查询词典 zinc oxide

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。

The oxide bound iron, copper to available iron, copper and carbonate bound manganese, zinc to available manganese, zinc has positive effect, but residual iron, copper to available iron, copper and oxide bound manganese to available manganese have negative effect.

铁锰氧化物结合态铁、铜对有效态铁、铜及碳酸盐结合态锰、锌对有效锰、锌具有一定正效应。

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。

The application of activator FT partly instead of zinc oxide in tread of LT tire was experimentally investigated.

试验研究活性剂FT部分替代氧化锌在轻型载重轮胎胎面胶中的应用效果。

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 surface resistivity and volume resistivity of zinc oxide whiskers were decreased by means of new aluminium-doping method.

采用新的铝掺杂力法，降低了氧化锌晶须的本体电阻率；研究了铝掺杂对氧化锌晶须电阻率的影响。

In endodontics, various materials have been used for root repair: amalgam, zinc oxide eugenol, calcium hydroxide, composites and glass-ionomers.

在牙体牙髓科的临床操作中，已有很多材料被用于根管的修复，如：银汞、氧化锌、氢氧化钙、复合树脂和玻璃离子。

The Segall-Mahan theory is employed to calculate both one and two longitudinal-optical phonon sidebands of free excitons of zinc oxide in a wide temperature range.

理论在一定温度范围内对ZnO光致发光谱中自由激子产生的一阶和二阶光学声子伴线进行了研究。

Of zinc oxide adhesive plaster.

是氧化锌橡皮膏胶带的替代品。

Superhydrophobic terylene satin modified with aligned zinc oxide nanorods was prepared by a tepid-temperature wet chemical route.

用温和的湿化学法在涤纶绸缎的表面生长一层取向排列的氧化锌纳米棒阵列。

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。