《英汉医学词典》objective for differential interference contrast 差分干涉比较物镜 differential interference contrast: 鉴别干涉对比,微差干涉反对,差动干扰对比differential interference contrast dic: 微分干涉差interference contrast: 干涉对比; 干涉相衬phase contrast objective: 相位差物镜phase-contrast objective: 相差物镜下载手机词典可随时随地查词查翻译