“注量率”的概念、定义、翻译、参考文献-科学参考

单词	注量率
释义	注量率 Encyclopedia 理学原子核释 fluence rate注量率在单位时间内进入以空间一给定点为中心的小球体的粒子数除以该球体的最大截面积所得的商。是表示单位时间内通过单位面积的粒子数的物理量。国际单位制单位米-2·秒-1，常用单位厘米-2·秒-1。符号。曾称通量或通量密度。
随便看	specific reluctance specific resistance specific retention specific retention volume specific risk measurement specific root length specific rotation specific rotatory power specific routine specific search images specific sign specific speed of pump specific star-formation rate specific strength specific surface area specific surface area of catalyst specific surface area, SSA specific term of geographical name specific test coal sample specific thalamo-cortical projection system specific thrust specific tools specific types information retrieval specific value specific viscosity

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。