查询词典 oxidized

In high temperature service environment, the metallic element in bond coat is oxidized, and a layer of thermally grown oxide is formed between ceramic top layer and bond coat layer, which mainly is consisted ofα-Al 2 O 3 because of its slow growth rate and good adherence capability.

在高温工作环境下，粘结层的金属元素发生氧化，形成缓慢生长的粘附性能较好的α-Al2O3 ，在陶瓷层与粘结层之间出现热生长氧化层(Thermally Grown Oxide，简称TGO)。

Enzymes are also important in preventing hemoglobin from being oxidized to methemoglobin, which cannot carry oxygen.

酶对防止血红蛋白氧化成不能携带氧气的高铁血红蛋白是很重要的。

From being oxidized to methemoglobin, which cannot carry ''.

酶对防止血红蛋白氧化成不能携带''。

In the traditional process,β-methylnaphthalene is oxidized with solution of chromic acid to give β-methylnaphthoquinone. However, a great deal of waste water with chromium will be produced in the process, which is very serious to environment. At the same time, the raw material consumption is great, which lead to the high production cost. Furthermore, by-product 6-methyl-1, 4-naphthoquinone will be produced, which is difficult to be separated completely and be utilized solely.

传统的生产工艺是用铬化物氧化β-甲基萘制备β-甲基萘醌，此工艺在生产过程中会产生大量的含铬废水，处理繁杂困难，对环境污染十分严重，并且原料消耗大，成本高，反应过程中的副产物6-甲基-1，4-萘醌未能加以彻底分离和利用。

This paper studies crystallization rule of oxidized pellet based on mineralogical compositions and microstructure under different technological conditions.

根据不同工艺条件下焙烧的氧化球团矿的矿物组成和显微结构，研究了氧化球团矿的结晶规律。

Oxidation of 1-nitronaphthalene yields 3-nitrophthalic acid while oxidation of α-naphthylamine yields phthalic acid, Explain why different rings in the substituted naphthalenes are oxidized.

答：1-硝基萘氧化成3-硝基酞酸，a-萘胺氧化成酞酸。解释萘氧化取代发生在不同环上的原因解释：氧化电子云密度高的。

The fusing liquid medium heating work piece, like the nitre salt class, the alkalis, the oil class and the low melting point metal and the alloy and so on, the nitre salt stove heating work piece, the rate of heating is quick, the oxidized decarbonization is light, is advantageous for the point hardening, the isothermal quench and many kinds of thermochemical treatments.

熔融液体介质加热工件、如硝盐类、碱类、油类及低熔点金属及合金等，硝盐炉加热工件，加热速度较快，氧化脱碳较轻，便于局部淬火，等温淬火及多种化学热处理。

Because of the nondirectional property of ionic bond and the fully delocalized property of pi electrons on carbon layers, translation will not change the electronic structure of carbon layers, resulting in that A-GIC and AE-GIC hare quite good lubrication as well. The electrons come from metals mainly transfer to the delocalized pi orbitals of carbon layers, and the increase of delocalized electrons will make metal graphite intercalation compound more electro-conductive than graphite itself. Because ionic bond between metals and carbon layers is weaker and its lattice energy is much less than that of typical NaCl crystal, so metals could be left from interlayers. The Mulliken populations of C-C in intercalation compounds are smaller than that of graphite, and the HOMO energy level of GIC is higher than that of graphite too. These Lead to that GIC will easier be oxidized.

由于离子键没有方向性，又由于碳层中的π电子是充分离域的，所以碳层不会由于平移而改变其电子结构，金属石墨层间化合物仍具有很好的润滑性；金属失去的电子主要转移到碳层的离域π轨道中，碳层离域电子增多使金属石墨层间化合物的导电性比石墨增强；金属与碳层间的离子键强度比较弱，其晶格能远小于典型的离子晶体，因而金属易从石墨层中脱出；金属石墨层间化合物中的C-C间Mulliken布居值小于石墨中C-C间的值，且金属石墨层间化合物的HOMO能级也高于石墨的HOMO能级，所以石墨层间化合物中的碳原子较石墨更易被氧化。

But, the powdery osmium, gradually will be oxidized under the normal temperature, and production perosmic anhydride.

可是，粉末状的锇，在常温下就会逐渐被氧化，并且生成四氧化锇。

The results show that the perfect strength can be obtained under oxygen partial pressure about 20% O2, overhigh or low oxygen partial pressure is unfavorable for recrystallization of Fe2O3, which causes a decrease of pellet strength. The original hematite will be transformed into magnetite on reduction firstly when carbon-burdened hematite pellet is roasted in oxidizing atmosphere, and then the magnetite will be oxidized to secondary hematite, which is more active than original hematite, therefore, the induration strength of pellet is able to be enhanced.

研究结果表明：内配碳赤铁矿氧化球团在接近空气配比(氧含量约20%，体积分数)的氧化性气氛中焙烧强度最大，氧含量过高或过低都会影响Fe2O3的再结晶，使球团强度降低；在氧化性气氛中焙烧含碳赤铁矿球团时，原生赤铁矿先还原为磁铁矿，磁铁矿再氧化成活性较高的次生赤铁矿，提高了赤铁矿焙烧固结性能和球团强度。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。