“坑井地电法仪”的概念、定义、翻译、参考文献-科学参考

单词	坑井地电法仪
释义	坑井地电法仪 Encyclopedia 工学感应类地电观测仪器释 tunnel-borehole-surface electromagnetic instrument坑井地电法仪利用已有的坑道、矿井、钻井，实现地面和地下准三维观测，获取地下介质导电性、激电性等多种参数，并进行综合地质解释，提高探测深度，改善探测精度的仪器。可解决现有常规电磁法仪器在金属勘探过程中遇到的探测深度浅、精度和分辨率低、抗干扰能力差等问题。
随便看	quadratic lattice quadratic law quadratic logarithm quadratic loss function quadratic magnitude term quadratic map quadratic mapping quadratic mean quadratic measure quadratic module quadratic non-residue quadratic non-residue modulo m quadratic optimization quadratic performance index quadratic phase array quadratic polynomial quadratic programming quadratic programming problem quadratic rate of convergence quadratic rate of increase quadratic reciprocity quadratic reciprocity law quadratic reciprocity theorem quadratic recurrence equation quadratic representation

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。