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crossover point     
相关语句
  渡越点
     Fuzzy edge detection is affected by the choice of crossover point which two sides pixels of are contrasted.
     其中模糊边缘检测法比较依赖于参数的选择,其渡越点两边的像素区别明显;
短句来源
  交点
     Above the crossover strain rate,the G′ values are greater than G″ . And with the increase of ω , tan δ decreased. From the G_c at the crossover point, the order of polydispersity of three cellulose canbe concluded as following: 2#>3#>4#.
     从G′与G″交点处的储量G_c ,可以推断出三种不同聚合度纤维素分子量的分散性次序:2#>3#>4#;
短句来源
     Approach on break crossover point diastrophism direction of break coal intersecting line drawing in complex structure area
     复杂构造区断煤交线绘制法中断裂交点错动方向的探讨
短句来源
     The results of experiment showed that DS superalloy DZ125 exhibited a crossover point of the in-phase and out-of-phase mechanical strain-life curves, - 135° phase angle lives were longer than that of in-phase and out-of-phase thermomechanical fatigue.
     试验结果表明:同相位寿命曲线与反相位寿命曲线有一交点,-135°相位的热/机械疲劳寿命比同相位热/机械疲劳寿命与反相位热/机械疲劳寿命长。
短句来源
     The drawing of break coal intersecting line in complex structure area and break crossover point diastropbism direction are discussed.
     论述了复杂构造区断煤交线的绘制方法 ,并对断裂交点错开方向阐述了自己的见解
短句来源
     First of all,according to the principle of invariant light speed and physical relativity,deduction was conducted for spherical wave front equation and linear transformation formula for one event in two inertial systems containing all coincides. Then,according to the spherical equation and the coordinate of the crossover point of the two spheres and the coordinate axis,coefficient of the linear transformation formula is determined,and the Lorentz transformation is obtained.
     首先根据光速不变原理和物理相对性原理得到了同一个事件在两个惯性系中的时空坐标所满足的球面波阵面方程和线性变换式,再由两个球面与坐标轴交点坐标以及球面方程确定了变换式中的系数,从而得到了洛仑兹变换的一种新推导.
短句来源
  “crossover point”译为未确定词的双语例句
     The positions of crossover point of storage moduli G′and loss moduli G″moved toward low frequencies with the increase of breaking temperature.
     贮能模量G′和损耗模量G″交汇点的位置随着破碎温度的升高而向低频区移动。
短句来源
     Samples under any processing conditions, G′ values were higher than G″ values, there was no crossover point for G′ and G″ within a magnitude, η* values decreased in across several magnitudes as frequency increased, a weak gel was exhibited in the system.
     在所有加工条件下,再制干酪的G'始终大于G″,G'和G″没有交叉点,而且复合黏度η*随着频率的增加而急剧降低,体系表现出了弱凝胶的特性。
短句来源
     In the design, methods of crossover point storage, mutation rollback and segment and step to reduce the dimension are used to improve the execution speed of genetic algorithm.
     在设计中 ,采用了交叉点存储、变异回退以及分割分步降维的方法 ,从而提高遗传算法的执行速度。
短句来源
     The NO_x crossover point occurs at about 100×10~(-9) volume ratio. At lower level,NO_2 is the major component of NO_x,whereas NO dominates at higher mixing ratio.
     NOx浓度存在100×10-9(体积分数)的“分界点”,NOx低浓度时以NO2为主,NOx高浓度时NO占大部分.
短句来源
     To provide synchronization signal of line current for switching control in time, a method to forecast the crossover point of the current was given.
     为及时向切换控制提供线路电流同步信号,提出了一种预测电流过零的方法。
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  crossover point
For the catalog obtained by aggregating 14 subduction zones of the Circum-Pacific Seismic Belt, our estimate of the crossover point is log(c0)=28.14 ± 0.40 (c0 in dyne-cm), corresponding to a crossover magnitude mW=8.1 ± 0.3.
      
This paper describes experiments in which damage and silicon dose were independently varied through the crossover point.
      
This qualitative difference implies that there must be a crossover point between the low- and high-dose regimes in the effect of damage and defect formation on dopant activation.
      
Attitudes toward the degree of ambiguity also reverse at the crossover point.
      
Estimates of the crossover point from ambiguity aversion (fear) to ambiguity seeking (hope) place this value between 0.3 and 0.7 for the risk per decade lotteries considered, with empirical estimates indicating a crossover mean risk of about 0.5.
      
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