The chemist carefully poured the acid into the flask, watching it fizz and bubble.
学
小心翼翼地将
倒入烧瓶，看着它冒泡沸腾。
味的, 的
〉味物质]氨基]醋，
]脂肪
]磷]硝雨]透明质；玻璃]核]苯甲]溶液菌性含量]草The chemist carefully poured the acid into the flask, watching it fizz and bubble.
学小心翼翼地将倒入烧瓶，看着它冒泡沸腾。
Handle this corrosive acid with caution in the chemistry lab.
在学实验室中要谨慎处理这种腐蚀性。
Propylene glycol monoether acetate was synthesized using heteropoly acid as catalyst for the firsttime.
首次以杂多为催剂采用酯法合成丙二醇单
酯。
In addition, can add neomycin to rinse with 0.25% acetic acid or much mycetozoan element.
此外，可用0.25%醋或多粘菌素加新霉素冲洗。
Below his preternatural affability there is some acid and steel.
在他异常和蔼可亲的表情之下，有着尖刻和钢铁般的坚毅。
Anisic acid is separated from the residue of producing anisic aldehyde and synthetized methyl anisate.
从茴香油生产茴香醛的废渣、废液中提取副产品茴香，合成茴香甲酯。
Ellagic acid was previousely shown to have anticarcinogenic, antioxidant and antifibrosis properties.
此前的研究表明鞣花具有抗肿瘤、抗氧和抗纤维的作用。
Acidizing fluid of emulsified acid consists of preflush,emulsion,after-pad,KFT reaction fluid and displacement fluid.
液由前置液、、后置液、KFT反应液和顶替液组成。
The research on the amino acid by dehydrogenation alkanolamine(s) in catalyst was recommended.
介绍了国内外醇胺催脱氢制备氨基的研究发展情况。
Tertiary amine, Chloroacetic acid and ethyl Chloroacetate could synergize MI and increase the ...
MI与给电性单体的组合效应不太明显。
L-canavanine, the analog of L-arginine ,is a natural non-protein amino acid.
刀豆氨是一种天然的非蛋白质氨基,L-精氨的类似物。
Acids with different cation were distinguishingly different in activation energy and frequency factor distribution.
不同阳离子的同种羧盐，活能和频率因子分布却相差很大。
Objective Bacteriocin-producing Lactic acid bacteria was isolated from plant-material.
摘要目的从植物性材料中筛选产细菌素的菌。
Regenerationprocess of deteriorated chloroplatinic acid by reducing and purifying is introduced.
介绍了变质氯铂经过还原、提纯，再生为分析纯氯铂的中间操作过程。
The purified polysaccharides is determined by colourimetry with sulfuric acid phenol as colourimetric reagent.
测得多糖的含量为65。
Experiment is done on the acid hydrolysis of titanium-columbite-tantalite ore difficult to decompose.
对难分解的钛钽铌矿的分解工艺进行了试验研究。
The quantitative determination of inosine and inosinic acid was conducted by High Performance Liquid Chromatography(HPLC).
本试验改进了肌肉中肌苷测定的高效液相色谱法。
Putting the solid chitosan into ethylic acid solution can be used as potentiator.
将壳聚糖固体溶于醋溶液中,作造纸增强剂。
In the nucleoplasm chromosomes consisting of deoxyribonucleic acid (DNA) and proteins are present.
核质中的染色体由脱氧核糖核（DNA）和蛋白质构成。
Synthesis of n-butyl lactate is catalyzed by phosphotungstic acid and aluminium phosphotungstate.
以磷钨和磷钨铝为催剂,用和正丁合成了正丁酯。
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