1)β-acidsβ-酸
1.Study on comprehensive utilization of β-acids fromhop;酒花中β-酸综合利用的研究
2.In order to develop the synthesis utilization of hops,aroma and bitter hops were analyzed for the contents of total water-solubility extracts,water-solubility sugars,water-solubility proteins,total amino acids,total polyphenols,total flavonoids,total proteins,total ashes and α-acids,β-acids.为开展啤酒花的综合利用,系统分析了香型和苦型啤酒花中水浸出物总量、水溶性糖、水溶性蛋白质、氨基酸总量、多酚类物质总量、黄酮类物质总量、总蛋白、总灰分及α-酸和β-酸含量等。
2)β-acidβ-酸
1.Analysis of α-acid and β-acid in Hops by HPLC & Their Application;酒花α-酸和β-酸高效液相色谱分析方法的研究及应用
2.Analysis of the α-acid and β-acid contents in Xinjiang wild hops新疆野生啤酒花α-酸和β-酸含量的比较研究
3.The results showed that the loss of α-acid and β-acid (main compositions in hops) were 2.研究了烘烤温度对啤酒花品质的影响,结果表明,60℃温度下烘烤啤酒花5h,啤酒花中的主要成分α-酸和β-酸的损失在2。
3)β-alanineβ-丙氨酸
1.Synthesis and crystal structure of europium complex with β-alanine;铕与β-丙氨酸配合物的合成及晶体结构
2.Synthesis, Characterization and Polarographic Behaviour of Complexes of Thenoylpyrazolone-β-alanine;噻吩甲酰基吡唑啉酮缩β-丙氨酸配合物的合成、表征及极谱行为
3.Studies of Adsorption and Oxidation of β-Alanine on Pt Electrode Using CV and EQCM;PT电极上β-丙氨酸吸附和氧化过程的CV和原位EQCM研究
英文短句/例句
1.Study on Production of β-Alanine by L-Aspartate-α-Decarboxylase;L-天冬氨酸α-脱羧酶生产β-丙氨酸的研究
2.Study on Synthesize of β-Alanine Use Enzyme;酶法合成β-丙氨酸工艺条件的研究
3.Synthesis Characterization and Crystal Structure of Praseodymium Complex with B-Alanine;镨与β-丙氨酸配合物的合成及晶体结构
4.Studys on decoloring condition of β-Alanine transformation by activated carbon活性炭对β-丙氨酸生物转化液脱色效果研究
5.Analysis of β-alanine impurity for the quality control pamidronate disodium高效液相色谱法测定帕米膦酸二钠中的β-丙氨酸
6.Syntheses, Characterization and Crystal Structure of Rare Earth (Y,Dy) Complexes with β-Alanine稀土(钇、镝)与β-丙氨酸配合物的合成、表征及晶体结构
7.Peptide Synthesis of β-Alanyl-Taurine Using Mixed-Carbonic Anhydride Method;混合酸酐法合成β-丙氨酰—牛磺酸二肽
8.Synthesis of β-aminocarboxylate containing gem-dimethylcyclopropane ring含偕二甲基环丙烷的β-氨基酸酯的合成
9.Enzymatic preparation of optically pure (S)-β-phenylalanine and(R)-β-phenylalanine生物酶法制备光学纯β-苯丙氨酸的研究
10.Progresses in toxicology and detection methods for neurotoxin β-N-methylamino-L-alanine神经毒素β-N-甲氨基-L-丙氨酸的毒理学与检测方法研究进展
11.the amide of propionic acid (C2H5CONH2).丙酸的氨化物（CHCONH）。
12.Synthesis of new types of chiral α-acetylamino-β-aryl acrylic acid compounds几种手性α-乙酰氨基-β-芳基丙烯酸类化合物的合成
13.The essential amino acids are leucine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.必需氨基酸包括亮氨酸、异亮氨酸、赖氨酸、蛋氨酸、苯丙氨酸、苏氨酸、色氨酸和缬氨酸。
14.hydroxyphenethyl ester氨基甲酸β－羟苯乙基酯
15.As for the total scores of tobacco, arginine, phenylalanine, serine, total free amnio acids and tyrosine have big contribution.对评吸总分贡献较大的有精氨酸、丙氨酸、氨酸、游离氨基酸和酪氨酸。
16.Study on Synthesis of 5-Aminolevulinic Acid Based on the Levulinic Acid乙酰丙酸合成5-氨基乙酰丙酸的研究
17.The Effects of β-Aminopropionitrile on Benign Biliary Stricture in Rabbitβ-氨基丙腈对兔胆管良性狭窄的作用
18.In plant cells the principal precursor of alanine, as well as leucine and valine, is pyruvate.植树细胞中丙氨酸和亮氨酸、缬氨酸的主要前体是丙酮酸。
相关短句/例句
β-acidβ-酸
1.Analysis of α-acid and β-acid in Hops by HPLC & Their Application;酒花α-酸和β-酸高效液相色谱分析方法的研究及应用
2.Analysis of the α-acid and β-acid contents in Xinjiang wild hops新疆野生啤酒花α-酸和β-酸含量的比较研究
3.The results showed that the loss of α-acid and β-acid (main compositions in hops) were 2.研究了烘烤温度对啤酒花品质的影响,结果表明,60℃温度下烘烤啤酒花5h,啤酒花中的主要成分α-酸和β-酸的损失在2。
3)β-alanineβ-丙氨酸
1.Synthesis and crystal structure of europium complex with β-alanine;铕与β-丙氨酸配合物的合成及晶体结构
2.Synthesis, Characterization and Polarographic Behaviour of Complexes of Thenoylpyrazolone-β-alanine;噻吩甲酰基吡唑啉酮缩β-丙氨酸配合物的合成、表征及极谱行为
3.Studies of Adsorption and Oxidation of β-Alanine on Pt Electrode Using CV and EQCM;PT电极上β-丙氨酸吸附和氧化过程的CV和原位EQCM研究
4)β-tetronic acidβ-丁酸
1.3-Ethyl-3-hydroxyfuran-2,4(3H,5H)-dione(1),the derivative of β-tetronic acid,was synthesized through a three-step process using ethyl acetoacetate as the starting material,firstly through alkylation with hydrobromic ether to give the compound 2 with its yield equating to 80.5%;再用液溴使化合物3的4-位进行溴代后直接热解,得到目标化合物β-丁酸衍生物3-乙基-3-羟基呋喃-2,4-(3H,5H)-二酮(1),收率42。
5)β-amino acidβ-氨基酸
1.Chiral Separation of β-Amino acids by Ligand Exchange Chromatography;β-氨基酸对映体在涂敷型手性配体交换色谱固定相上的分离
2.Two new ternary mixed-ligand complexes of copper(Ⅱ) with 1,10-phenanthroline β-amino acid Schiff base, [Cu(sal-β-phe-phen)]and [Cu(sal-β-ala-phen)]·H_2O, were synthesized and characterized by elemental analysis, molar conductance, infrared spectroscopy, UV absorption spectroscopy and TG-DTA analysis.合成了两种邻菲啉、β-氨基酸Schiff碱铜(Ⅱ)配合物:[Cu(sal-β-phe-phen)]和[Cu(sal-β-ala-phen)]·H2O,用元素分析、摩尔电导、红外光谱、电子吸收光谱、差热和热重等分析手段对配合物进行了表征,并对配合物抗菌活性进行初步研究。
3.(S)-3-Benzyloxycarbonyl amino pentanoic acid,the β-amino acid residue included in marine depsipeptide Obyanamide, was synthesized from(S)-2-amino butyric acid via amino group protection and the Arndt-Eistert reaction,the total yield being 65.以(S)-2-氨基丁酸为起始原料,经过氨基保护、重氮化、Wolff重排三步反应合成了海洋天然环酯肽Obyanamide中的β-氨基酸单元,总收率为65。
6)β-Chlorolactic acidβ-氯乳酸
1.Determination of trace β-Chlorolactic acid in human urine using capillary gas chromatography with ECD detector and its confirmation by GC-MS;毛细管气相色谱法结合质谱确证法检测尿液中氯丙醇痕量代谢产物β-氯乳酸的研究
延伸阅读
β-酸分子式：分子量：CAS号：性质：见蒽醌-β-磺酸。
