“residence time”的概念、定义、翻译、参考文献-科学参考

单词	residence time
释义	residence time Encyclopedia 工学反应动力学释 residence time停留时间流体微元从反应器入口到出口经历的时间。又称接触时间。用于连续流动反应器。在反应器中，由于流动状态的不同，物料微元体在反应器中的停留时间可能是各不相同的，存在一个分布，称为停留时间分布。理学滞留时间释 residence time滞留时间当系统处于稳态时，某种物质停留在系统（库）中的平均时间。由某个系统（库）中该物质的总量除以输入速率来计算，与周转时间同义。
随便看	direction of R^n direction of Rn direction of search direction of the selected titles direction of twist of yarn direction parameter direction ratio direction relation direction sign direction vector directive Directive 2001/29/EC of the European Parliament and of the Council of 22 May 2001 on the Harmonization of Certain Aspects of Copyright and Related Rights in the Information Society directive gain directive indoctrinate Directive on Privacy and Electronic Communications Directive on the Legal Protection of Databases Directive on the Protection of Individuals with Regard to the Processing of Personal Data and on the Free Movement of Such Data directive probability method Directives on the Promotion of Putonghua of the State Council directivity directivity and gain of antenna directivity factor directivity function directivity function of microphone directivity index

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。