大学英语词汇短语释义解析及例句 specific surface area
释义：
specific surface area 比表面积
例句：
Both specific surface area and specific volume increased.
比表面积和比容均增加。
Anthracite char has poor pore structure and small specific surface area.
无烟煤焦分支孔贫乏，比表面积很小。
The specific surface area is an important index in measuring the strength of cement.
水泥比表面积是衡量水泥强度的一个重要指标。
The specific surface area of catalyst decrease with preparing temperature increasing.
比表面积随催化剂制备温度和制备时间的增加而减小。
Specific surface area of the modified AN is determined to explain the detonation result.
测定了改性硝酸铵的比表面积以解释爆轰结果。
One key to a good biofilm technology is having an appropriately high specific surface area.
对于一个好的生物膜技术，其关键就是有一个适当高的比表面积。
Sepiolite is a new catalytic material with a high specific surface area and unique porous structure.
海泡石是一种新型的催化材料，具有大的比表面和独特的孔结构。
There is a good linear relation between the specific gasification rate and the specific surface area.
石油焦的比气化反应速率与有效比表面积有着较好的线性关系；
In the whole operation period, R1 with bigger specific surface area of supports had better performance.
在整个运行阶段，填料比表面较大的R1反应器的运行结果较好。
The relationship of gasification reactivity and pore specific surface area of petroleum coke is studied.
实验研究了石油焦气化反应活性和孔比表面积的关系。
The large specific surface area plays an important rote in the operation mechanism of this kind of sensor.
大的比表面积在这种类型传感器运行机制中起着重要作用。
Methods of modified coal tar pitch for preparing high specific surface area activated carbon were studied.
研究了用于制备高比表面积活性炭的改质煤沥青的调制方法。
Specific surface area and pore size distribution of alkali modified kaolins were determined by BET method.
采用BET法测定了碱改性高岭土的比表面积和孔径分布。
The oxygen transfer coefficient is bigger relatively because of its big void rate and specific surface area.
该填料因具有较大孔隙率和比表面积且结构呈针状，对大气泡可有效切割，氧传递系数较大。
Carbon aerogels are a kind of new porous carbon materials and have high specific surface area and conductance.
碳气凝胶是一种新型多孔碳材料，具有比表面积大、电导率高的特点。
This phenomenon was attributed to the difference in specific surface area of the adsorbents and polarity of their networks.
探讨了树脂结构对于吸附性能的影响，发现吸附性能的差别是由树脂的比表面和骨架极性的差异造成的。
