英语词汇geometrical focus的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	geometrical focus
释义	geometrical focus 英?[d????metr?k?l ?f?uk?s] 美?[d????m?tr?kl ?fok?s] 释义几何焦点
随便看	non negative nonnegative nonnegative additive function non-negative characteristic form nonnegative combination non negative condition nonnegative condition nonnegative constraint non-negative definite nonnegative definite nonnegative definite form nonnegative definite matrix non-negative definite quadratic estimate nonnegative divisor nonnegative form nonnegative function nonnegative integer nonnegative integers nonnegative integral form non negative integral form nonnegatively nonnegative matrix non-negative matrix nonnegative matrix number nonnegative number

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。