formic的例句大全

Intermediates detected by GC-MS and ion chromatography ( IC) included acetic acid, formic acid, tert-butyl alcohol and acetone etc. The final product is water and carbon dioxide.

气相色谱-质谱联用仪（GC/MS）和离子色谱（IC）的分析结果显示，辉光放电等离子体降解甲基叔丁基醚主要中间产物为叔丁醇，丙酮，乙酸和甲酸，最终产物是水和二氧化碳。

Oleanolic acid was developed with chloroform-methanol-formic acid ( 20:1:0.2), isolated on the silica gel G-CMC-Na thin-layer plate, colored with a 10% ethanol sulfate solution, and quantified by the CAMAG ⅱ thin-layer scanner.

用氯仿－甲醇－甲酸（20：1：0.2）为展开剂，在硅胶G－CMC－Na薄层板上分离齐墩果酸，10%硫酸乙醇溶液显色，用CAMAGⅡ型薄层扫描仪进行定量测定。

A Vapor-liquid Equilibrium Study for a Three-component System Containing Formic Acid

含甲酸三元物系的汽&液平衡的研究

Extensive electrochemistry and surface science researches have demonstrated that small Pt ensembles could facilitate the direct reaction path in formic acid electrooxidation, while the formation of CO poisoning intermediate need much larger Pt ensembles.

大量电化学和表面科学的研究证明较小的铂原子有利于甲酸通过直接氧化路径进行反应，而产生一氧化碳中毒产物则需要较大的铂原子组合。

The results showed that the best antibacterial effect acidifier formulation theoretically was phosphoric acid 35.5%, formic acid 38.8%, citric acid 6.7%, lactic acid 19%, the formulation theoretically antibacterial ratio was 98.9%.

结果表明，理论上要取得最佳抑菌效果的酸化剂配方为：磷酸35.5%，甲酸38.8%，柠檬酸6.7%，乳酸19%，此时配方的理论抑菌率为98.9%。

Besides, the main products included chlorophenol, acetic acid and formic acid.

除此之外，氯酚、乙酸、甲酸等物质也是氯苯紫外光降解的主要产物。

Decreased erythrocyte membrane fluidity caused by formaldehyde and its metablite, formic acid was demonstrated in buman and in rabbits by in vino and in vitro bioassay.

在体外实验中，甲醛致兔红细胞膜流动性明显降低，最低作用浓度为0.05mM/L。

Determination of stability constant of coordination compound of chromium(ⅲ) with formic acid by Spectrophotometry

分光光度法测定铬（Ⅲ）-甲酸配合物组成及稳定常数

The optimal running buffer containing 20 mM ammonium acetate, 1% formic acid and 5% methanol ( v/ v) was employed.

缓冲液的组成为：20mM醋酸铵-1%甲酸-5%甲醇（v/v）。

The results showed that dimethyl sulphoxide and formamide were not rational choices for gel spinning process of high-relative viscosity nylon 6 when m-cresol, sulfonic acid and formic acid were reasonable.

结果表明：二甲基亚砜和甲酰胺不宜作高相对粘度尼龙6的冻胶纺丝溶剂，硫酸、甲酸和间甲酚比较适宜；

Study on addition reaction between camphene and formic acid under microwave irradiation

微波辐射下莰烯与羧酸加成反应的研究

it informs Nicopanda, Nicola Formichetti's collection of gender-neutral streetwear;

这股潮流启发尼克拉·弗米切提（Nicola Formichetti）创立了中性街头时装系列Nicopanda；

Chlorinated polybutadiene rubber ( CBR) containing active chlorine was synthesized when t-butyl hypochlorite was employed as chlorinating agent under organic acid circumstance ( formic acid and chloroacetic acid).

以次氯酸叔丁酯为氯化剂，氯乙酸为活性氯原子的引入剂，在甲酸存在下合成了既含有活性氯原子又含有惰性氯原子的氯化顺丁橡胶（CBR）。

The adsorption and oxidation of formic acid in a sulfuric acid medium on a platinum electrode were investigated using the time-resolved electrochemical quartz crystal microbalance ( Time-resolved EQCM).

用时间分辨石英晶体微天平（Time-resolved EQCM）、循环伏安法及电化学阶跃技术，研究了铂电极上甲酸的吸附氧化过程。

The dominant compounds in pear wine was 1-butanol, 3-methyl, ethyl acetate, 1-nonanol, 1-hexanol, 1-propanol, 2-methyl, formic

香梨果酒的主要香气成分是3-甲基-1-丁醇，1-壬醇，乙酸乙酯，1-己醇，2-甲基1-丙醇，苯

discussion on the silver mirror reaction of formic acid

甲酸银镜反应问题探究

fertilizers, ground natural mineral phosphates. extraction of phosphoric anhydride soluble in formic acid reagent.

肥料.粉未状天然矿磷酸盐，溶于甲酸试剂的磷酸酐的提取

effect of formic acid and acetic acid catalyst-accelerator on the behavior of diesel catalytic oxidation desulfurization catalyst

甲酸和乙酸对柴油催化脱硫催化剂性能的影响

modification of the silver mirror test of formic acid

甲酸银镜反应实验的改进

decalcification of bone and dental specimens using formic acid aluminum chloride decalcifying fluid

骨和牙切片的甲酸氯化铝脱钙液及脱钙方法