“fourth proportional”的概念、定义、翻译、参考文献-科学参考

单词	fourth proportional
释义	fourth proportional [`fȯrth prǝ`pȯr·shǝn·ǝl] ^MATHEMATICS For numbers a, b, and c, a number x such that a/b = c/x.
随便看	cable-stayed bridge cable stopper cable system cable-system drill cable television cabletext cable tier cable-tool drilling cable tools cable trough cable twist cable vault cableway cableway carriage cabochon caboose Cabot's ring CABRA numbers cabretta cab signal cacao cacao butter Caccioppoli-Banach principle cache cachexia

科学参考收录了103327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。