The time resolved FT IR spectroscopy was used to monitor conformation transition processes of regenerated silk fibroin membranes induced by alcohol solutions of high concentrations (alcohol content≥90%).
运用时间分辨红外光谱研究再生蚕丝蛋白膜在高浓度醇溶液中 (醇含量≥ 90 % )的构象转变过程 。
Ethanol solution can emit visible fluorescence when induced by UV light.
乙醇溶液在紫外光照射下可以发射荧光。
Firstly, we employ the exciting light, which has the longest wavelength that can be absorbed by ethanol, to irradiate ethanol solutions to investigate the fluorescent spectra.
首先，选用具有乙醇分子的极限吸收波长的光作为激励光照射不同浓度的乙醇溶液，研究了该溶液的荧光光谱及其特性，以及荧光强度和溶液浓度之间的关系；研究结果表明乙醇分子不仅能较好地吸收253。
A comparision of the pros and cons is made between two methods of preparing standard ethanol solution with the first by way of volume fraction method,the second by way of weight fraction method.
通过实验,比较最大气泡法测定乙醇溶液实验中体积分数法和称重质量分数法配制标准溶液的优劣,分析套管外循环水恒温实验和支管烧瓶直接恒温实验的差别,并找寻本实验浓度适用范围。
Stress corrosion crack (SCC) susceptibility of titanium alloy TA7 in methanol and hydrochloric acid-methanol solutions was studied by slow strain rate tensile test (SSRT), SEM and optical photography.
采用慢应变速率试验,辅以扫描电镜、金相观察等分析测试技术,研究了钛合金TA7在甲醇、盐酸-甲醇溶液中的应力腐蚀敏感性。
The experimental results show that TC4 is possessed of SCC susceptibility in methanol solution, and addition of methanol solution to hydrochloric acid methanol solution can greatly improved the SCC susceptibility of TC4 alloy.
采用慢应变速率试验,辅以扫描电镜、金相观察等分析测试技术,研究了钛合金TC4在甲醇、盐酸-甲醇溶液中的应力腐蚀敏感性。
The effects of methanol solution concentration and flow rate on the cell transient response are reported in this paper.
报道了甲醇溶液浓度和流量的影响。
The fluorescence spectra of alcohol solution induced by ultraviolet light and its characteristic are studied experimentally and theoretically in this paper.
分别从理论和实验上对紫外光激励不同浓度的乙醇溶液所产生的荧光光谱及其特性进行了分析研究。
Titrate the mixed solution with ethanol solution of acetic acid.
用乙酸的乙醇溶液滴定溶液的碱浓度。
Synthesis of Metal Alkoxide Complex and Nano-NiFe_2O_4 in HOCH_2CH_2OH Solution
在乙二醇溶液中合成复合金属醇盐和纳米NiFe_2O_4
Control group was given equal normal saline solution.
对照组仅给与等量的盐水乙醇溶液。
Preparation for Nano-ZrO_2 by HOCH_2CH_2OH Solution
在乙二醇溶液中制备纳米ZrO_2
Experimental Simulation on Dissociation Behavior of Propane Hydrate by Methanol Glycol Solution Injection
注甲醇溶液分解丙烷水合物实验模拟
Study on Light Stability of Curcumin in Absolute Alcohol
姜黄素无水乙醇溶液的光稳定性研究
Study on the Removal of Sulphuretted Hydrogen from Ethylene Glycol by Emulsion Liquid Membranes Technique;
乳化液膜法脱出乙二醇溶液中的硫化氢
alcohol kali
钾碱醇液, 氢氧化钾的酒精溶液
The dark purple powder color is soluble in water and solution of water and alcohol, but insoluble in oil and absolute alcohol.
产品为暗紫色粉末，易溶于水及乙醇水溶液，不溶于油脂、无水乙醇。
girbotol absorber
以乙醇和二乙醇胺溶液精制气体用吸收器
Study of the Opticity of Mannitol and Sorbitol in the Borax Solution
甘露醇和山梨醇在硼砂水溶液中的旋光性研究
Vapor-liquid equilibrium for ethanol/1-propanol-water-mixed solvents systems
乙醇/丙醇-水-复合溶剂体系汽液平衡研究
Evaluation of the Application of Solubilized Cholosterel in Cholesterol Measurement
应用水溶型胆固醇校准液测定总胆固醇
Studies on Vapor-Liquid Equilibria and Liquid-Liquid Equilibria for Ethanol(Isopropanol)-Water-Mixed Solvent;
乙醇（异丙醇）—水—复合溶剂体系汽液平衡和液液平衡的研究
The compounding and on trial comditions of ethylene glycol antimony solution were introduced.
介绍乙二醇锑溶液的配制及试用情况。
Experimental Study on Absorption of CO_2 in Aqueous Monoethanolamine (MEA) Solution
乙醇胺（MEA）溶液吸收CO_2的试验研究
Kinetics of absorption of CO_2 into aqueous MEA solutions
乙醇胺溶液吸收CO_2动力学实验研究
Study on absorption of CO_2 into aqueous N-methyldiethanolamine
甲基二乙醇胺水溶液吸收CO_2的研究