曲线关系的英文
curve linear relationship
curvilinear relationship
例句与用法
更多例句： 下一页- ( 2 ) there is a distinct u shape curve relation between ownership centralization and enterprise performance
( 2 )股权集中度与公司绩效呈显著的u型曲线关系。 - There was a quadratic curve relation between unit cost and yield . the unit cost was the lowest when the yield was about 400 kg / mu
且小麦生产的单位成本与产量之间呈极显著二次曲线关系，产量为400kg /亩左右时，单位成本最低。 - 4 . the results indicated that the applied nitrogen amount had a quadratic curve relation with grain yield . yield and profit increased with the amount of nitrogen applied under a certain amount of nitrogen
田间试验结果表明，施氮量与产量呈二次曲线关系，在一定的施氮量范围内，产量和经济效益都随施氮量增加而提高，超过施氮量阈值，增加施氮量，产量和经济效益下降。 - The results indicated that there were significantly positive correlation among most amino acids and protein contents ; and 4 linear regression , 5 quadri - curve and 7 cubic - curve respectively between each amino acid and protein content
结果表明，大多数氨基酸及其与蛋白质含量之间存在显著的正相关关系；各氨基酸与蛋白质含量之间分别有4种呈线性回归关系， 5种呈二次曲线关系， 7种呈三次曲线关系。 - 2 % 22 % and 29 % respectively less than using other three knives at cutting speed of 500mm / min when the moisture contents of rootstalks was 48 . 2 % . the cutting forces were tested at four different parts of rootstalk that were the middle part along a radius , the tip part along a radius , the middle part along axis and the stalk part along a radius , and the force at the middle along a radius is the largest and increase 32 % 45 % 111 % , respectively more than at the other three parts . the force increase 37 % to cut the rootstalks from the areas one crop a year more than that from two crops a year
试验结果表明，根茬含水率愈高，剪切力愈小，根茬含水率与剪切力近似为二次曲线关系；刀片剪切速度愈快，剪切力愈小；凸曲线、斜线、凹曲线和直线四种不同的刀刃曲线对整株根茬剪切力依此由小到大，凸曲线和斜线剪切时有一定程度的滑切作用，所以剪切力相比较小，当根茬含水率为48 . 2 ，剪切速度500mm min时，与其他三种曲线相比凸曲线型刀刃的剪切力依次分别减少了7 . 2 、 22和29 ；对根茬中部、梢部和根部的剪切力，在相同试验条件下，径向中部最大，比梢部，轴向根部和根部茎秆所需剪切力分别增加32 、 45和111 ；当含水率为48 . 2 ，刀片的剪切速度为500mm min时，一年一熟玉米根茬比一年两熟的玉米根茬剪切力增大37 。
