藤原明衡 Fujiwara no Akihira

柯衡明 Hengming Ke

平衡照明 balancing illumination

均衡照明 proportional illumination

平衡明线 [计] balanced open wire

汉明权衡 hamming weighting

声明平衡 statement balance

未证明平衡表 uncertified balance sheet

材料平衡说明 material balance statement

明确和可衡量 explicit and measurable