氧化产物

基本解释 (translations)

oxydate

与氧化产物相关的网络例句 [注：此内容来源于网络，仅供参考]

The educt is boricacid on the surface of the composite, it is believed that oxide reaction takes placeduring the sintering of 〓-BN composite, and part of oxide outgrowth -〓has been left in the sintering body.

通过分析〓-BN复相导电陶瓷表面析出物及〓粉和BN粉的氧化产物，揭示〓-BN复相导电陶瓷中残留的氧化产物——氧化硼是〓-BN复相导电陶瓷引起潮解的主要原因。

The HPLC-mass spectrum of the oxidative product showed protonated ion at m/z 607. Presumable structure of the product was proposed but the further research was needed to identify its exact structure.

通过对氧化产物的HPLC-Mass分析，该氧化产物的可能分子量为608，并以此对该物质的结构进行了推测，确凿的结构认定还需进一步研究。

In this thesis, we used this principle coupled with flow injection solid phase reactor on-line oxidation, solid phase extract and dialysis separation technology to establish the on-line oxidizing fluorometric method for determination thioridazine hydrochloride and methotrexate in table and plasma samples, respectively.

第二章：研究报告一、流动注射在线氧化荧光法盐酸硫利达嗪分析体系研究流动注射在线氧化荧光法测定药物中盐酸硫利达嗪含量本方法根据盐酸硫利达嗪的氧化产物具有强荧光这一性质，在磷酸介质中利用二氧化铅固相反应器在线氧化盐酸硫利达嗪并通过乙醇对其的增敏作用，建立了流动注射在线氧化荧光法测定盐酸硫利达嗪含量的新方法。

The results of in situ DRIFTS on propylene oxidation show that the allyl species originated from α-H abstraction of propylene were located at the wavenumbers of 1454 cm~(-1) and 1427 cm~(-1). The rate-determining step is the abstraction of an α-H abstraction from a lattice oxygen linked to a bismuth ion to form a π-allyl intermediate coordinated to a molybdenum ion. The metal-oxo group then attacks the allyl intermediate forming a σ-bonded oxygen-allyl species, which is in a rapid equilibrium with the π- bonded species. The σ-bonded species then transforms to acrolein by further abstraction of α-H. Such species as formate, carboxylate, carbonate transform to deep oxidation products. The acetone was derived from propylene by an enolic species at lower temperatures.

丙烯氧化反应体系的原位漫反射红外光谱研究结果表明，由丙烯脱氢生成的烯丙基中间物种吸收峰在1454cm~(-1)和1427cm~(-1)处；基于此提出了较完整的丙烯氧化反应网络：丙烯选择氧化生成丙烯醛主要经历丙烯脱除甲基上的一个H，生成烯丙基物种，该物种嵌氧生成σ-O络合物，脱氢得到丙烯醛前驱体，脱附生成丙烯醛；完全氧化产物是由催化剂表面上生成甲酸盐、羧酸盐、碳酸盐等形式的中间物种转化而成；较低反应温度下丙烯氧化生成丙酮，通过烯醇式中间物种氧化生成丙酮前驱体得到。

The lipid peroxidation of S. maxima cultured in the presence of 4 to 100mg Se/L analysed showed that the contents of free radicals by EPR and malondialdehyde increased, of which the latter was the products of lipid peroxidation. These resulted in the decrease of the contents of liposoluble matter and percentage of polyunsaturated fatty acids, and the increase of percentage of saturated fatty acids. Using dimethyl sulfoxide , which was oxidized by OH·to form the stable and nonradical compound, methane sulfinic acid , as a molecular probe, we found that the contents of MSA from S. maxima growing in the presence of selenium were higher than those without selenium added, i. e. selenium in vivo was able to scavenge OH. in this alga.

对4～100mg Se/L范围内培养的S.maxima进行脂质过氧化的分析结果表明，加硒条件下藻细胞EPR自由基的含量与脂质过氧化产物的含量增加，造成细胞脂溶性物质含量和不饱和脂肪酸百分含量下降，以及饱和脂肪酸的百分含量相对上升；使用DMSO作分子探针，用它与OH·的反应产物MSA来表示藻细胞OH·含量，发现加硒条件下藻细胞MSA含量低于未加硒的，即硒在藻细胞内具有清除OH·作用。

The wavelength as 284 nm. The results shoed that the method is simple, rapid and sensitive. The byproducts were identified as sulphonyl products In HPLC-MS/MS.

实验结果表明此方法选择性好，灵敏度高，不需要标准对照品，操作简便HPLC-MS以及多级质谱鉴定出兰索拉唑试样中的副产物及杂质分别为过氧化产物及未氧化的合成前体。

Based on a thorough analysis of the experimental results, a coupling mechanism of the catalytic selective oxidation and non-catalytic partial oxidation in which the surface adsorbed 〓 species and the lattice 〓 species take part synergically.

在全面分析实验结果的基础上，提出了一个由表面吸附氧种〓和晶格氧种〓协同参与的甲烷催化选择氧化与气相非催化部分氧化相耦合的反应机理，催化剂的参与既在表面开辟了生成〓和HCHO的新途径，又可将气相反应中的强氧化型物种转移到催化剂表面，形成有利于选择氧化的表面活性氧种，同时避免了气相中强氧化型物种浓度过高而导致选择氧化产物深度氧化。

In the oxidative products, there were oc-tanones, octanols, cracked oxygenates and oxygenates with more than one functional group.

辛烷氧化反应产物中，除辛酮和辛醇外，还出现了辛烷裂解氧化产物和辛烷多氧代产物。

A Dense scale on the2O3(Cr/Y=4/1) coated specimen;2O3(Al/Y=3.6/1) coated specimen; Oxide nodules formed at the corner on the specimen coated with2O3(Cr/Y=2/1) deposited for 15 s; Locally spalled scale on the same specimen as in; The trace of cracks in the deposited oxide film on the scale formed on the specimen coated with2O3 (Cr/Y=2/1) deposited for 60 s; Showing the similar trace on the same specimen as in b

沉积复合OTFC试样的氧化层形貌有如下特征：(1)氧化层绝大部分致密、完整、与基体附着良好，晶粒细小（图7a，7b）；(2)在短时间(15s)沉积2O3 OTFC试样的局部表面出现了不均匀氧化（图7c，7d），但只是在沉积Cr/Y=4/1膜试样的局部表面产生了类似无涂层Fe25Cr上剥落的厚膜（图7d）；(3)沉积2O3(Cr/Y=2/1) 60s（图7e）与15s（图7c）的结果不同，前者整个试样表面氧化产物颗粒细小，无粗大氧化物颗粒形成；(4)沉积2O3(Cr/Y=2/1) 60s和2O3(Al/Y=3.6/1)薄膜的试样由于氧化增重非常少，氧化层很薄，刻印着涂层中局部出现的裂纹（图7e，7f），这种印迹的保留可能反映着传质机制的改变，即新氧化物由在外表面形成转变为在外表面以下形成。

The OD of sodium alginate enhanced along with the increasing amounts of added sodium periodates. The molecular weights of sodium alginate were also declined as reaction temperature rising.

结果证实氧化温度上升时，氧化产物的相对分子质量显著降低；增加氧化剂量可获得较高氧化度的氧化海藻酸钠，但同时也降低了氧化产物的相对分子质量。

与氧化产物相关的网络解释 [注：此内容来源于网络，仅供参考]

Arsenic Trioxide：三氧化砷

三氧化砷:三氧化砷(Arsenic trioxide)是一种没有味道的白色粉末,是会在半导体扩散炉所发现的一种副产物,制程中其它的氧化物也会出现. GSH:麸胱甘呔(Glutathione)SAM:S-腺核甘甲硫胺酸(S-adenosylmethionine)SAHC:S-腺核甘类胱胺酸(S-adenosylhomocysteine)

autoxidation：自动氧化

中文摘要 糖尿病患长期处於高血糖的环境下,容易引发葡萄糖自动氧化 (autoxidation)与蛋白质醣化 (glycation). 在糖尿病及老化的过程中,高度醣化终产物advanced glycation end products (AGEs) 被证实其扮演了抑制细胞生长、分化及机能的角色.

nitrogen oxide：氧化氮

我们常提到的一氧化氮(nitrogen oxide)及臭氧是会影响文物的氧化物;一氧化氮是汽车排放的废气及燃烧过程的产物,臭氧存在於自然,它也是光和废气结合的产物,影印过程中就会产生臭氧.

oxidation：氧化反应

卡普洛芬溶液光解仍以去羧基反应(decarboxylation)及后续之氧化反应(oxidation)为主要反应途径. 而那普洛辛(NAP)之甲醇溶液经高压汞灯照射后可观察到NAP-1至NAP-3三种光解产物. 以上两种NSAID药物其光解反应过程亦予详细阐明.

sodium peroxide：过氧化钠

过氧化钠(Sodium peroxide)的化学式为Na2O2,又称二氧化钠或双氧化钠,是钠在氧气或空气中燃烧的产物.

photooxidation：光氧化[反应]

3.在不同情形下其可分解产生不同产物但大多数为盐酸(HCl)及光气. 4.四氯乙烯释放至大气中,其主要以气态存在,易於产生光氧化反应(photooxidation)其分解的时程可自半生期二个月至一个小时内完全分解.

polyphenol：多元酚

茶叶中之儿茶素属多元酚(polyphenol)之一种,一般茶叶含15~35%之多元酚类,其中儿茶素约占80%,即一般茶叶约含10~25%之儿茶素. 儿茶素在制茶过程中易氧化生成茶黄质(theaflavins)与茶红质(thearubigins)等发酵(氧化)产物.

redox：氧化

早在40年代,Lewis等[9]就提出烃类晶格氧选择氧化的概念,即用可还原的金属氧化物的晶格氧作为烃类氧化的氧化剂,按还原-氧化(Redox)模式,采用循环流化床提升管反应器,在提升管反应器中烃分子与催化剂的晶格氧反应生成氧化产物,

urate oxidase：尿酸氧化酶

在大多数动物细胞中,尿酸氧化酶(urate oxidase)对于尿酸的氧化是必需的. 尿酸是核苷酸和某些蛋白质降解代谢的产物,尿酸氧化酶可将这种代谢废物进一步氧化去除. 另外,过氧化物酶体还参与其他的氮代谢,如转氨酶(aminotransferase)催化氨基的转移.

fire sand：耐火砂,(制造碳化硅的中间产物)氮碳化硅

fire rope ==> 点火绳 | fire sand ==> 耐火砂,(制造碳化硅的中间产物)氮碳化硅 | fire scale ==> 耐火氧化皮