oxide 六级考研雅思GMAT

Conclusion Ectogenetic nitric oxide can inhibit the proliferation of NSC from mouse in vitro.

结论 外源性一氮对培养状态下的小鼠神干细胞增殖有抑制作用。

These materials, dubbed cuprates, typically consist of copper oxide layers sandwiched between other substances.

这些称为铜物（cuprate）的材料，基本上是由其他物质夹著一层铜。

The iron oxides in rock crystals are specularite, hematite and lepidocrocite.

晶体中物包裹体为镜矿、赤矿、纤矿。

Oxide is usually seen in our daily life.

在我们的日常生活中物很常见。

The reaction produced some oxides and other by-products.

该生了几种物和其他伴生物。

The majority of researchers believe that the dominant manganese oxide of Co-rich crusts is vernadite.

大多数研究者认为富钴结壳中的锰矿物主要是水羟锰矿。

All renascent oxygen is consumed for oxidizing metal anode to form metal oxide film.

当形成足够厚的膜后， 阳极的速度减慢， 阳极表面才析出气。

In 2000 I started with nanobelts, white woollike products made by baking a metal oxide such as zinc in the presence of argon gas at 900 to 1,200 degrees Celsius, and with nanowires.

2000年，我便从奈米带这种白色羊毛状的金属物（像是让锌在900~1200℃的烘烤环境下与氩气作用）和奈米线开始著手。

For sinter with 25% and 50% MAC fines the iron oxides mainly consisted of hematite and magnetite, the bonding phase were mainly dicalcium silicate, glassiness, and a few amount of calcium ferrite.

配比为25%和50%的两种烧结矿中物均以赤矿、磁矿为主，粘结相主要以酸钙、硅酸二钙和玻璃质为主，但酸钙数量不多。

There are some independent minerals of Cd, which are secondary minerals formed during weathering and leaching, such as greenockite, otavite and oxides of Cd in the oxidized zone of the deposit.

镉主要以类质同象存在于闪锌矿中,少量镉以硫镉矿等独立矿物形式存在于矿床的带，是风淋滤过程中形成的镉的次生矿物。

Methods Indoform clont cataplasm and clove oil zinc oxide cataplasm were applied respectively to group A and group B for the one time treatment of 140 teeth of chronic periapical periodontitis.

目的观察自行配制用于一次法根充的碘甲糊剂的效果,并与传统的根充糊剂进行比较。

Magnesium oxide thin films on Y-cut lithium niobate single crystal substrate are prepared by sol-gel processing then,a Mg-ion indiffusion process is applied to study its surface characteristics.

利用溶胶-凝胶工艺在Y切铌酸锂单晶基片衬底上制备镁薄膜，镁离子内扩散后，进行了其表面改性研究。

Dissimilatory metal reduction microorganisms (DMRM) harvest en er gy by a novel metabolism pathway, coupling anaerobic oxidation of organic substa nces to the reduction of metal oxides.

微生物利用金属物作呼吸作用的最终电子受体是一种新的代谢途径。该过程微生物利用有机底物异还原金属物进行生长代谢。

Cyanopyridine,intermediate of rimifon, was synthesized from 4-picoline using vanadium oxide as a catalyst in a fixed-bed reactor, reached 99% conversion of 4-picoline, 88% selectivity and 87.

以4甲基吡啶为原料,在固定床器中通过含钒的催剂发生气固相接触氨制备雷米封中间体4氰基吡啶,4甲基吡啶的转率为99%,4氰基吡啶的选择性为88%,收率为87。

In this study, the performance of the supported metallic oxide catalysts for catalytic reduction of nitric oxide with carbon monooxide as a reducing agent were investigated.

本论文主要是研究奈米金属物担体触媒，用于以一碳为还原剂之一氮还原。

There was another example, and that was the famous case of the alleged contract between Iraq and Niger for the import of yellowcake, uranium oxide.

存在这样一个例子，就是那个著名的被宣称的伊拉克和尼泊尔间的冲突，因为“黄饼”-铀物-的进口。

The compositions of phyllosilicate and iron oxides for several main types of soils and their corresponding iron-manganese nodules were studied by the means of XRD.

以我国几种常见土壤及相土壤锰结核为试验材料，用X-射线衍射，研究了土壤和锰结核中层状硅酸盐和的类型组合。

The surface defect appeared mainly as air bubbles and ferroferric oxide drops which centred around the lower outer - field portion of the stoneware cup.

表观缺陷主要表现为釉泡和颗粒,且其集中于杯体下部外侧面。

The reasonable solution of the floatation order, the sulphuration of mineral oxide and the bad influence of slime result in a better ore dressing.

由于合理地解决了浮选顺序、矿的硫及矿泥的不良影响,分选效果较好。

The RE impurities in 4N lutecium oxide are determined by ICP-AES in this paper.The effects of matrix concentration acidity on tested element are analysed.

采用ICP-AES法测定4N镥中稀土杂质,考察了基体浓度、酸度对被测元素的影响。