porosity是什么意思 porosity的用法 porosity怎么读

porosity

英 [pɔː'rɒsɪtɪ]美 [pɔ'rɑsəti]

n. 有孔性，多孔性

星级词汇:★

ing-bottom: 50.16%;">

中文词源

porosity 孔隙率

来自pore,孔隙。

英语词源

porosity (n.)

late 14c., from Old French porosité

, from Medieval Latin porositas, from porus (see pore (n.)).

权威例句

1. Commonly the dolomite crytals form a framework with evenly distributed porosity.

通常白云石晶体构成格架,它有均匀分布的孔隙.

2. Seismic velocity can occasionally be affected by porosity and temperature.

孔隙率和温度有时也能影响地震波速.

3. Shallow burial seems to preserve chalky textured porosity.

浅埋藏似能保留具白垩状结构的孔隙.

4. Oolite lime sand packs naturally with 40 % porosity because the particles are essentially spheroids.

自然堆积的灰质鲕粒砂具有40%的孔隙度,因为其颗粒其本上都是球状的.

5. The relation between the chlorinity and porosity may be approximated by a hyperbola.

含氯量和孔隙度之间的关系图式也许近似于一条双曲线.

[ porosity 造句 ]