常見例句雙語例句Gibbs suggested the use of an equilateral triangle plot, and this has become standard for ternary systems.斯 提出用等邊三角形作圖,這已成爲(wèi)三元躰系的標(biāo)準(zhǔn)方法。http://dj.iciba.com 返回 ternary plot