氫化法 的英文怎麼說
中文拼音 [qīnghuàfǎ]
氫化法
英文
hydride generation-
The protected amino acids were z - ser ( bzl ), boc - asp ( obzl ) and glu ( obzl ) 2. the quality of the synthesized tripeptide : ser - asp - glu ( sde ) by thin layer chromatography, amino acid analysis and liquid chromatography - mass spectrometry is pure. the paam beads with different length arms were obtained by coupling the various length linear spacer, such as ethylene diamine, glutaraldehyde, 1, 6 - diaminohexane and amino caproic acid to paam beads
按照從梭基端到氨基端的合成路線,用風n 』二環己基碳二亞胺( dcc ) l羥基苯驕三氮哩( hobt )液相合成法逐步接肽,制備得到對應的帶保護基的中間體,用催化氫化還原脫去所有的保護基。Hydrogenated amorphous silicon nitride ( a - sinx : h ) films have been deposited by helicon wave plasma enhanced chemical vapor deposition ( hwp - cvd ), the effect of sih4 / n2 rate on the properties of the samples is systematically studied, and the critical experiment condition is obtained under which a - sinx : h films with different compositions are deposited
本工作採用螺旋波等離子體化學氣相沉積( hwp - cvd )方法制備了氫化非晶氮化硅( a - sin _ x : h )薄膜,系統地研究了不同反應氣體配比對薄膜特性的影響,得到了沉積不同組分a - sin _ x : h的典型實驗條件。Determination of hydrocortisone in feeds high - performance liquid dhromatography
飼料中氫化可的松的測定高效液相色譜法Method for the determiation of hydrocortisone residues in milk and milk products for export
出口乳及乳製品中氫化可的松殘留量檢驗方法Method for analysis of hygienic standard of edible hydrogenated oil
食用氫化油人造奶油衛生標準的分析方法Fabrication of hydrogenated microcrystalline silicon thin films at low temperature by vhf - pecvd
法氫化微晶硅薄膜的低溫制備Test method for hydrogen sulfide in liquefied petroleum gases lead acetate method
液化石油氣中氫化硫測試方法Standard test method for oxygenates and paraffin, olefin, naphthene, aromatic o - pona hydrocarbon types in low - olefin spark ignition engine fuels by gas chromatography
用氣相色譜對低烯烴火花點火引擎燃料芳香碳氫化合物類型,環烴,烯烴,石蠟和氧化物的標準試驗方法Soil quality. determination of polynuclear aromatic hydrocarbons. method using high - performance liquid chromatography
土壤質量.多核芳香碳氫化合物的測定.高性能液相色譜法The method of amino ? roup doping into hydrogenated amorphous carbon ( ct - c : h ) film and the influence of technological condition on it had been exhaustedly discussed in the article
本文詳細研究了對氫化碳膜進行胺基團摻雜的方法,工藝條件。The theoretics research on the preparation of active zinc oxide by ammonium hydrogen carbonate
碳酸氫銨法制備活性氧化鋅的理論研究The results indicated that : combination of urea and soda had very high effect of increasing the crude protein content in straw, combination of over 5 percent quick lime and urea had the highest efficiency, 4 times of that of the ammoniation method with 5 percent urea only
結果表明:尿素與氫氧化鈉的組合對提高秸稈粗蛋白含量極為有效, 5 %以上的生石灰與尿素組合提高效率最高,為單純5 %尿素氨化法的4倍。05. 01, 06. 04, 10. 03 aniline point and mixed aniline point of petroleum products and hydrocarbon solvents, method of test for 05. 01, 06. 04, 10. 03
石油產品和碳氫化合物溶劑的苯胺溶點和混合苯胺溶點測試方法Methods : the methods of the increase of blood capillary permeability of the abdominal in mice induced by injection of acetic acid and the swelling of the ear in mice caused by crotin were used for anti - inflammatory experiments, aspirin and hydrocortison were respectively used as the positive control ; the methods of abdominal pain in mice induced by acetic acid and woolfe - macdonald were used for analgesic experiments, morphine hydrochloride as the positive control
方法:小鼠隨機分組,抗炎實驗用醋酸誘發小鼠腹腔毛細血管通透性增高和用巴豆油誘發小鼠耳腫脹,陽性對照分別為阿斯匹林組和氫化可的松組;鎮痛實驗採用醋酸誘發小鼠腹痛和用熱板誘發小鼠足痛,陽性對照為鹽酸嗎啡組。In this article, the measurement method of hydrocarbon especial ethyne concentration in air separation by using the gm600fid gas chromatogram are introduced
摘要介紹用gm600型fid氣相色譜儀檢測空分裝置中碳氫化合物,特別是乙炔含量的方法。Solid mineral fuels - determination of arsenic and selenium - eschka ' s mixture and hydride generation method
固體礦物燃料.砷和硒的測定.艾氏卡混合和氫化法Foodstuffs - determination of trace elements - determination of total arsenic by hydride generation atomic absorption spectrometry after dry ashing
食品.痕量元素的測定.干灰化後用氫化法原子吸收光譜測定法測定砷的總含量Foodstuffs - determination of trace elements - determination of total arsenic and selenium by hydride generation atomic absorption spectrometry after pressure digestion
食品.痕量元素的測定.壓力分解後用氫化法原子吸收光譜測定法測定硒和砷的總含量The cultivated anisodus tanguticus ( maxim. ) pascher of two year and three year in different growth phase was collected, and the content of heavy metal element as pb, as, hg, cd was analysed by hydrogen generation - atomic absorption spectrometry
採集兩年生和三年生種植山莨菪在不同生長期的植物全植株,採用流動注射氫化法原子吸收光譜分別測試了其不同組織中鉛、砷、汞、福等重金屬元素含量。Abstract : based on the react kinetics in the synthesis of chloromethane by the method of hydro - chlorinating methanol in gas - liquid phase and the experiment of cold mould, the technique parameters synthesizing chloromethane were defined. by using advanced process of refinement and condensation, the engineering level of synthesizing chloromethane was greatly enhanced
文摘:通過對氣液相甲醇氯氫化法生產氯甲烷的反應動力學及冷模試驗的研究分析,確定氯甲烷合成的工藝參數,同時採用了先進的產品精製及冷凝技術,使氯甲烷生產水平產生了質的飛躍。分享友人