您要查找的是不是：
- internal ratio surface 内比表面积
- Its effective aperture is 0.9 nm and ratio surface area of BET is 583 m2/g. The capacity of its exchangeable cation is 316 meq/100g. 分子筛有效孔径约为0.;9 nm;BET比表面积583m2/g;阳离子交换容量(CEC)316 meq/100 g。
- The nanomaterials as catalysts have high ratio surface area and high surface energy, showing much higher catalytic activity than traditional catalysts. 摘要纳米尺度的催化剂具有高的比表面积和表面能，其催化活性显著高于传统催化剂。
- This will surely lead to greater survivability while affording a higher 2.6:1 (vs. the old 2.4:1) internal ratio better suited to today's high-power, high-RPM motors. 该拖鞋也被完全重新设计，与双六角型光盘系统，钥匙到落马洲支线。很轻，非常有效率，没有针！唯一的缺点是，您需要使用马刺专为这个新的汽车。
- The particle's diameters of nano-particle and " de Broglie" wavelength of election are about the same length/The nano-solids are made of nano-particles with big ratio surface. 由纳米微粒构成的纳米固体又存在庞大的界面成分。
- I can send him a note via the internal mail system. 我可以通过内部通信系统给他发个通知。
- The convoy commodore sees to the internal management of the convoy. 舰队司令官负责管理舰队的内部问题。
- This is not the season for internal quarrels. 现在不是内部相争的时候。
- I talked to him on the internal telephone. 我在内部电话上与他交谈。
- The ratio of students to teachers is 35:1. 学生和老师的比率是三十五比一。
- There was a rapid increase in internal trade. 国内贸易迅速增长。
- The ratio of schoolboys to schoolgirls is 2 to 1. 男学生和女学生的比例是2比1。
- Be careful not to damage the internal surface. 小心不要损坏内表面。
- Men outnumber women here in the ratio of three to one. 此地男子数量以三比一超过女子。
- The first or last term of a ratio or a series. 首项，末项比率或数列中第一个或最后一个项
- A tube with a very small internal diameter. 毛细管一根内径十分细小的管子
- The new intern is a little frisky. 这个新来的实习生有一点爱戏闹。
- I worked as an intern in that firm last summer. 去年夏天我在那家商行实习。
- Research on high ratio surface calcium carbonate prepared with poly-acrylic acid and its desulfurization performances 用聚丙烯酸合成高比表面碳酸钙及其脱硫性能研究
- These internal disputes have weakened the party's power. 这些内部纠纷削弱了这个政党的力量。
