查询词典 surface area

In the process of nitrogen absorption, the changes of rice root morphology parameters had a decisive function, and root growth and surface area influence the N validity.

在水稻摄取氮素养分的过程中，根系参数的改变起了决定性的作用，根的生长和根表面积对根表的氮素养分有效性具有重要影响。

Under lower potassium stress, the high efficiency ramie genotypes had higher growth potential (higher relative root dry weight, relative rootlet dry weight, relative root total and active absorb surface area), and higher relative fiber yield, decreased the negative effect of lower potassium stress on fiber quality validly.

但高效基因型苎麻低钾胁迫下仍具有较强的生长势（相对根系干重、相对细根干重、相对根系总吸收面积、相对根系活跃吸收面积较大），其纤维产量所受影响程度小于低效基因型，有效降低了低钾胁迫对纤维品质所引致的负面影响。

Ruthenium catalysts prepared by the new method possess larger surface area than that prepared by the traditional method.

结果表明，Ru负载在采用新方法成型的载体上制得的催化剂具有更大的比表面积。

On 31 October 2007 and 12 November 2007, the Company entered into an intended contract and a supplemental agreement to acquire from two independent third parties 100 per cent equity interest in High Luck Group Limited, at completion of the acquisition, will be the beneficial and registered owner of 60 per cent interest in the exploration and potential exploitation concession granted by the Government of Argentina in Tartagal and Morillo, a surface area of approximately 7,065 square kilometers and 3,518 square kilometers respectively, in the province of Salta in northern Argentina.

於二零零七年十月三十一日及二零零七年十一月十二日，本公司订立意向合约及补充协议，以向两名独立第三方收购High Luck Group Limited 100%股权，於完成收购後，将为阿根廷授出於Tartagal及Morillo之勘探及潜在开采特许权60%权益的实益及注册拥有人，Tartagal及Morillo分别於阿根廷北部Salta省拥有7，065平方公里及3，518平方公里的面积。

The hard outer portion or surface area of bread.Having or consisting of loose, scurfy scales.

散鳞状的具有松散的皮屑状鳞片的，由松散的皮屑状鳞片组成的

The results show that the surface area, pore volume and pore distribution are the main factors for water vapor adsorption properties of sepiolite.

结果表明：影响海泡石吸湿性能的主要因素是其比表面积、孔容积和孔径分布。

Sepiolite is a kind of samdwich clay with high ion exchange ability, adsorption and surface area which makes it to be an excellent support for catalyst.

中文摘要：海泡石属于2：1型的层状天然粘土，具有较高的阳离子交换性、吸附性能和比表面积，本身具有一定的催化活性，是优良的催化剂载体，但其应用受到低热稳定性和孔径分布的限制。

It is showed that the properties of CMK-3 mesoporous carbon molecular sieve synthesized by hard template method have great influence on Ru dispersion. Higher specific surface area and appropriate pore size distribution is advantageous for sufficient dispersion of Ru on the supports.

采用固相热分解方法成功的合成了介孔氧化铬材料，考察了反应的温度、反应时间、前驱体和表面活性剂配比以及表面活性剂的种类等制备条件对纳米介孔氧化铬材料结构性能的影响。

The characterization of cassava absorbent was measured by SEM, the specific surface area of cassava absorbent was calculated based on BET two parameter theory and the absorption isotherm of cassava absorbent was analysed with Sircar model prediction model.

对木薯吸附剂进行了SEM表征，应用BET二参数理论计算木薯吸附剂的比表面积，对木薯吸附剂的吸附等温线进行Sircar模型预测和分析。

SBA-15 samples obtained from both silica sources were highly ordered p6mm symmetric pillar structure,as was evidenced by XRD patterns,with similar surface area and slightly larger pore volume for the samples prepared from TEOS than those from sodium metasilicate.

通过X射线粉末衍射对样品进行表征，发现两种硅源合成的SBA-15都具有高度有序的二维六方立柱形结构。它们的比表面积相近，用TEOS作为硅源的SBA-15的孔容比用硅酸钠作为硅源的SBA-15的略大；用硅酸钠作为硅源的SBA-15有更高的微孔率和更厚的孔壁。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。