《英漢醫(yī)學(xué)詞典》principle ofvirtual displacement 虛位移原理 displacement principle: 移位原理principle of displacement: 遷移原理; 移位原則competitive displacement principle: 競爭置換原理principle of possible displacement: 可能位移原理principle of virtual displacement: 虛位移原理下載手機詞典可隨時隨地查詞查翻譯