抛物线关系 meaning in English
parabola relationship
Examples
- It was observed that infiltrating front of aluminum alloys melt liquid was characterized by a plane state . 5
Al液浸渗前沿以平面状向前推进，浸渗深度跟时间近似呈抛物线关系。 - The relationship between the holding temperature and the average of the equal - area - circle diameter or the average of the roundness was parabolic
而等温温度对最终球化组织的平均等积圆直径和平均球化度的影响呈抛物线关系。 - The results indicate that the ratio of span to rise , the ratio of reinforcement and the stretching controlling stress are the three primary influencing factors to the failure pattern of the slab . in addition , the relationships between the ratio of deflection to span and the ratio of span to rise and the stretching controlling stress submit to linear curves , the relationship between the ratio of deflection to span and the ratio of reinforcement submits to a quadratic parabola curve
运用数值分析程序计算了175组不同跨高比、配筋率、张拉控制应力的中强( 1270mpa )螺旋肋钢丝预应力空心板，结果表明跨高比、配筋率、张拉控制应力是影响空心板破坏形态的主要因素，且构件挠跨比与跨高比和张拉控制应力呈线性关系，与配筋率呈二次抛物线关系。 - The experiment result discovered the grafting effect of crylic acid and acrylamide were obvious which can be proved by the sem photoes . by the ft - ir testing of the grafted uhmwpe fabric , we discovered that some new polar groups were introduced to the surface . then by the dynamic wetting experiment of the grafted uhmwpe fabric , we concluded that the wetting time was a parabola relation with the graft ratio and the wetting time of the grafted uhmwpe fabric was less than that of untreated fabric . the results showed that after the coradiation grafting , uhmwpe fiber ' s surficial nonreactivity could be improved effectively
通过对接枝uhmwpe织物的红外光谱分析，发现其表面引入了许多新的极性基团。最后运用了纤维动态浸润性分析了接枝后的效果，得到所测浸润稳定时间与接枝率成抛物线关系，而且接枝样品的浸润稳定时间都比未处理样品的浸润稳定时间小些，这说明了共辐照接枝的方法可以有效地改善uhmwpe纤维表面惰性，达到uhmwpe纤维表面改性的目的。 - The petiole and leaf lengths and leaf widths and cork thicknesses and seed widths of the quercus variabilis communities appeared to have a second - degree parabola relation with the latitudes of the communities ; the petiole lengths and leaf lengths and cork thickness appeared to have a clear second - degree parabola relation with the elevations of the communities ; the leaf and seed lengths appeared to have a clear positive correlativity with the elevations ; the seed lengths had a typical negative correlation with the elevations
栓皮栎种群的叶柄长、叶长、叶宽、栓皮厚度、种长和种宽随纬度呈现出二次抛物线关系；叶柄长、叶长和栓皮厚度随海拔高度呈现明显的二次抛物线关系；叶宽和种宽随海拔高度的变化呈现出明显的正线性相关；种长与海拔的关系为一种典型的负线性相关。