硝酸基的 的英文怎麼說

中文拼音 [xiāosuānjīde]
硝酸基的 英文
nitrate-based
  • 硝 : Ⅰ名詞（硝石） nitre; saltpetre Ⅱ動詞（用樸硝或硭硝加黃米面處理毛皮） taw
  • 酸 : 酸構詞成分。
  • 的 : 4次方是 The fourth power of 2 is direction
  • 硝酸 : [無機化學] hydrogen nitrate; nitric acid; aqua fortis
  1. Optical nitrite sensor based on the fluorescence quenching of acridine red

    基於吖啶紅熒光猝滅的痕量亞硝酸根傳感器的研究
  2. Schneiderite, for instance, consisting of a mixture of ammonium nitrate and dinitronaphthalene, is mixed in an edge runner in batches of 60kg.

    例如，由硝酸銨和二硝基組成的混合炸藥施奈德萊特，便是以每批60公斤在輪碾機中混合的。
  3. Workplace air - determination of nitrobenzene - naphthyl ethylenediamine dihydrochloride spectrophotometric method

    車間空氣中硝酸基苯的鹽酸萘乙二胺分光光度測定方法
  4. Phenols and anilides can be nitrated with very dilute nitric acid.

    酚類和酰基苯胺能被極稀的硝酸硝化。
  5. Energetic materials for defense. physical - chemical analysis and properties. diphenylamine of single and double base materials with dinitrotoluene or ethylene glycol dimethracrylate. method by liquid chromatography

    國防用高能材料.物理-化學分析及特性.含三硝基甲苯或乙二醇二甲基丙烯酸酯的單基和雙基材料的二苯胺.液相色譜法
  6. Energetic materials for defense. physical - chemical analysis and properties. diphenylamine of single and double base materials without dinitrotoluene, ethylene glycol dimetracrylate. method by liquid chromatography

    國防用高能材料.物理-化學分析及特性.不含三硝基甲苯及乙二醇二甲基丙烯酸脂的單基和雙基材料的二苯胺.液相色譜法
  7. The path - way controlling of neptunium in co - decontamination step of purex process, the extraction thermodynamics of amido podand and its usage in recovery of actinides from simulated hllw have been investigated. more than 95 % np were maintained in np ( v ) in 1a extractor and flowed into 1 aw, if enough amount of hno2 was added in feed adjustment and then hno2 scavenger ( urea ) was added before extraction. three kinds of amido podand were synthesized, and the extraction of lanthanides, actinides and some fission products were studied. one of them ( tbopda, n, n, n ', n " - tetrabutyl - 3 - oxa - pantenadiamide ) was used as extractant to recover actinides from hllw. the results of experiments show that more than 99. 99 % actinides were recovered from hllw and separated basically in groups. the main digests are as follows : 1

    鎿走向控制研究中通過調價階段加入亞硝酸、而萃取前清除亞硝酸的獨特辦法可以將大於95的鎿趕入1aw 。合成了三種酰胺莢醚萃取劑，研究了它們對錒系和裂片元素的萃取熱力學，通過條件實驗選擇了其中一種莢醚tbopda （ n ， n ， n 』 ， n 』 ?四丁基? 3 ?氧戊二酰胺） ，進行了從模擬高放廢液中分離錒鑭系元素的工藝研究，錒系的回收率大於99 . 99 ，並且基本上實現了錒鑭元素的組分離。其要點如下： 1
  8. Standard guide for soluble nitrocellulose base solutions

    可溶性硝酸纖維素基溶液的標準指南
  9. Dangerous trades as defined in the factories and industrial undertakings ordinance ( cap. 59 ) include boiler chipping ; manufacture of glass from basic raw materials ; manufacturing processes involving the use of arsenic, lead, manganese, mercury and phosphorus ; vermillion manufacture ; chromium plating ; machining or grinding of celluloid or magnesium ; and manufacture of hydrochloric, nitric or sulphuric acids, etc

    根據《工廠及工業經營條例》 ，危險行業包括鏟修鍋爐，以基本原料製造玻璃，使用砷、鉛、錳、汞、磷的製造工序，製造硃砂，鍍鉻，切削或研磨賽璐珞或鎂，及製造鹽酸、硝酸或硫酸等。
  10. In varous determination systems, the potassium bromate - organicdye system and the system based on nitrosation reaction arc the main systems for determination of nitrite by fluorophotometry in the present time, and using the surface active agent to enhance determination sensitivity is the research content and one of directions

    在各種測定體系中，溴酸鉀有機染料體系和基於亞硝化反應體系是目前熒光光度法測定亞硝酸根的主要體系，利用表面活性劑提高測定的靈敏度是研究內容和方向之一。
  11. Test method for porosity in gold coatings on metal substrates by nitric acid vapor

    硝酸蒸氣測試金屬基體上金塗層孔隙率的方法
  12. Standard test method for porosity in gold coatings on metal substrates by nitric acid vapor

    用硝酸蒸汽測試金屬基體上金塗層孔隙率的標準試驗方法
  13. This article mainly discussed the influence law of kno3 on combustion rate, combustion flame and generation of the relic amount

    本文主要論述了硝酸鉀對水基熱氣溶膠滅火劑的燃燒速度、燃燒火焰、殘渣生成量等方面的影響規律。
  14. It is based on the exothermic reaction of the corresponding metal nitrates with a reducing agent and yields extremely fine - grained ashes that readily convert into pure znfe2o4 when treated thermally

    該法是在還原條件下，以相應的金屬硝酸鹽的放熱反應為基礎從而產生了超細粉末，然後通過加熱使其轉化為純的znfe _ 2o _ 4相。
  15. The main research now is focused on the polymerization of difluoramino substituted oxetane monomers, the preparation of neopentyl difluoramino nitrato plasticizers, and the molecular design and synthesis of cyclic n - nitramino geminal difluoramino oxidizers

    目前該領域的研究工作主要集中在二氟氨基取代環氧丁烷聚合物合成，新戊基二氟氨基硝酸酯增塑劑制備，以及環n -硝胺基偕二氟氨基氧化劑的分子設計與合成上。
  16. Chemical industry information not merely embodyed the ordinary chemistry information substance, chemistry manufacture technological process and representative installation introduction are still have, in case contacing legal institutions sulphuric acid ? nitric acid industry system law ( ammonia oxidate law ), synthetic ammonia industry, chlorine and caustic soda are manufacture to electrolysis salt water, along with electrogilding, refine aluminium, iron - smelting and steel - smelting, cement and glass manufacture summarized account, the mineral oil is refined, hence, the chemical industry information education is contrastd against the ordinary chemistry information education, proper such representative means, be living, the means interpreted is in speech oridinarily wholly adoptd in the chemical industry information education, now most of tutors also is adopt the means interpreted in speech, cause that the chemical industry information education is insipid like this, student lack interest to chemical industry information study, but as a result of value the pair foundation, light practice, student may say the become a mere formality to chemical industry information study o since multi - med

    化工知識不僅包含了一般化學知識的內容，還帶有化學生產工藝流程及典型設備的介紹，如接觸法制硫酸，硝酸的工業製法（氨氧化法） ，合成氨工業，電解食鹽水製造氯氣和燒堿，以及電鍍、煉鋁、煉鐵和煉鋼，水泥和玻璃的生產簡介，石油的煉制等，因此，化工知識教學與一般化學知識教學相比，應有其典型的方法。在過去，化工知識的教學一般都採用口頭講解的方法，現在大多數教師也是採用口頭講解的方法，這樣使得化工知識的教學乏味，學生對化工知識的學習缺乏興趣，又因重視雙基，輕實踐，學生對化工知識的學習可以說流於形式。由於多媒體的輔助教學的高效性、形象直觀性、新穎性和多樣性、人工模擬等特點，很適合化工知識的教學，應用多媒體教學化工知識可以解決目前存在的諸多問題，如：模型短缺、組織參觀活動困難、教育經費不足、學生不易觀察等。
  17. 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。
  18. 1. in the mpn - griess method of enumeration of nitrite - oxidizing bacteria, the nitrite concentration deeply effect the enumeration results and detection time. the o. lmmol / l nitrite concentration in the culture is the best choice for mpn - griess method and the shortest detection time is 4 week

    硝酸細菌mpn ? griess計數法所用培養基的亞硝酸鹽濃度對計數的周期和結果均有影響，採用0 . 1mmol l亞硝酸鹽的培養基，進行4周的計數培養，是最優的硝酸細菌mpn ? griess計數法。
  19. Water quality - determination of nitrate - part 3 : spectrometric method using sulfosalicylic acid

    水質.亞硝酸鹽的測定.第3部分:使用磺基水楊酸的分光計法
  20. A preliminary study was carried out on the method of acquiring parameters for soil dual - porosity model and the analysis for the simulation of soil nitrate leaching by dual - porosity model. the feasibility and experimental conditions of soil particle size analyzing by the laser particle - size analysis was discussed, based on the comparison results of nine soil samples by the laser particle - size analysis and traditional pipette and sieve analysis

    本文初步探討了土壤兩域模型的參數獲取方法及兩域模型應用於土壤硝酸鹽淋洗的模擬分析，為進一步研究優先流以及分形理論在土壤溶質（包括養分）運移研究中的應用打下基礎，以更準確地模擬和預測農田土壤硝酸鹽的淋洗，為農田水肥優化措施提供依據。
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