approximate coefficient of deviation  自差近似系数

calculation of effective value  有效值求法

Characteristic value of of natural nodule  大豆自然结瘤性状C值

keeping and increasing of value of assets  资产保值增值

measurement of effective value  有效值测量

principle of equal value exchange  等价有偿原则

quantity of value of the goods  商品价值量

relationship of equal value  等价关系

return of value of agriculture  价值归真

theory of value of goods  价值理论

Traceability of Value of a Quantity  量值溯源性; 量值溯源

value of effective prestress  预应筋有效预应力值

coefficient of effective heat emission  散热量有效系数

effective coefficient of excavation pit  基坑有效系数

effective coefficient of irrigation water  灌溉水利用系数

effective coefficient of local resistance  折算局部阻力系数

effective coefficient of separation  有效分离系数

equivalent calculated coefficient of effective fla  翼缘有效宽度计算系数

measure of coefficient of against glint  逆反射系数测量