oxidation造句
Keywords: TiAl intermetallics, high temperature
oxidation resistance, surface modification.
关键词: 钛铝介金属 、 高温氧化抵抗 、 表面改质.
Oil group has good
oxidation stability, low pour point, good demulsibility and excellent resistance to foaming.
佳高冷冻机油有良好的抗氧化性能, 凝点低, 抗乳化性能良好及有极佳之抗泡沫性能.
The reaction conditions on
oxidation of 2 - methylpyridine to 2 - acid by
oxidation of potassium dichromate were studied.
研究了以2-甲基吡啶为原料,以重铬酸钾为氧化剂,利用化学氧化法合成 2- 吡啶甲酸的反应条件.
The surface lipids undergo
oxidation, generating many compounds containing hydroxyl and carbonyl groups.
表面的类脂物氧化后, 产生许多化合物,包括羟基和羰基化合物.
Total absorptivity can be up to 98 % using second - order absorption -
oxidation process.
采用二级吸收 — 氧化流程,总的吸收率可达98%以上.
Water soluble hydroxypropyl � � cyclodextrin was converted to acetonyl hydroxypropyl � � cyclodextrin via selective
oxidation.
通过选择性氧化,将水溶性优良的羟丙基β环糊精转化为丙酮基羟丙基β环糊精.
In this case an anomalously high
oxidation rate is observed with respect to the model.
在这种情况下发现有比这模型要高得多的氧化速率.
Aromatic cytokinins metabolism is classified under four broad headings : interconversion, hydroxylation, conjugation and
oxidation.
它的代谢具有相互转换 、 基化作用 、 合作用和氧化降解四个特征.
This enzyme catalyzes the
oxidation of succinic acid.
这种酶催化琥珀酸的氧化.
Several kinds of ruthenium - catalyzed organic reactions were reviewed: hydrogenation,
oxidation, isomerization, metathesis.
综述了钌催化剂催化的主要几类有机合成反应,包括氢化 、 氧化 、 异构化 、 复分解.
These compounds range from hydrocarbons through various
oxidation products.
这些化合物从烃类到多种氧化物.
Epoxidation and
oxidation gave the racemic C 18 - juvenile hormone.
通过环氧化和氧化就得到外消旋的含十八个碳的昆虫返动激素.
When meat products, especially broths, are cooked, they often have lower
oxidation - reduction potentials.
肉制品尤其是当肉汤被蒸煮时, 它们经常有较低的氧化还原电势.
Static
oxidation curve is basically parabola.
静态氧化曲线基本遵循抛物线规律.
Peeling of
oxidation film and
oxidation - decarbonization are more serious on the surface than on the sub - surface.
试样表面的氧化腐蚀及氧化皮剥落均比次表层严重,表面的开裂也加速了次表层裂纹的形核和扩展.
These reactions catalyzing
oxidation of alcohol - OH groups have high yield and selectivity.
使用的催化剂对醇 羟基 的氧化具有高度的选择性并有很高的转化率.
Conducting polyaniline ( PANI ) and poly - O - methylaniline ( POT ) were prepared by chemical
oxidation method.
用化学氧化法制备导电聚苯胺 ( PANI ) 和聚邻甲苯胺(POT ).
Dry
oxidation of benzoin with air under microwave irradiation gave benzil in excellent yield.
研究了微波辐射下干法氧化苯偶姻生成苯偶酰的反应.
Active carbon deoxidizer has been developed on the principle of electrochemical
oxidation.
作者根据电化学氧化原理研制出活性炭脱氧剂.
Loteprednol etabonate was synthesized through
oxidation, acylation, hydrolysis and chloromethylation from the starting material prednisolone.
以泼尼松龙为原料,经氧化 、 酰化 、 水解成盐、氯甲基化成酯制得氯替泼诺.