氧化

The pinning effect on the growth of oxide scales results from Al-Y complex oxides formed by oxidation of Y ( Fe, Al, Cr)_9 phase. The micro-dispersive yttrium oxides distributed on the dislocation cell acts as vacancy sinks.

Y（Fe，Al，Cr）9相沿晶界氧化，形成钇铝复合氧化物，对氧化膜起钉扎作用，弥散分布的内氧化物质点引起的空位陷阱效应，改善了合金氧化膜的粘附性；

The experiments included both small and extended test. Because the Arsenic in secondary zinc oxide exists mainly in the form of arsenous oxide, which is volatile, the roasting method of adding reductant carbon to secondary zinc oxide is used to remove Arsenic.

本研究实验包括小型实验和扩大实验，由于次氧化锌中砷主要以三氧化二砷形态存在，因此可以通过三氧化二砷易挥发特性，采用在次氧化锌中加入炭还原剂的焙烧方法脱砷。

The effects of gamma irradiation on the activities of aleipsis, peroxidase, perhydrol catalase and the peroxide values in chicken oil and effects of different storage time on self-oxidation of fat and lipa in irradiated chicken were studied.

研究了辐照对鸡腿肉脂肪酶、过氧化物酶、过氧化氢酶、鸡油的过氧化物值含量的影响，并探讨了不同贮藏时间对脂肪和油脂的自氧化作用。

The effects of temperature and pH on oxidation of Fe 2+ were investigated by applying self-collected thiobacillus ferrooxidans ( Tf) instead of hydrogen peroxide as oxidant to oxidize and absorb Fe 2+ in tailing water.

采用自行采集的氧化亚铁硫杆菌（Tf）应用于地浸矿山代替双氧水作氧化剂氧化吸附尾液中的Fe2+，研究了温度、pH值对其氧化Fe2+的影响。

Water is composed of hydrogen and oxygen.

水是由氢与氧化合而成的.

Methods The alumina powder size mass distribution was obtained by BI XDC powder size analysis device; the open pore parameters of alumina adobe and sintered body were analyzed using the mercury pressure method. Their fracture surfaces were observed under scanning electronic microscope.

方法用BI-XDC粒度分析仪分析氧化铝粉体粒度的质量组成，压汞法测试氧化铝坯体和1125℃烧结的氧化铝烧结体的开孔孔隙分布特征，扫描电镜观察氧化铝烧结前后的微观结构。

Aluminium is rapidly oxidized in air.

铝会在空气中迅速氧化。

Each group were measurd T-AOC, MDA, SOD, CAT, GSH, GSH-Px, liver function and pathology.

检测治疗前后大鼠总抗氧化能力(T-AOC) 、 丙二醛(MDA) 、 超氧化物歧化酶(SOD) 、 过氧化氢酶(CAT) 、 谷胱甘肽(GSH) 、 谷胱甘肽过氧化物酶(GSH-Px), 肝功能,肝组织病理观察.

an oxide of tin

氧化锡

He has devised a process for making gold wires which neither corrode nor oxidise.

他设计了一种能够避免腐蚀或氧化的金丝制作流程。

It includes catalytic dehydrogenation of ethane in fix-bed reactor as well as studies in catalytic membrane reactor, and oxy-dehydrogenation of ethane with O2, N2O or CO2.

概述了国内外近年来乙烷脱氢制乙烯的研究现状，包括固定床反应器乙烷催化脱氢、催化膜反应器乙烷脱氢以及用氧气、一氧化二氮、二氧化碳为氧化剂的乙烷氧化脱氢的研究。

Carbon, hydrogen and oxygen combine chemically to form carbohydrates and fats.

碳、氢、氧化合形成碳水化合物和脂肪。

Results showed that manganese bacterium was adhered on the pyrolusite and oxidized Mn ( II) to Mn ( III) and Mn ( IV), and pyrolusite catalytic oxidation of SO2 was intensified.

结果表明：锰氧化细菌粘附于软锰矿上，氧化Mn（Ⅱ）为Mn（Ⅲ）、Mn（Ⅳ），强化软锰矿催化氧化二氧化硫效果；

A large number of metal oxides, including alkali earth oxides, transition metal oxides and rare earth oxides, had been suggested for using as catalysts for the selective hydrogenation of benzoic acid and methyl benzoate.

很多的科研工作者研究了一系列金属氧化物包括：碱性氧化物、过渡金属氧化物和稀土金属氧化物作为催化剂用于苯甲酸（或酯）加氢反应。

Oxidized cholesterol may be responsible for furring up the arteries.

氧化胆固醇可能是造成动脉堵塞的元凶。

Thorium dioxide/ titanium dioxide and neodymium sesquioxide/ titanium dioxide composite thin films were prepared by sol-gel method with glass bead as carrier, and then be used in the experiment of stationary phase photocatalytic oxidation toward sodium dodecyl benzenesulfonate in aqueous solution.

以玻璃珠为载体，用溶胶-凝胶法制备二氧化钍和三氧化二钕复合二氧化钛膜对水溶液中的十二烷基苯磺酸钠进行了固定相光催化氧化实验。

While cathodic active materials were prepared by the mixture of zinc oxide and barium hydroxide, barium hydroxide changed into barium carbonate by combining with carbon dioxide which was dissolved in electrolyte and zinc oxide could not combine with barium hydroxide and dissolved in electrolyte quickly.

锌负极活性物质为氧化锌和氢氧化钡混合物时，氢氧化钡与溶于电解液中的二氧化碳复合成碳酸钡，氧化锌不能与氢氧化钡复合，很快溶于碱性电解液中。

The carbon14 atoms oxidize to carbon dioxide which gets blown about and mixed up with lower atmosphere.

碳14原子氧化生成二氧化碳，向四周散去并与低空的大气混合。

The paraffin wax is oxidized without catalysts by the self made experimental apparatus, and the acid number ( AN) and the ester number ( EN) of oxidized wax are correlated with the reaction conditions using artificial neural network ( ANN).

在自制的石蜡氧化装置上对石蜡进行了无催化剂氧化，并利用人工神经网络将氧化蜡的酸值和酯值与石蜡氧化条件（反应温度、空气流量和反应时间）进行关联。

The carbon 14 atoms oxidise to carbon dioxide which gets blown about and mixed up with lower atmosphere.

碳14原子氧化生成二氧化碳,向四周散去并与低空的大气混合.

Hydrogen and oxygen combine to form water.

氢与氧化合成水。

Hydrogen and oxygen combine / Hydrogen combines with oxygen to form water.

氢与氧化合成水.

β-Pinene could be oxidated by potassium permanganate, epoxidation, lead tetraacetate, ozone, sensitized photooxidation and selenium dioxide.

目前研究的氧化方法有高锰酸钾氧化、环氧化、四醋酸铅氧化、臭氧氧化、光敏氧化和二氧化硒氧化等。

The original white lead pigments have oxidized and turned black.

最初的白色铅质颜料氧化后变成了黑色。

Iron is easily oxidised.

铁很容易氧化.

The sample preparation by the filter paper method and the direct determination of major ( thulium) and five neighbouring micro-rare earth element impurities in pure thulium oxide by XRF are described.

本文拟定了一种采用滤纸片法制样，X射线荧光直接测定纯氧化铥中氧化铥主量以及氧化钬、氧化铒、氧化镱、氧化镥和氧化钇等稀土杂质含量的分析方法。

Hydrogen combines chemically with oxygen to form water.

氢和氧化合成为水。

Iron is easily oxidized.

铁很容易氧化。

Carbon dioxide is a necessary result of the oxidation of carbon compounds.

碳化合物氧化后必然会产生二氧化碳。

Peroxysome, containing a mass of enzymes which are primarily oxidase, catalase and peroxidase, exists extensively in all types of cells in Eucaryon.

过氧化物酶体普遍存在于真核生物的各类细胞中，含有丰富的酶类，主要是氧化酶、过氧化氢酶和过氧化物酶。