弱酸性,weak acidity
1)weak acidity弱酸性
1.The synthetic technology of urea-formaldehyde resin withweak acidity initial condition;弱酸性条件起始合成脲醛树脂的工艺研究
2.The possibility of the synthetic technology of urea-formaldehyde(UF) resins with low formaldehyde emission underweak acidity condition was discussed.探讨了在弱酸性条件下合成低甲醛释放量的脲醛树脂工艺的可能性。
英文短句/例句
1.weak-acid exchange resin弱酸性慢离子交换树脂
2.weak acid cation exchanger弱酸性阳离子交换剂
3.Applications of Acid-resistant Concrete in Weak-acidic Foundation耐酸性混凝土在弱酸性地基中的工程应用
4.Acetates are scoured with detergents under very mild alkaline conditions.醋酯纤维织物应使用弱酸性洗涤剂。
5.The acrylic fibre with weakly acidic group has a low saturation value.含弱酸性基团的腈纶纤维饱和值较小。
6.Synthetic Technology of Urea-formaldehyde Resin under Initial Weak Acidity Conditions弱酸性条件起始合成脲醛树脂的工艺
7.Synthetic technology of MUF resin in weak acidity condition弱酸性条件起始合成MUF树脂工艺研究
8.Determination of Procainum Hydrochloride by pH－fzxed Titration;固定pH滴定法测定弱酸性药物盐酸普鲁卡因
9.Thus theoretically, weakly acidic drugs( eg, aspirin) are more readily absorbed from an acid medium( stomach) than are weak bases( eg, quinidine).因此，从理论上讲，弱酸性药物（阿司匹林）酸性介质中（腔）弱碱性药物（奎宁）易吸收。
10.Radiation Dose Effect for Three Primary Colors of Tracid Brilliant Red B.弱酸性艳红辐射脱色的三基色剂量学效应
11.In mild acid medium, the electrode can electrocatalyze the oxidation of .在弱酸性介质中 ,电极对亚硝酸根的氧化有电催化作用。
12.Synthesis, Functional Modification and Catalytic Performance of Mesoporous Materials in the Media of Weak Acids;弱酸性体系介孔材料的合成、改性及催化性能研究
13.Study of the Dyeing Behaviour of Cation Modified Flax Fabric for Weak Acid-Dyes阳离子改性亚麻织物对弱酸性染料的染色性能研究
14.Study on the dissolving process of powdery patina in neutral and in weak acid aquatic solution;粉状锈在中性、弱酸性环境中溶解过程的实验研究
15.Rheologic Properties of an Anionic Guar Gum Solution and Its Weakly Acidic Gel阴离子瓜尔胶溶液及其弱酸性冻胶的流变性研究
16.Simulation study on the erosion resistance of Mn-steel liner affected by the acidulous copper slurry弱酸性铜矿浆对锰钢衬板材料抗腐蚀性模拟试验研究
17.Acid phosphatase and succinic dehydrogenase activity was decreased.酸性磷酸酶和琥珀酸脱氢酶活性减弱。
18.an explosive white crystalline weak acid (H2N2O2).一种爆炸性晶状弱酸（HNO）。
相关短句/例句
weak acidic弱酸性
1.Ammonium-freeweak acidic electroplating technology for Zn-Ni alloy was developed.研究了一种无铵弱酸性锌镍合金电镀工艺,并深入探讨了镀液的成分及工艺条件对镀层含镍量的影响,得到了镀层为γ相Ni5Zn21与δ相Ni3Zn22、且含镍量为13%的全光亮锌镍合金镀层,确定了电镀工艺规范。
3)C.1.Acid Blue 25 (62055)弱酸性蓝AS
4)Weak Acid Red A弱酸性红A
5)weak acid black弱酸性黑
6)weak acid blue弱酸性蓝
延伸阅读
弱酸艳绿GS分子式：C20H13N2NaO5S分子量：416.390CAS号：6408-78-2性质：蓝色粉末。溶于丙酮和醇类，微溶于苯和四氢萘，学溶于硝基苯和二甲苯。于浓硫酸中为暗蓝色，稀释后为蓝色沉淀。制备方法：溴氨酸与苯胺综合,盐析而得溴氨酸（100%）585 碳酸钠（98%）650苯胺（99%） 530 盐酸（31%） 813用途：主要用于羊毛，丝绸，锦纶及其混纺织物的染色。也可用于毛能上能下的染色和电化铝，肥皂等的着色。
