查询词典 S curve

Normal distribution is the most important distribution in the probability theory, the discovery of normal probability curve has revealed the evolution of De Moivre's probability thought.

正态分布是概率论中最重要的分布，其发现揭示了棣莫弗概率思想的发展过程及其对概率论发展所做的奠基性工作。

The computational methods of line element conic curve s tangent point decided by any line on projective plane is presented on the basis of this study.

从实际计算的角度出发，使用N矢量表示视平面上的点和直线，并由线素二次曲线的射影定义推导出线素二次曲线的N矢量方程；在此基础上，给出了射影平面上任意一条直线所确定的线素二次曲线切点的N矢量的计算方法。

For this objection, we propose a kind of optimal interpolator in the senes of the minimizing mean square error, which using the image nonseparable autocorrelation function model and characteristic of circular quincunx interpolator's coefficient distribution. The experiments testified that the interpolating characteristic of APIDCSF is similar to the optimal interpolator. A quasi-vanishing moment curve is proposed here.

消失矩高的滤波器内插性能好于消失矩低的滤波器，或者说支撑大的滤波器内插性能好于支撑小的滤波器，对于支撑相同但消失矩不同的不同类滤波器，提出了准消失矩曲线，可以检测二维不可分离的内插滤波器的内插性能以及在相同支撑下低阶消失矩与高阶消失矩滤波器的相似度。

The paper given accurate computer formula and variation curve about suspension point motion (displacement velocity acceleration) and the torque variation law of reductor shaft .given two conclusion: one is the factor affected motor power is the law of suspension point torque ,the other is the factor affect torque fluctuation is the difference between the effective radius of hind heaven sheave and the theory's.

指出影响电机功率的因素是悬点扭矩的变化规律和扭矩波动的大小。其原因是后天轮轮廓曲线有效半径与理论值差异所致。

Research methods: The comparison was made between regression analysis and curve's fitting by adopting comparison method.

用数学模型的形式表现劳动定额是通过数学方法和计算机实现劳动定额管理现代化的一种新的方法。

Results:The regression curve was typical of s-type and fitted with the 4 parameter logic curves.

通过回归分析算出口蹄疫病毒培养液中的非结构蛋白3B含量。

February 12, Asia's largest low-cost airline Air Asia Malaysia (AirAsia Berhad, referred to as "AirAsia") announced that its holdings of long-distance company AirAsia will be held April 2, 2009 opening of Malaysia Kuala Lumpur to Tianjin regular direct flights to curve into the Beijing market.

2月12日，亚洲最大的低成本航空公司马来西亚亚洲航空公司（AirAsia Berhad，简称"亚航"）宣布，其持股的亚航长途公司将于2009年4月2日开通马来西亚首都吉隆坡至天津的定期直飞航线，以曲线进入北京市场。

These were low-differentiated cells. Growth curve of cultured MSCs was "S" shape. The first, third and fifth passage cells had strong reproductive capability.

透射电镜观察显示间充质干细胞核大，以圆形或类圆形为主，胞核比例大，细胞器少，为低分化细胞。

Three schemes of blind signature are proposed based on the conic curve s over the residue class ring Zn.

基于环Zn上的圆锥曲线密码体制，提出了3种盲签名方案；方案的安全性基于大整数的分解困难性和求解环Zn 圆锥曲线上的离散对数问题的困难性。

In addition to, the impact response curve's characteristics are analyzed based on this model.

另外，利用本文给出的动态应力强度因子的计算模型，对冲击响应曲线的响应特性从理论上给予了较好的解释。

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新