of chlorophyll and application of infrared spectrometer
實驗項目包括染料色素及有機物的紫外光可見光譜分析、水中六價鉻含量測定、無機磷酸鹽的比色定量、試樣中鐵的比色定量、胺基酸的比色定量、原子吸收光譜法的應用、電導滴定方法的應用、酸減滴定法的應用、液相層析方法的應用、陰離子層析、陽離子層析,氣體層析、總有機碳分析、葉綠素含量測定及紅外線光譜法應用。Stationary source emission. determination of phosgene. aniline ultraviolet spectrophotometric method
固定污染物排氣中光氣的測定.苯胺紫外分光光度法The contents of phenol and aniline in refinery waste water were simultaneously determined by kalman filtering uv - spectrophotometry with satisfactory result
摘要用卡爾曼濾波紫外分光光度法同時測定了模擬煉油廢水中苯酚和苯胺的含量,取得了滿意的結果。The adsorption behavior of p - toluidime on 732 resins by online spectrophotometer measure system
紫外分光光度測量系統在線跟蹤研究732樹脂吸附對甲苯胺的行為The n - type ps ( 80 ? cm - 100 ? cm ) had been immersed in the mixture of amine ( ( c2h5 ) 3n : c2h4 ( nh2 ) 2 = 3 : 2 ) for twenty minutes, then carried on rapid thermal oxidation ( rto ) through a quartz tube and oxidized in a floating oxygen ambience ( 0. 5 l / min ) at the temperature 400 for 30 s
N型( 80 - 100 ? cm )矽片刻蝕后的多孔硅在胺液中浸泡20min ,然後在氧化爐中進行熱退火,退火溫度在400時, o _ 2流量為0 . 5l / min的條件下退火30秒,在紫外燈照射下,所得ps發藍白光。The decomposition temperatures of this kind of pis are above 500, the cutoff number is below 350nm, the rate of water absorption is below 1 %, these indicated that this kinds of pis exhibited excellent heat resistance, better transparent, and lower water absorption
部分聚酰亞胺還可溶於甲苯。此外,這類聚酰亞胺的熱分解溫度在500以上,紫外截止波長在350nm以下,說明它們具有優良的耐熱性和較好的光學透明性。分享友人