法定化合物 的英文怎麼說

中文拼音 [fǎdìnghuàgěwù]
法定化合物 英文
official compound
  • 法 : Ⅰ名詞1 （由國家制定或認可的行為規則的總稱） law 2 （方法; 方式） way; method; mode; means 3 （標...
  • 定 : Ⅰ形容詞1 （平靜; 穩定） calm; stable 2 （已經確定的; 不改變的） fixed; settled; established Ⅱ動詞...
  • 合 : 合量詞（容量單位） ge, a unit of dry measure for grain （=1 decilitre）
  • 物 : 名詞1 （東西） thing; matter; object 2 （指自己以外的人或與己相對的環境） other people; the outsi...
  • 法定 : legal; statutory法定安培 legal ampere; 法定貶值 official devaluation; 法定標準 statutory standard...
  1. A wide range of compounds related to adenine have been synthesized and tested in a number of bioassays.

    人工合成了許多和腺嘌呤有關的化合物，並用幾種生物鑒定法試驗過。
  2. Stationary source emission - determination of phenols. 4 - amino - antipyrine spectrophotometric method

    固定污染物排氣中酚類化合物的測定. 4氨基安替比林分光光度法
  3. Standard test method for total sulfur in aromatic compounds by hydrogenolysis and rateometric colorimetry

    通過氫解分析和比率量熱術測定芳香化合物中硫總含量的標準試驗方法
  4. Abstract : the total quantity of perylene quinonoids in hypocrella bambusae ( b. et br. ) sacc., shiraia bambusicola p. henn and culture substance of ascomycetes hypocreacae ( fr ) tul. sp. were determined with spectrophotometric methods. the relative extraction efficiency were studied when ethanol, acetone and chloroform were used as solvents. among them acetone was the best one

    文摘:用分光光度法測定了竹紅菌、竹黃和菌寄生菌培養物中?醌類化合物的總量；同時研究了以無水乙醇、丙酮和氯仿為溶劑提取?醌類化合物的相對效率，結果發現以丙酮為溶劑最合適。
  5. Methods of testing plastics - chemical properties - determination of butyl rubber content of low density polyethylene compounds

    塑料的試驗方法.化學性能.低密度聚乙烯化合物中丁基橡膠含量的測定
  6. Plastics. determination of the tendency of compounds and products based on vinyl chloride homopolymers and copolymers to evolve hydrogen chloride and any other acidic products at elevated temperatures. part 1 : congo red method

    塑料.化合物聚乙烯共聚物基產品衍化為氯化氫的共聚物及高溫下的其他酸性產品的傾向性測定.第1部分:剛果紅測定法
  7. Determination method for non - rare earth elements in mixed rare earth metals and compounds

    法測定混合稀土金屬及其化合物中的11個非稀土元素
  8. Aromatics. determination of carbonyl value and carbonyl compounds content. free hydroxylamine method

    香料羰值和羰基化合物含量的測定游離羥胺法
  9. Plastics - phenol - formaldehyde mouldings - determination of free ammonia and ammonium compounds - indophenol method

    塑料製品.苯酚甲醛注模.游離氨和胺化合物的測定.靛酚法
  10. Study on structural stability of mg - ce intermetallic compounds based on the pseudopotential plane - wave method

    化合物相結構穩定性的贗勢平面波方法研究
  11. Rubber and rubber products - determination of the composition of vulcanizates and uncured compounds by thermogravimetry - butadiene, ethylene - propylene copolymer and terpolymer, isobutene - isoprene, isoprene and styrene - butadiene rubbers

    橡膠和橡膠製品.用熱解重量分析法測定硫化和未硫化化合物的成分.丁二烯乙烯丙烯共聚物和三元共聚物異丁烯異戊二烯異戊二烯和丁二烯橡膠
  12. 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
  13. One was using the cyclic ether to pretreat the lithium metal electrode. and a favorable surface sei film was wished to form on the lithium metal, to enhance the interface stability of lithium electrode and the cycleability of lithium battery

    方法一:嘗試採用環醚類化合物對金屬鋰電極進行表面預處理，預先在金屬鋰表面形成良好的表面sei膜，提高鋰電極界面穩定性和鋰負極的電化學性能。
  14. The content of aloe - emodin, rhein, emodin, chrysophanoland physcion in 3 and 4 year old cultivated rheum tanguticum, which grew in qinghai in different months of it growth season, were determined by high performance liquid chromatography

    摘要採用高效液相色譜法，測定3 、 4年生生長季節內不同月份的青海栽培唐古特大黃中蘆薈大黃素、大黃酸、大黃素、大黃酚、大黃素甲醚等5種蒽醌類化合物的含量。
  15. A facile method for the preparation of 10 - arylmethylene anthrone is reported. when anthrone react with aryl aldehyde in the presence of pyridine by using xylene as the solvent, besides 10 - arylmethylene anthrone derivatives we found other oxygenated anthrone which have not been reported. physical methods shows that the oxygenated anthrone is anthraquinone, and the anthraquinone cannot be removed from the condensed products by recrystallization with solvents. an effective method of getting ride of anthraquinone is sublimation by heating

    以蒽酮和芳香醛為原料，二甲苯為溶劑，吡啶催化法制取10 -芳香基甲叉基蒽酮.發現其生成物中除含有目標化合物10 -芳香基甲叉基蒽酮外，還含有部分文獻中沒有報道的蒽酮氧化物，經物理方法確定其為蒽醌.該化合物不能用溶劑重結晶的方法將其從縮合產物中除去，有效的分離方法是升華
  16. Abstract : based on the principle of non - weighting determination of c 、 h 、 n atomic ratio ， a micro - injection sample introducing method was developed for determination of h / c ratio for volatile reagent

    文摘:根據不稱重法測定化合物碳、氫、氮原子比的理論，建立了微量注射法測定強揮發性液體樣品的氫/碳原子比的方法。
  17. The experimental method includes selecting pure complexes of histidine - containing or cysteine - containing materials, from c - and n - terminal group of these amino acids to link to a group which have color or fluorescence or ultraviolet absorption, elucidating their binding affinity, fluorescence or uv - visible spectrum properties with zinc at physiological concentration and to elucidate their structure in the solid state via infrared spectroscopy. with the help of the concerned the data, the analysis was done to prove whether it can be applied to the zinc detection, in other words, whether it can be used as a new fluorescence probe for zinc detection

    本實驗首次選用在生物體內與zn ~ （ 2 + ）鍵合能力很突出的物質? ?組氨酸和半胱氨酸，採用類似於多肽合成的方法，在其羧基或氨基分別嫁接上一個帶有標記的基團，生成穩定的共價鍵化合物；在此化合物中模擬生理濃度條件加入鋅離子，通過紅外圖譜、紫外圖譜或熒光圖譜的變化分析鋅離子對標記基團是否產生影響，再結合有關數據分析其是否適合檢測鋅離子，即是否可能作為新的鋅離子熒光探針。
  18. Test method for carbon black content in polyethylene compounds by the muffle - furnace technique

    使用隔焰爐技術測定聚乙烯化合物中碳黑含量的方法
  19. Strengthening mechanism of ion nitriding is different from surface quenching and cementation, which makes surface strengthen by quenching to get martensite. ionic nitriding is the way to make materials strengthe n, which result from the steady compound formed on the surface of the metal. there is no need for quenching after treatment

    離子滲氮的強化機理不同於表面淬火，滲碳等表面熱處理方法，這些方法必須進行淬火得到馬氏體使表面強化，而離子滲氮是在金屬表面形成穩定化合物而使材料強化，處理后不須淬火。
  20. Method for calculating the activities of compounds from binary phase diagram involved stable compounds

    二元相圖中穩定化合物活度的計算方法
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