请输入您要查询的字词:
单词
超离心沉降
释义
超离心沉降
Encyclopedia
理学
超离心沉降
释
ultra-centrifugal sedimentation
超离心沉降
测量稀溶液或分散液中溶质或分散颗粒在约300转/秒的超离心作用下达到沉降的方法。对于分散相粒子很小的系统(纳米级),在重力场中的沉降速度非常慢,粒子的扩散作用不容忽视。在离心力场中离心力比重力大得多,可使纳米级小粒子的沉降速度大大加快。
Chemistry
>物理化学>胶体化学>释义
sedimentation in a ultracentrifugal field
超离心沉降
随便看
soil amendment
soil ammonium fixation
soil analysis
soil and atmospherically resistant vegetation index,SARVI
Soil and Fertilizer Sciences in China
soil and health
soil and rock erosion
soil and stone material
soil and water conservation
soil and water conservation ecological rehabilitation
soil and water conservation experiment
soil and water conservation farming measures
soil and water conservation forest-grass measures
Soil and water conservation in china
soil and water conservation informatization
soil and water conservation measures
soil and water conservation measures monitoring
soil and water conservation monitoring
soil and water conservation monitoring in production (development) and construction projects
soil and water conservation of grassland
soil and water conservation of highway
soil and water conservation of hydropower station
soil and water conservation plan of production and construction projects
soil and water conservation plan(scheme)
soil and water conservation project on slope
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/12/6 3:53:12