硝酮 的英文怎麼說
中文拼音 [xiāotóng]
硝酮
英文
nitrone-
( 2 ) in ( no3 ) 3 was dissolved in acetylacetone in the mol ratio of l : 3. they were mixed for about 3 hours to obtain acetylacetone salts. then glycol methyl aether was added in the ratio of 1 : 40 to obtain indium oxide sol. sncl4 was dissolved in glycol methyl aether and then added into the indium oxide sol to prepare transparent and stable ito sol
（ 2 ）通過將銦的無機鹽硝酸銦與乙酰丙酮按摩爾比1 ： 3 ，混合攪拌3h左右得到銦的乙酰丙酮鹽，然後按一定摩爾比加入乙二醇獨甲醚溶液，混合攪拌制得氧化銦溶膠，再將一定量的sncl _ 4溶入乙二醇獨甲醚，摻入氧化銦溶膠制得透明穩定的摻錫氧化銦溶膠（ ito溶膠） ，該溶膠性能穩定，易於成膜。Opium, morphine, heroin, methadone, narcotic analgesics, cannabis, lsd, cocaine, ketamine, gamma hydroxybutyric acid ( ghb ), amphetamine ( e. g. methylamphetamine, ecstasy, phentermine ( duromine ) ), benzodiazepine ( e. g. chlordiazepoxide ( librium ), midazolam ( dormicum ), estazolam, flunitrazepam ( rohypnol ), triazolam, nimetazepam, diazepam ( valium ) ), zopiclone, barbiturate ( e. g. quinalbarbitone ), methaqualone ( mandrax ), hallucinogen, depressant, stimulant or tranquillizer
（俗稱綠豆仔） 、咪達唑侖（俗稱藍精靈） 、舒樂安定、氟硝西泮（俗稱十字架） 、三唑侖、硝甲西泮、安定（俗稱羅氏五號、羅氏十號） ） 、佐匹克隆、巴比士酸鹽（如速可巴比妥、甲?酮（俗稱忽得） ）及其他迷幻劑、鎮抑劑、興奮劑及鎮靜劑。The regulation banned the use of avoparcin, clenbuterol, chloramphenicol, dienoestrol, diethylstilboestrol, hexoestrol and salbutamol, and set down the mrls for cloxacillin, dicloxacillin, ampicillin, amoxycillin, benzylpenicillin, sulfonamides, chlortetracycline, oxytetracycline, doxycycline and tetracycline on december 31, 2001. the second phase extended mrl controls to nine more chemicals - carbadox, dihydrostreptomycin, dimetridazole, furaltadone, furazolidone, josamycin, metronidazole, streptomycin and trimethoprim
第二階段規管另外九種化學物的最高殘餘限量，這九種化學物分別為卡巴氧、二氫鏈黴素、二甲硝咪唑、 ?喃他酮、 ?喃唑酮、交沙黴素、甲硝唑、鏈黴素及甲氧芐氨嘧啶。A wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然?物，如生物鹼、 -內酰胺、生物素、氨基糖等。Abstract : a wide variety of natural products, e. g. alkaloids, - lactames, biotin, amino sugars has been synthesized by 1, 3 - dipolar cycloaddition reaction between nitrones and alkenes
文摘:通過硝酮與烯烴化合物的1 ， 3 -偶極環加成反應合成了許多天然產物，如生物堿、 -內酰胺、生物素、氨基糖等。Medicinal chemical industry the main productions include series of fluorine, bromine, to medicinal intermedia and chemical raw materials medicine such as base benzoic acid of nitre, health thiazole of ketone, etc
醫藥化工產業主要產品有氟、溴系列、對硝基苯甲酸、酮康唑等醫藥中間體和化學原料藥。By using sterically hindered, electron - rich alkylphosphines and n - heterocyclic carbenes ( nhc ), this process has encompassed a broad range of substrates including ketones, aldehydes, esters, amides, malonates, nitrocompounds, nitriles and sulfones
隨著大位阻、富電子烷基膦和氮雜環卡賓（ nhc ）為配體的催化體系的出現，該類反應的底物已從酮擴展到醛、酯、酰胺以及含酸性氫的化合物如丙二酸酯、硝基化合物、腈、碸等。Determination of germanium in coal by flow injection - ion exchange separation - 4, 5 - dibromo - 2 - nitro - phenylfluorone spectrophotometry
二溴鄰硝基苯基熒光酮光度法測定煤中鍺Test study on passivation methods in chemical cleaning of boilers, including to use sodium nitrite, hydrogen peroxide, polyphosphate, hydrazine, acetone oxime, trisodium phosphate, and sodium carbonate, has been carried out, and combined with typical examples of application, recommendations for selecting these passivation methods and for using suitable passivation technology being put forwad
摘要對鍋爐化學清洗中亞硝酸鈉鈍化法、過氧化氫鈍化法、多聚磷酸鹽鈍化法、聯氨鈍化法、丙酮肟鈍化法、磷酸三鈉鈍化法和碳酸鈉鈍化法進行了試驗研究，並結合典型的應用實例，提出了選擇這些鈍化方法的建議和適合採用的鈍化工藝。In the third chapter, the organic single - layered photoreceptors were prepared, which consisted of polycarbonate matrix containing dispersed n, n ' - diethyl - 4 - aminobenzaldehyde - l - phenyl - l ' - ( a - naphthyl ) - hydrazone ( bah ) and 2, 4, 7 - trinitryl - fluorenone ( tnf ) as bipolar charge transport materials ( ctm ), as well as tiopc as charge generation material ( com ). the influence of organic electron transport material on the photosensitivity in the photoreceptors was investigated
在論文的第三章，我們研究了有機電子傳輸材料2 ， 4 ， 7 -三硝基芴酮（ tnf ）對有機單層光電導體（ tiopc bah pc體系）光敏性能的影響，發現少量的tnf （ tnf bah 0 . 005 ）可使得單層有機光電導體的光敏性能大幅度增強，並探索了其影響因素和微觀機理。Effects of organic complexing reagents on the color reaction of tin with bromopyrogallol red
二溴鄰硝基苯基熒光酮與錫的顯色反應Colour reaction of iron with 4, 5 - dibromo - o - nitrophenylfluorone and its analytical application
5二溴鄰硝基苯基熒光酮與鐵顯色反應及其應用Nanosize silver particles have been prepared by reduction of aqueous solution of agno3 in the presence of polyvinylpyrrolidone, ethanol and de - ionized water, hydrazine hydrate was used for the reduction
摘要採用聚乙烯吡咯烷酮、無水乙醇和去離子水混合溶液，利用水合肼還原硝酸銀制備納米銀粒子。The preparation and application of - nitrocycloalkanones in organic synthesis are reviewed with reference more than 40
摘要介紹了-硝基環烷酮的制備方法，以及它們的特殊反應性和合成應用，參考文獻40多篇。Flavonoid has been extracted by ultrasonic extraction method from pomegranate seed and its content is determined by aluminum nitrate method
摘要採用超聲波法對石榴籽中的黃酮進行提取，並採用硝酸鋁法測定了其含量。The self - assembling behavior and mechanism of ppq - b - ps, ppq - b - peg copolymers in the selective solvents were studied. the 5 - acetyl - 2 - aminobenzophenone ( abp ) was synthesized by using p - nitroacetophenone, ethylene glycol, phenylacetonitrile, hydrogen, perchloric acid as raw materials under stirring means
以對硝基苯乙酮、乙二醇、苯乙腈、氫氣、高氯酸為原料，用迴流攪拌的方法合成出5 -乙酰基- 2 -氨基二苯甲酮（ abp ） 。Synthetic process of a series of nitrones
系列硝酮的合成A multicenter study of risperidone treatment for acute agitation in patients with schizophrenia
利培酮合併氯硝西泮治療精神分裂癥急性興奮的研究Study on the adsorption to p - nitroacetophenone and p - nitrobenzoin acid by resin hypercrosslinked polymeric
超高交聯樹脂吸附對硝基苯乙酮和對硝基苯甲酸的研究Transition metal coordination compounds easily cause d - d transition or change transfer transition. so they show dramatic colors. in this paper, two organic hydrate thermochromic material and a series of thermochromic transition metal complexes are synthesized, and a schiff was synthesized too
研究了對氨基苯乙酮、鹽酸氨基脲縮水楊醛、三水合對硝基苯胺以及對氨基乙酰苯胺等有機物作配體形成的過渡金屬配合物的合成及其熱色性。分享友人