二相变异

【医】 daiphasic variation

二的英语翻译：

twin; two
【计】 binary-coded decimal; binary-coded decimal character code
binary-to-decimal conversion; binary-to-hexadecimal conversion
【医】 bi-; bis-; di-; duo-

相的英语翻译：

each other; mutually; appearance; looks; look at and appraise; photograph
posture
【化】 phase
【医】 phase

变异的英语翻译：

differentiation; variance; variation
【医】 dissociation; tiae; variation