“Is”的概念、定义、翻译、参考文献-科学参考

单词	Is
释义	Is Geology and Earth Sciences See point load index.
随便看	cipher cipher text ciphertext CIP system CIPW norm calculation CIR CIRAS CIRC circadian rhythm circalittoral zone circalunar rhythm circannual rhythm Circinus circle circle of convergence circle of curvature Circlet circle theorems circle, vicious circle, virtuous circline circuit circuit board circuit-breaker circuit card

科学参考收录了60776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。