negative phase-contrast英语标准发音：negative phase-contrast英式发音：美式发音：翻译中文负相位对比度negative phase-contrast - 基本释义[词典1]负相衬negative phase-contrast - WEB词典negative phase-contrast负相衬 参考资料： 1.百度翻译：negative phase-contrast2.有道词典：negative phase-contrast3.爱词霸：negative phase-contrast
