1) escape ratio
逃逸比率
2) escape rate
逃逸率
1.
The escape rate of the bistable sawtooth system driven by correlated white noises in the different cases of multiplicative noise coefficient is calculated accurately.
在不同乘法噪声系数情况下 ,计算了关联噪声驱动的双稳锯齿系统的逃逸率 。
2.
We also calculate the escape rate as a function of energy above threshold in the Hénon-Heiles system.
以Hénon-Heiles体系为例,研究算法对混沌体系运动轨道和逃逸率计算结果的影响。
3.
By directly resolving Langevin equation with the computer numerical simulation,the escape rate of a particle driven by Gaussian white noise in a one-dimensional potential well is obtained and the calculated results are compared to the theoretical one.
通过计算机数值模拟直接解朗之万方程,得到一维势阱中被高斯白噪声驱动的粒子的逃逸率,并与理论结果进行了对
3) escape probability
逃逸概率
1.
Experimenting with Maxwellian speed distribution and escape speed, this paper gives the escape coefficient and escape probability of gases on the earth and then conducts the qualitative and the quantitative analyses and discusses the results.
据麦克斯韦速率分布和逃逸概率 ,给出地球大气分子的逃逸系数和逃逸概率 ,并对结果做了定量分析和定性讨论。
4) escape rate
逃逸速率
1.
An interesting result is found that the Kramers-Arrhenius law is not valid and the escape rate is a nonmonotonous function of the anomalous exponent for the Lévy statistics,because the system outside the barrier comes back to the inside and cancels with itself.
结果发现:正常布朗粒子所遵从的Kramers-Arrhenius速率规律不再被满足,这是由于位垒外的粒子能够返回并与势阱中的粒子发生位垒相消造成的,并且逃逸速率是反常扩散指数的非单调函数。
2.
It shows that stationary escape rate is non-monotonic as anomalous index α increases.
数值研究布朗粒子在亚稳势下的逃逸速率。
5) rate of workers escaped
工蚁逃逸率
1.
Two baiting forms were compared at the time consumption,number of workers captured,rate of workers escaped.
以诱饵诱集时间、工蚁诱集数、工蚁逃逸率3个指标评价了竹签+火腿肠片、标本瓶+火腿肠片2种诱饵诱集技术的监测效果。
6) escape rate coefficient
逃逸率系数
补充资料:销售与存货比率及存货与销售比率
销售与存货比率及存货与销售比率
销售与存货比率及存货与销售比率商品销售额与商品存货额、商品存货额与商品销售额之间的比率。它是反映市场动向的重要指标,可用来说明商品流转状况和企业经营效果。在批发业,这一比率称为月度存货与销售比率。其计算公式为:月度存货与销售比率-月末商品存货额全月商品销售额这一比率表示月末商品存货额为全月商品销售额的倍数,说明月末商品存货额可供销售多少个月。比率如果上升得快,表示商品存货的增长速度超过了商品销售的增长速度,说明市场上商品销售状况不好,今后需要压缩生产,防止商品存货继续上升;比率如果下降,表示商品销售的增长速度超过了商品存货的增长速度,说明市场上商品销售状况较好,今后需要扩大生产来满足市场需要。 在零售业,这一比率称为年度销售与存货比率。其计算公式为:年度销售与存货比率一全年商品销售额年末商品存货额这一比率表示全年商品销售额为年末商品存货额的倍数。比率上升得快,说明市场销售情况较好;比率下降较多,则说明市场销售情况不很好。
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参考词条