propyl
美 ['pro?p?l] 
英 ['pr??p?l]
- n.【化】丙基
- 網(wǎng)絡(luò)丙烷基；異丙基；正丙基-吡唑
英漢解釋
英英解釋
例句
Propyl gallate known as a familiar antioxidant, is widely used in food industry.
沒(méi)食子酸丙酯作為一種常見(jiàn)的抗氧化劑已被廣泛應(yīng)用于食品行業(yè)。
METHODS The orthogonal design method was used to optimize the formulation. hydroxy propyl methyl cellulose was used as matrix.
方法采用正交設(shè)計(jì)以體外溶出為指標(biāo)，以羥丙基甲基纖維素為阻滯劑，進(jìn)行處方篩選。
Reduce the number of propyl alcohol means that reduce costs, and reduce the emission of fountain solution.
減少異丙醇就意味著降低成本，及減少潤(rùn)版液的排放。
Conclusion: Propyl gallate has inhibitory effect on the contraction of rat isolated intestine and mouse intestinal peristalsis in vivo.
結(jié)論：棓丙酯對(duì)大鼠、小鼠腸平滑肌運(yùn)動(dòng)具有明顯抑制作用。
Plastic gravure dilution table printing ink solvent is aminomethylbenzoic, propyl alcohol, xylene, butyl alcohol, etc.
塑料不凸版外印油不朱的濃縮溶劑是甲苯，異丙醇，二甲苯，丁醇等。
Parabens are a chemical compound of para-hydroxybenzoic acid, and common types of parabens include butyl, propyl and ethylparabens.
parabens是一種化學(xué)化合物的第羥基苯甲酸，和常見(jiàn)的parabens包括丁基，丙基和乙基parabens。
Objective: To prepare 2% hydroxy-propyl-methylcellulose according to military Medical Therapy Unit off-gauge Preparation specification.
前言：目的：按照軍隊(duì)醫(yī)療單位非標(biāo)準(zhǔn)制劑技術(shù)要求進(jìn)行2%羥丙基甲基纖維素的研制。
Sometimes you need to add just the right amount of propyl alcohol to enhance gloss and give better.
有時(shí)需加適量的異丙醇以增進(jìn)光澤度以及給予比較好的流平性。
In the present article, we give a review on the reaction mechanism and many determinations of propyl gallate.
介紹了沒(méi)食子酸丙酯的反應(yīng)機(jī)理，并對(duì)沒(méi)食子酸丙酯的測(cè)定方法進(jìn)行了綜述。
Acetic acid, 2-methyl propyl ester; acetic acid, isobutyl ester.
乙酸異丁酯；醋酸異丁酯；乙酸-2-甲基丙基酯香港。
Commonly used solvents are: toluene and xylene, ethanol, methanol, propyl alcohol, acetidin, chloroacetic, n-butyl acetate, and so on.
常用的溶劑有：甲苯、二甲苯、乙醇、異丙醇、甲醇、乙酸乙酯、乙酸甲酯、乙酸丁酯等。
Result showed that the yield of propyl acetate reached 89. 6%.
結(jié)果表明，在最佳反應(yīng)條件下，酯收率達(dá)89.
A kind of environment protectional benzene-propyl later paint, which was suit to coat inner wall was prepared.
研制了一種適用于內(nèi)墻涂裝的環(huán)保型苯-丙乳膠漆。
Photochemical catalytic spectrophotometric determination of trace copper with ammonium molybdate-iso-propyl alcohol system
鉬酸銨-異丙醇體系光化學(xué)催化分光光度法測(cè)定痕量銅
Density functional methods studies on geometry, vibrational frequencies and thermodynamic properties of propyl nitrate
硝酸丙酯結(jié)構(gòu)、振動(dòng)頻率和熱力學(xué)性質(zhì)的密度泛函理論研究
Synthesis of Ethylenediamine- Propyl Functionalized SBA -15 Mesoporous Molecular Sieve and Its Catalytic Activity
15介孔分子篩的合成及催化性能
Workplace air--Determination of propyl acetate--Solvent desorption gas chromatographic method
車間空氣中乙酸丙酯的溶劑解吸氣相色譜測(cè)定方法
Preparation and Clinical Application of Viscoelastic Agent of Hydroxy - propyl - methylcellulose in Eyes
羥丙基甲基纖維素眼用粘彈劑的制備和臨床應(yīng)用
Synthesis of Methyl Propyl Carbonate via Heterogeneous Gas - Phase Transesterification
反應(yīng)條件對(duì)氣相催化酯交換合成碳酸甲丙酯的影響
Workplace air--Determination of propyl acetate--Direct injection gas chromatographic method
車間空氣中乙酸丙酯的直接進(jìn)樣氣相色譜測(cè)定方法
Workplace air--Determination of propyl alcohol--Direct injection gas chromatographic method
車間空氣中丙醇的直接進(jìn)樣氣相色譜測(cè)定方法
Indirect determination of thiocyanate by extraction-flotation of copper with propyl alcohol-water system
丙醇-水體系萃取浮選銅間接測(cè)定硫氰酸根
The Environmental Characteristics and Application Prospect of n-Propyl Bromide as ODS Substitute
ODS替代品正丙基溴的環(huán)境特性及應(yīng)用前景
Preparation and Properties of the Derivatives of Propyl Gallate-Fumarates
沒(méi)食子酸丙酯-富馬酸酯衍生物的合成與性能
Discussion on the separating characteristic of propyl alcohol in alcohol distillation
酒精蒸餾過(guò)程正丙醇分離特性的討論
Density Functional Studies on the Bond Dissociation Energy and Pyrolysis Mechanism of Propyl Nitrate
硝酸丙酯鍵離解能和熱解機(jī)理的密度泛函理論研究
Seperation of Acetonitrile and Propyl Alcohol Using Extractive Distillation with Salt
加鹽萃取精餾法分離乙腈和正丙醇的混合物
Catalytic Synthesis of n-Propyl Acetate Using Environmentally Friendly Catalyst
用環(huán)境友好催化劑合成乙酸正丙酯
Synthesis of Scale Inhibition and Dispersion Agent of Phosphor - containing Maleamic Acid and Acrylic Acid Hydroxy - propyl Ester copolymer
含磷順丁烯二酸酐、丙烯酸羥丙酯共聚物阻垢劑的合成
Standard Specification for Vapor-Degreasing Grade and General Grade normal-Propyl Bromide
常規(guī)的丙基溴化物的一般級(jí)別和蒸氣脫脂級(jí)別的標(biāo)準(zhǔn)規(guī)范
New Technological Process for Synthesis of Iso- Propyl benzene Catalyzed by Activated Ferric Oxide
合成異丙基苯的活性氧化鐵催化工藝
Application of Gas Chromatogram in Catalytic Synthesis of Propyl Silane Coupling Solvent
氣相色譜儀在丙基型硅烷偶聯(lián)劑催化合成中的應(yīng)用
Synthesis and Structural Determination of GA Derivative with Cyclo Propyl Skeleton
環(huán)丙烷骨架赤霉素衍生物的合成及結(jié)構(gòu)鑒定
Preparation and Application of Dimethylamine Propyl Methacrylamide
甲基丙烯酰胺丙基二甲基胺的合成及應(yīng)用
Purifying Tert-Butyl Alcohol and Iso-Propyl Alcohol by Adsorptive Distillation Method
吸附蒸餾提純叔丁醇及異丙醇
A Study of the Synthesis of Lactic Acid N-propyl Ester
乳酸正丙酯的合成研究
Solvent-free synthesis and characterization of 2-propyl benzimidazole using microwave-irradiation
2-丙基苯并咪唑的無(wú)溶劑微波合成及其表征
Stannous Oxide Catalytic Synthesize Propyl Furoate
氧化亞錫催化合成呋喃甲酸正丙酯
Application of propyl emulsion cement mortar for treatment of concrete defect
丙乳水泥砂漿在處理混凝土缺陷中的應(yīng)用
Catalytic synthesis of propyl propionate by phosphotungstic acid supported on activated carbon
活性炭固載磷鎢酸催化合成丙酸丙酯
