查询词典 uranium oxide

Methods The clinical data of 29 aconitine poisoning patients were analyzed. Their plasma nitric oxide and nitric oxide synthase levels were compared with that of 20 normal controls.

回顾性分析29例乌头碱中毒患者的临床资料，检测患者血浆一氧化氮和一氧化氮合成酶，同时检测20名正常人的NO和NOS。

The results show that REEs oxide have little effect on the decomposition of carbonate and they improve the sinterability of the raw meal;they also promote the formation of alite and growth of clinker minerals,and have beneficial effect on the uniformity of crystal size and well-distributed minerals. But some REEs result in the corrosion of alite when they are excessive,which may influence the hydration reactivity of alite.When clinker is well sintered, REEs oxide and its tailing improve the strength of cement clinker, and have little effect on setting time of cement.

研究结果表明，稀土氧化物对碳酸盐的分解影响不大，对生料的易烧性有改善作用；稀土氧化物能促进熟料中A矿的形成和矿物的发育，有利于熟料中矿物结晶尺寸和分布均匀，但部分稀土在掺量过量时可能造成矿物的熔蚀，影响矿物的水化活性；在煅烧良好的条件下，稀土氧化物和尾矿对熟料强度有增进作用，对水泥凝结时间影响较小。

Titanium plate first was cleaned by glow Discharge using argon plasma to eliminate surface contaminants and to produce a consistent and reproducible titanium oxide surface layer. Then an intermediary allylamine deposition was covalently linked to the oxide layer by glow discharge, followed by the covalent binding of albumin to the free terminal NH2 groups using glutaraldehyde as a coupling agent. Surface morphologies were observed by scanning electron microscopy and atomic force microscopy.

样本以扫描式电子显微镜及原子力显微镜﹙AFM﹚观察表面形态变化，以能量分散光谱仪进行表面元素变化之定性分析，使用X光光电子能谱仪检测表面化学键结与元素变化作定性分析与半定量分析，并以胶样金免疫标示法配合使用场发射枪扫描式电子显微镜(Field Emission Scanning Electron Microscope， FEG SEM)，观察钛金属表面白蛋白连接情形作定性分析与定量分析。

Steven Jones, a PhD physicist formerly of Brigham Young University, says of the 史蒂文琼斯,博士学位的物理学家,以前的杨百翰大学,说的 composition 组成:: [8][ 8 ]Given the mix of trace metals present in anomalously high concentrations in the WTC dust such as zinc, copper and manganese and barium, the formation of iron-aluminum-rich spherules, I have argued that significant aluminothermic reactions occurred, with likely ingredients to include powders of aluminum, iron oxide, copper oxide, zinc nitrate, sulfur, and potassium permanganate.

由于组合的微量金属元素，目前在异常高浓度在世贸中心灰尘如锌，铜，锰，钡，可以形成铁富铝球粒的，我认为，重要的铝热反应的发生，可能与成分，包括粉末铝，氧化铁，氧化铜，硝酸锌，硫，和高锰酸钾。

And take six aquation hydrogen nitrate zinc as raw material , add the ammonium sulphate being unlike thickness respectively, the method adopt a microwave to heat comes to the preparation zinc oxide , discuss with sulfuric acid ion concentration changing to zinc oxide structure and shape appearance effect.

以六水合硝酸锌为原料，分别加入不同浓度的硫酸铵，并采用微波加热的方法来制备氧化锌，探讨随着硫酸根离子浓度的改变对氧化锌结构及形貌的影响。

Bismuthous oxide-silica system ; bismuth silicon oxide （Bi2SiO5）; metastable phase equilibrium

氧化铋－氧化硅（Bi_2O_3－SiO_2）系统； Bi_2SiO_5；亚稳定相平衡

These parts are cleaned and de burred before black oxide but are not bead blasted before the black oxide coating is applied .

请假设在文件标题中没有其它说明，用发亮的氧化黑来打底，这些零件在氧化黑前都是清洗过的并已去除毛刺的，但是在氧化黑之前还没有经过热处理。

A method for eliminating the internal oxide structure in the gas-phase carbon-nitrogen osmosis of gear features that the CCL4 is added to the kensene as carburizer and then is decomposed to generate Cl2 for reducing the oxide, the ammonia gas as nitrizing agen passes through the cylinder of silica gel or granular calcium chloride for adsorbing residual water vapour and then through the cylinder of 5A molecular sieve for adsorbing residual O2, and the resistance wire is wound on igniting pipe at furnace top to prevent the NH4Cl in exhausted gas from being condensed.

本方法采用在气体渗碳剂煤油中，加入6～8％的CCl 4 ，使共渗炉内的CCl 4 分解出新生的Cl 2 ，使已形成的合金元素内氧化物还原；在渗碳剂氨气入共渗炉前，先经过硅胶瓶或桶及粒状氯化钙瓶或桶过滤，吸附掉氨气中的残留水蒸汽，再经过5A分子筛瓶或桶吸附掉氨气中的残留氧；在靠近炉顶位置的点火管周围缠绕带瓷环的电阻丝，靠电阻丝的副带加热，使排气中的NH 4 Cl不冷凝结块等措施实现内氧化组织的消除。

It occurs chiefly as the di oxide (stannic oxide , SnO2) in cassiterite.

主要以氧化物状态存在。

Based on the results of tungsten oxide films measured by slow positron beam, a new chromism was brought forward to interpret the tungsten oxide films' chromogenic performance successfully on the electronic structure view. Meanwhile, the surface's absorption effects were verified.

根据慢正电子束流在WO〓薄膜变色过程中测量结果，从电子结构角度提出了新的变色机理，成功的解释了不同结构WO〓薄膜变色性能的优劣，同时也证实了膜表面的吸附作用。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。