methanol
美 [ˈmeθəˌnɔl] 
英 [ˈmeθənɒl]
英汉双解
1. | 甲醇a poisonous form of alcohol formed when methane reacts with oxygen |
英汉解释
英英解释
例句
Some precautions should be easy to implement, like requiring methanol to be sold coloured and scented so that it can be easily recognised.
一些预防措施应该易于执行，例如要求给销售的甲醇上色并且有气味，这样就易于辨认。
There was no effect on the activity for methanol synthesis and a major reduction in the activity for the water gas shift reaction.
对于燃料瓦斯漂移回输在活性中为甲醇合成和一个主要的还原反应有在活性上的无存款。
They then used pipettes to drop the silver wires, which were suspended in methanol, on to the surface of the strips.
然后，他们用移液管把保存在甲醇中的银丝滴到棉线的表面上。
The impurities are washed out with methanol, I think , before this gas is sent on to reactors where it's changed into oil.
我认为，在这个气体被送往反应器转变为油之前，杂志就被甲醇清洗干净了。
State-owned Shenhua has already announced plans to transform itself from a coal miner into a producer of power, oil, chemicals and methanol.
国有的神华集团已宣布计划，旨在把自身从一家煤炭开采企业，变成电力、石油、化学品和甲醇生产商。
The company said that the methanol canisters will be hot-swappable, enabling easy replacement when one canister runs out of fuel.
新电池的甲醇罐可以热切换，使得在一罐燃料用完了之后方便的更换。
After ALL the NaOH has dissolved, top up to 250 ml with fresh methanol, as there may be some evaporation during mixing.
等氢氧化钠完全溶解后，倒入少量新鲜甲醇至250毫升，来弥补溶解过程中挥发掉的甲醇。
Enterococcus faecalis was more susceptible, but no marked difference occurred in the antibacterial effect of methanol and ethanol extracts.
粪肠球菌是更容易，但没有显着差异发生在抗菌作用的甲醇和乙醇提取物。
They used a special polymer, a different sort of charged particles known as counterions and solvents such as methanol.
他们采用了一种特殊的聚合物，一种被称为反离子的不同类型的带电粒子和溶剂（如甲醇）。
Soybean isoflavone glucoside can be hydrolyzed into isoflavone aglucone with methanol-water in a fixed bed filled with solid acid catalyst.
以固体酸为催化剂，在固定床中将糖苷型大豆异黄酮水解成大豆异黄酮苷元。
The least square method was used to correlate VLE data in the binary systems of methanol-water, methanol-DMM and water-DMM.
采用最小方差法关联甲醇-水、甲醇-DMM和水-DMM三组二元体系的汽液平衡模型参数。
Methanol was used as a reductant with high selectivity and atomic economy, and six silver ions can be reduced by only one methanol molecule.
甲醇作为还原剂具有高的选择性和原子经济性，一分子甲醇可以还原六个银离子。
The filtration result indicated that methanol soluble fraction (MSF) extracted from crude ethanol extract was the activity component.
活性筛选结果显示，桂花果肉乙醇提取物的甲醇可溶部分（MSF）为活性部位。
It is mainly used for producing epoxy ethane with ethylene, formaldehyde with methanol and producing ethylene glycol.
银作催化剂用的场合不多，主要用于乙烯氧化制环氧乙烷、甲醇氧化制甲醛及乙二醇的生产。
Karl Fischer titration was applied to determine the water in Sulfadiazine Zine, using methanol-ammonia as the solvent.
前言：本文以“甲醇—氨”为溶剂，用费休氏法对磺胺嘧啶锌的水分进行了测定。
Methanol is usually available only as absolute methanol.
甲醇通常仅在是指绝对甲醇时供使用。
Past inspections of the methanol converter have revealed a crack in a support ring, but this has not affected operation of the plant.
合成塔以前检查出在一个支撑环上有一个裂缝，但这不影响装置的运行。
And a technical line of comprehensively utilizing coal and coal-bed gas to produce liquid methanol is recommended.
最后推荐了煤炭和煤层气制液态甲醇的综合利用技术路线。
The system of methanol-diesel oil- dissolvent can be destroyed just by a little water.
少量水的存在会破坏甲醇-柴油-助溶剂体系。
Crude methanol in the methanol content of about 80 percent, most of the rest is water, methanol fine products in the purity of up to 99%.
粗甲醇中甲醇含量约80%，其余大部分是水，产品精甲醇的纯度可达99%以上。
The crude, wet benzoate (118 grams) was dissolved with reflux in 1, 400 ml methanol.
将粗制、湿的苯甲酸酯（118克）回流着溶于1400毫升甲醇中。
Results Ultrasonic with methanol was the best extracting method for both emodin and chrysophanol.
结果甲醇超声波提取大黄素和大黄酚的效率最高。
In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
在最初的滴定溶液里，已知的是卡尔费休试剂，二氧化硫和碘溶解在吡啶和甲醇中。
The methanol molecule has the best catalytic effect among the three molecules followed by the water and ammonia molecules.
其中甲醇的辅助效果最佳，其次为水和氨分子。
The catalyst is prepared by forming the methanol dehydration catalyst layer around the methanol synthesis catalyst.
催化剂是通过在甲醇合成催化剂颗粒的周围形成甲醇脱水用催化剂层而制成。
What if it were possible to decompose the methanol without steam, andwithinthefuel cell itself?
如果分解甲醇无需水蒸气就能燃料电池内部完成，会怎么样呢？。
The bubble cap column with direct steam heating was used for separating methanol and water.
采用直接蒸汽加热的泡罩塔用于甲醇和水的分离，具有回收效率高和操作费用低的优点。
Thus, the reaction of methanol with hydroxy group on the surface of zinc oxide surface was reversible.
因此甲醇在氧化锌表面吸附生成甲氧基和水的反应是可逆的。
The adsorption of methanol on the surface of zinc oxide was investigated by in situ FTIR and pulse reaction.
用原位红外和脉冲实验研究了甲醇在氧化锌表面的吸附行为。
In this paper, biodiesel was pre- . pared by transesterification of lard by means of methanol, using solid basic catalyst.
本实验采用猪油在固体碱催化剂（氢氧化钾）与甲醇酯化反应制备生物柴油。
Preferably the starting material is dissolved in methanol and a stoichiometric excess of ammonium hydroxide is added.
原料最好溶解于甲醇并加入过量氢氧化铵。
The starch could be a safer way of storing energy than using methanol, a current leading option for such small fuel-cell systems.
通过淀粉来储存能量要比甲醇安全，因此目前它是小型燃料电池系统的不二选择。
The results indicate that the new process may operate steadily and methanol conversion was up to 99. 7% in experimental condition.
结果表明，新工艺不仅能稳定操作，在本文的实验条件下甲醇转化率可达997%。
The invention belongs to the technical field of catalysis, in particular to a passivation method of a methanol copper catalyst.
本发明属于催化技术领域，具体涉及一种甲醇铜催化剂的钝化方法。
The invention also discloses application of the vaporizer in a process of preparing dimethyl ether by dehydrating liquid phase methanol.
本发明还公开了上述的汽化器在液相甲醇脱水制备二甲醚工艺中的应用。
Treated with methanol and potassium hydroxide, also known as lye, the vegetable oil molecules break down.
植物油分子经过甲醇和钾的氢氧化物、也被称作灰汁的处理后就被分解。
SCC of TC4 in hydrochloric acid- methanol solution originates from the bottom of the corrosion pits.
TC4钛合金在盐酸-甲醇溶液中的应力腐蚀裂纹源自点蚀孔底部。
The invention discloses an automobile-used methanol-based clean fuel and a preparation method thereof.
甲醇基车用清洁燃料及其制备方法。
Additionally, methanol is considered to be the most economical and eco-friendly methylating reagent of aniline.
反应原料苯胺主要由硝基苯催化加氢获得，在各种甲基化试剂中，以甲醇最为经济并且环境友好。
and extracting high-purity betaine crystals by taking absolute methanol as an extracting agent through crystallization and the other means.
利用无水甲醇作为萃取剂通过结晶处理等手段提取高纯甜菜碱晶体。
Synthesis gas at high temperatures under high pressure through the catalyst of the bed into methanol, the isolated pure product.
合成气在高温高压下通过催化剂床层部分转化为甲醇，经分离得到纯的产品。
