达到最大值

• The results show that they change in a similar way in low temperature range , increasing linearly with different speed and maximum value at about 900 . however , they change in a very different way in high temperature range
  各材料的低温热膨胀具有相似的变化规律，均呈线性上升，且在900左右达到最大值，但上升的速率不同；高温热膨胀规律各异。
• The results show that the impact and flexural strengthes of this materials reach a maximum when the content of blowing foam is 10 % and the inner structure can improve the impact strength obviously
  结果表明，当发泡剂质量分数约为聚醚的10 %时，所形成的梯度密度聚氨酯泡沫塑料的冲击强度和弯曲强度达到最大值；采用夹芯结构可以有效改善材料的抗冲击性能。
• Measurement of thick film ' s sensitivity for oxygen in different temperature is also performed . it shows that the sensitivity to oxygen pressure increases with the increase of temperature and reaches a maximum value 62 at 650c
  实验测量了ybco厚膜在不同温度条件下对氧的检测灵敏度，发现ybco厚膜的检测灵敏度随着温度的升高而增大，并且在650达到最大值62 。
• Mutual information algorithm use mutual information as a new matching criterion to measure the statistical dependence between the image intensities of corresponding pixels in both images , which is assumed to be maximal if the images are geometrically aligned
  互信息法则把信息论中的互信息作为衡量两幅图象配准的相似性测度函数，假设当两幅图象配准时，互信息达到最大值。
• When the contents of other blending components were fixed , with the content increasing of psmn , izod impact strength of ppmn was enhanced gradually . when the content of montmorillonite was 2wt % , max value of 36 . 24kj / m2 was achieved
  在其它共混组分含量不变的条件下，随psmn填充量的增加，复合材料缺口冲击强度逐渐提高，在蒙脱土填充量为2wt时达到最大值36 . 24kj m ~ 2 。
• The average photosynthesis rate of vegetative shoots at all radiation gradients was 1 . 35 times sizes of reproductive shoots . the transpiration rates of shoots were increasing with the intensity of simulated photosynthetic radiation
  两种类型植株蒸腾速率日变化趋势基本一致，在9 10时达到最大值，随着气温和叶温的升高，气孔导度的降低，水分供应的减少，蒸腾速率逐渐减小。
• At 72h , it was lower than that of the control . from the results , it can be concluded that the zc - 7901 cell still can maintain appropriate membrane fluidity under cold stress , while the cbs cell only can do in a degree for a short time
  而淡水白鲳细胞在低温胁迫12h时膜流动性达到最大值，随低温时间延长，膜流动性下降，在低温胁迫48h时膜流动性低于对照，低温胁迫72h时膜流动性更低。
• Axial dispersion coefficient increases with the increasing of gas superficial velocity . adding solid phase makes the value of axial dispersion coefficient larger , what so ever , when cs = 0 . 75 % , axial dispersion coefficient arrive at the climax
  在空气-水体系中轴向扩散系数随表观气速的增加而增大，加入各种固体装填物后轴向扩散系数都有所增加，而且在固含率为0 . 75时达到最大值； 4
• The testing results of the flexure strength and fracture toughness of multilayer samples show that , the flexure strength of rectangular bars of samples achieves the maximum ( 737 . 1mpa ) when the layer thickness of tz - 3y20a is 200um and the layer thickness of mo is 67um
  试样弯曲强度和断裂韧性的测试结果表明，当tz - 3y20a层厚度为200 m ， mo层厚度为67 m时，叠层材料的抗弯强度达到最大值( 737 . 1mpa ) 。
• 2 . an optimal decision - making model for water resources scheduling of large - scale scheduling district is set up . it can provide a method to achieve maximum net revenue with a fixed service discharge from canal head and a fixed pumpage of pumping station
  建立了大型灌区水资源优化调配决策模型，研究在灌区渠首供水能力和泵站提水能力一定条件下，将灌区水资源如何调配才使得灌区总净收益达到最大值的优化决策问题。