氧化锌

It was found that 78% zinc extraction was obtained at room temperature and atmosphere pressure.

试验结果表明：在常温常压下，用硫酸浸出该氧化锌矿石锌的浸出率可达到78%。

24 Du Zhang Da 3-elements young pigs that are haif-bred and diarrheas,are divided into 3 groups for experiment as avoirdupois and sex.

选用杜长大三元杂交断奶仔猪24头，按体重、性别等随机分为3组试验，以氧化锌作为锌源。

In apatite system choose apatite, Magnesium oxide, zinc oxide and cerium oxide.

对磷灰石系统，以磷灰石、氧化镁、氧化锌、氧化铈为原料，进行4因素3水平正交实验，得到的最佳配方为磷灰石12%、MgO1%、ZnO1%、CeO20.5%，白度为70。

The intrinsic ferromagnetism originates from the Zn-C system in the ZnO environment.

这种固有的磁性来自于氧化锌环境中的锌-碳系统。

In this work, ZnO nanorods were synthesized on the silicon substrates in a solution of zinc nitrate hexahydrate and methenamine at ~85C for 2 hours.

摘要在本研究中，氧化锌奈米柱是使用硝酸锌六水合物及四氮六甲圜在矽基板上以大约85C温度处理两小时来合成的。

The detection limits of potassium oxide, sodium oxide and zinc oxide were all less than 0.2 mg/L, and the background equivalent concentrations were all less than 6.0 mg/L.

方法测定氧化钾、氧化钠和氧化锌的检出限均小于0.2mg/L，背景等效浓度均小于6.0mg/L。

The content of potassium oxide, sodium oxide and zinc oxide in blast furnace burden was simultaneously determined by inductively coupled plasma atomic emission spectrometry.

采用电感耦合等离子体原子发射光谱法同时测定高炉炉料中氧化钾、氧化钠和氧化锌的含量。

Titanic dioxide, zinc oxide and silica of nano- and submicron sizes were used as the test materials.

二氧化钛、氧化锌和二氧化矽粉体为本研究选用的奈米粉体，每种粉体皆分成奈米级和次微米级二种。

Using an electrostatic particle sampler to collect 200 nm particles for observation under the SEM, it was found that the agglomerates of titanic oxide nanoparticles were isometric and the primary particles were spherical, the agglomerates of zinc oxide nanoparticles were isometric and the primary particles were flake-shaped, while slica nanoparticles were short chain-like shaped and the primary particles were spherical.

结果发现，圆球状初始微粒的二氧化钛之微粒聚集型态较接近圆球状，扁平状初始微粒氧化锌之微粒聚集型态则为扁长型，圆球状初始微粒的二氧化矽之微粒聚集型态则呈现短鍊状。

Keywords tin dioxide;zinc oxide-diantimony trioxide co-doping;relative density;resistivity

二氧化锡；氧化锌-氧化锑复合掺杂；相对密度；电阻率

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。