查询词典 surface area

Used the impregnation method respectively to prepare integral honeycomb ceramics catalyst taking Ce0.8Zr0.15La0.05O δ, Ce0.8Zr0.2O2 as the coating and Pd as the active constituent,Inspected the different temperature roasting two kind of overall catalyst toluene catalytic combustion performance, through powder diffracts,Raman spectroscopy, surface area, the temperature program returns (H2-TPR) and so on the characterization results associated with the catalytic activity results.

求助翻译一段话！能部分翻译也有金币！采用浸渍法分别制备了以Ce0.8Zr0.15La0.05Oδ、Ce0.8Zr0.2O2为涂层、Pd为活性组分的整体式蜂窝陶瓷催化剂，考察不同温度焙烧的两类整体催化剂甲苯催化燃烧性能，通过粉末衍射、拉曼光谱、比表面积、程序升温还原（H2-TPR）等表征结果与催化活性进行关联。

The company devotes to develop energy-saving, material-saving, high performance and new type radiator products. It is specialized in the production of Auto air conditioner evaporator, condensers, heater, CPU heat sink, LED the radiator and so on. The company successfully obtains the National Patent Award (the Chinese patent mode 200720056708.4 item). The main focus of the patent is on the whole unity of radiator. Through sophisticated state-of-art production technique and design, the fins are dissembled into different angles and shapes, including trapezoid, triangle, rectangle and even wave shape. It can thus greatly increase the heat dissipation effect by multiplying the surface area.

公司致力於节能、节材、高效新型散热器产品的自主开发，目前专业生产的产品有汽车空调蒸发器、冷凝器、暖炉、CPU散热器及LED散热器等。2008年成功获得国家专利认证（中国专利实用新型第200720056708.4 项），这项专利主要针对在一体性的散热器基础上，透过特殊生产工艺及设计，将鳍片矫饰成不同角度和形状，包括梯形、三角、长方形甚至波浪形等，以达到增加散热的表面积的效果。

In the experiment, preparation conditions of particle MnO_2 by electrolyzing MnSO_4 acid solution with two kinds of electrode made of different materials were optimized and compared, effect mechanisms of different factors were discussed, and diameter, specific surface area and crystal phase of the particle MnO_2 was all determined by several means such as laser diameter analysis, IR and XRD.

实验中采用在线超声电氧化的方法，对两种不同材料的电极电解MnSO_4酸性溶液制备微粒MnO_2的条件进行了优化和对比分析，探讨了各种因素的影响机理，并通过激光粒度分析仪、红外光谱仪和X射线衍射仪对微粒MnO_2进行了表征，测定了微粒的粒径大小、比表面积和晶相构成等。

The square surface area decreases by 10 % so assuring an acceleration of the gasses.

广场面积下降了10 ％，因此，保证一个加速度的气体。

Since a twigs surface area is not much larger than its volume, it ignites quickly.

因为一根嫩叶的表面积比它的体积小一点，所有它点燃地快。

Activated carbon is a widely-used catalyst and adsorption material, boasting a developed interspaces structure and a huge surface area, having an extensive application in the aspects of environment pollution control.

活性炭是一种应用广泛的吸附催化剂，具有发达的空隙结构和巨大的比表面积，在环境污染治理方面具有广泛的应用。

This method benefits from the larger thermal mass of the manifolded cylinders and product and provides additional container surface area for ambient heat transfer, thus enhancing total gaseous withdrawal capability.

这种方法受益于并联容器和产品的更大的热容量，为周围热量转移提供了额外的容器表面积，因此提高了总的气体提取能力。

At this point the material becomes more porous, increasing its surface area and its hydrogen-storing capacity.

经过这样的处理，这种材料的孔结构增多，从而提高了表面积以及它的储氢容量。

At this point the material becomes more porous, increasing its surface area and its hydrogen-storing capacity.

这时候，材料出现了更多微孔，从而增加了表面面积和储氢空间。

At this point the material becomes more porous, increasing its surface area and its hydrogen-storing capacity.

在这个温度下，材料空穴变得更多，表面积更大，从而增加了氢气储藏的能力。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。