pore diameter的例句大全

Pure silica MCM-41 had the largest surface area and smaller pore diameter, which was better for the higher dispersion of Pt particles with smaller particle size. As a result, the catalyst Pt/ MCM-41 presented a superior activity for C2+ formation.

研究发现，纯硅MCM一41因其具有最高的比表面和较小的孔径，有利于R粒子以较小的粒径在其内表面高度分散均匀，从而表现出对甲烷转化具有最高的催化活性。

It is found that the average throat diameter and throat median increase, the throat selectivity turns bad, the main flowing pore throat enlarges, and the quit efficiency decreases.

结果发现，喉道平均直径和喉道中值增大，喉道分选性变差，流动主孔喉增大，退出效率降低。

It is concluded that pore throat diameter, pore structure, granularity, porosity, permeability and height of gas column are the influential factors of irreducible water saturation of this area. Granularity is main influential factor.

通过对实验资料的分析，研究了莺歌海盆地束缚水饱和度的影响因素，认为孔喉直径、孔隙结构、粒度、孔隙度和渗透率以及气柱高度是该地区束缚水饱和度的影响因素；

According to the characteristics of the fracture, vug and pore on the capillary curve, the fracture porosity, vug porosity, pore porosity, the wide of fracture, throat diameter of vug and pore can be calculated.

根据裂缝、孔洞和孔隙的毛管压力曲线特征，可分别计算裂缝孔隙度、孔洞孔隙度和岩石孔隙度，以及裂缝宽度、连通孔洞的孔喉直径和连通孔隙的孔喉直径。

Asquantity of micropore decreases quantity of secondary pore increases and the equivalent crystal diameter also decreases.

次级孔增加,微孔减少,晶粒的当量直径也减小,这对扩散性能的改善十分有利.

The results indicate that the hard sphere fluid shows the highest density in the vicinity of the slit pore, and a maximum density emerges at the distance of a molecular diameter to the wall.

结果表明，靠近狭缝，硬球流体的密度最大；在距硬壁一个分子直径附近也出现一个密度极大值；

When the hollow sphere packing and preparation process are same, the compression properties of HSC are controlled by choosing different diameter pore-forming agent.

空心球结构与制备工艺相同时，空心球多孔材料的密度和压缩性能可以通过选用不同直径的造孔剂来控制。

lifting the temperature of coagulation bath caused the decreasing of the inner and outer diameter and increasing of the maximum pore size and pure water flux.

改变凝固浴温度发现，凝固浴温度的升高会减小膜的内、外径尺寸，水通量和最大孔径增大。

It will increase sharply with the decrease of the diameter of sieve pore.

随着筛孔直径的减小，压力梯度大大增加。

Study on Secondary Pore in Zeolite Molecular Sieve Materials ⅰ. Secondary Pore in Crystalline Particle and Equivalent Diameter of Crystalline Particle

沸石分子筛材料中次级孔的研究&Ⅰ.晶粒内次级孔与晶粒当量直径