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1.the fractional change in length or area or volume per unit change in temperature at a given constant pressure.
在恒定压力下长度或面积或体积的微小变化和单位温度变化的比值。收藏指正
2.Stepwise regression of bread making parameters on quality parameters as independent variables indicated that 99.9% of the variability in loaf volume could be explained by protein content and loaf volume per unit protein content. Variability in bread making quality could be explained by different alleles at 1A and 1D chromosome loci Glu 1 coding for HMW GS.
高分子量麦谷蛋白亚基 (HMW GS)Glu A1和Glu D1位点的等位变异与品质性状密切相关。收藏指正
3.Difference between castable amount per unit volume and bulk density
耐火浇注料单位体积用量与体积密度的差异收藏指正
4.Calculation of Water Usage Per Unit Volume of Recycled Concrete
再生混凝土单位体积用水量的计算收藏指正
5.The mass per unit volume of a substance under specified conditions of pressure and temperature.
比重在特定压力和温度条件下某物质单位体积的质量收藏指正
6.The herita-bilities of families and individuals in DBH,tree height and volume are quite height, e. g. progeny forest 1982-1 has a heritability of 0.60-0.70. Genetic gains for height and DBH are about 10 per cent, for volume is over 30 per cent if P is equal to 10 per cent.
胸径、树高和材积三性状的h~2家系和h~2单株都较高,如1982—Ⅰ子代林就有0.60～0.70.在P=10％时,树高、胸径的?G可达10％以上,材积?G则在30％以上。收藏指正
7.THE DEVELOPMENTS FOR THE THEORY OF BELTRAMI-HAIGH MAXIMUM STRAIN ENERGY PER UNIT VOLUME AND ITS APPLICATION
对Beltrami-Haigh最大总应变能理论的改进及其应用收藏指正
8.the dollar is the United States unit of currency; a unit of wheat is a bushel; change per unit volume.
厘米为计算长度的单位。收藏指正
9.Rain drop size distribution (DSD) is used to describe the raindrop spectral of all kinds of diameter per unit volume.
雨滴谱是指单位体积中雨滴大小的分布。收藏指正
10.The total dislocation length per unit volume of material; alternately, the number of dislocations that intersect a unit area of a random surface section.
材料单位体积内的位错线的总长度，或者在一个随机切面上的单位面积内切断的位错根数。收藏指正
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