查询词典 surface area

The results showed that at the conditions including using 3 mol/L ZnCl2 as activator at 550 with the ratio of solid to liquid as 1: 2.5 for two hours of pyrolysis time, the iodine adsorption capacity of prepared activated carbon was 317.4 mg/g, and the specific surface area was

结果表明以3 mol/L的ZnCl2为活化剂，活化温度为550℃，固液比为1：2.5，热解时间2 h，制备的活性碳吸附剂吸附碘值为317.4 mg/g，活性炭吸附剂比表面积为232.526平方公尺/g。

The alumina carrier has medium pore size of 25-35 nm, pore volume of 1.2-2.0 ml/g, and specific surface area 200-350 sq m/g, and is prepared through mixing ammonium aluminum carbonate and one kind of nitrogen containing compounds except acid, forming and roasting.

其中所述载体的中值孔径为25-35纳米，孔容为大于1.2至2.0毫升/克，比表面积为200-350米 2 /克，所述载体由包括将一种碳酸铝铵与一种除酸以外的含氮化合物混合、成型并焙烧的方法制备。

The silicon germanium oxide composite nano line produced in the method has the properties of good fluorescence activity, large specific surface area, adjustable length and thickness; thus the silicon germanium oxide composite nano line is expected to be applied to a plurality of fields such as advanced catalyst design, biological fluorescence label, nano component assembly, microscopic conduction and synthesis of advanced optical, electrical and magnetic material and has potential application value.

通过该方法制备的硅锗氧化物复合纳米线具有很好的荧光活性、大的比表面积以及粗细、长短可调控的性质，因此这种硅锗氧化物复合纳米线有望在许多领域例如先进催化剂的设计、生物荧光标记、纳米器件组装、微观传导以及先进光学、电学和磁学材料的合成中有潜在应用价值。

Dr. Glasser reviewed the records of 139 women (mean age, 38.9 years; range, 23-56 years) who underwent minilaparotomy myomectomy between January 1995 and December 2003. The procedure was performed through a four- to six-inch suprapubic cruciate incision using an atraumatic Mobius retractor, thus allowing more operating surface area than a Pfannensteil incision.

Glasser医师所分析的资料包含139位女性患者(平均年龄38.9岁，年龄介於23到56岁)，这些患者都在1995年1月至2003年12月间，以小型腹腔手术去除子宫肌瘤；手术方式为先在耻骨上作一4到6英吋的十字型手术切口，再以非创伤性的Mobius(Apple Medical公司供应)牵开器将手术切口撑开；相较於Pfannensteil切割法，此法会产生的较大的手术表面积。

And phase diagram.The main features of CNTs contain highly-perfect graphitization structure and high specific surface area.

兼具高石墨化程度以及高比表面积是奈米碳管的特性。

Objective To approach the growth law of body surface area and volume of fetus in Liaoning province of China.

目的探讨辽宁地区胎儿体表面积与体积的增长规律。

The secondary structure, radius of gyration and solvent-accessible surface area of sGC-HNOX domain are not disturbed by the restraint hydrogen-bonding network.

RMSD分析结果表明，该氢键网络的存在可以有效地稳定sGC-HNOX结构域的构象，并且这种稳定作用不影响sGC-HNOX结构域的二级结构、体积以及溶剂可及表面积。

Aa12 $F Head$H $P Part's surface area is too large.

F 头 $H $P 部份的表面区域是太大。

The hotel's helipad, which is situated 211 metres high covers a surface area of 415 square metres.

酒店的停机坪，这是位于211米高，占地415平方米的面积。

Therefore, we suggest that for heptane larger surface area is beneficial for higher photocatalytic activity.

而在降解甲苯的过程中，会生成反应活性很低的中间产物，这些中间产物覆盖在样品表面的活性中心，会影响其后进行的光催化反应。

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。