查询词典 exponential law

It possesses white exponential law coincidence property. The restricted zone of using GM (1,1) model is broken while al is bigger number; and the application range of GM (1,1) model is widened.

该模型具有白指数重合律，它突破了|α|较大时GM(1，1)模型不能应用的禁区，拓广了GM(1，1)模型的应用范围。

The new method overcomes the defect that the old method has not possessed the white exponential law coincidence property.

通过分析 GM( 1 ，1 )建模机理，找出了 GM( 1 ，1 )模型不具有白指数律重合性的原因，并在此基础上，提出了建立 GM( 1 ，1 )模型的新方法。

The relaxation of new positive charges on post-stress samples is shown to be dispersive which doesn't conform to the suggested logarithmic or fractional exponential law.

新生正电荷在低场的弛豫行为具有偏移的特性，并不符合以前研究认为的对数或分数指数规律。

The measured dependence of threshold current of DH lasers with temperature is found to obey an exponential law near room temperature.

测量GaAs—GaAlAs双异质结激光器阈值电流随温度的变化，表明在室温附近符合指数规律。

The coefficient of non-algal particulates is decreasing with the increase of wavelength, which can be described by exponential law.

非藻类颗粒物的吸收系数随着波长的增大而减小，可用指数衰减规律来描述；光谱斜率S较离散，但平均值与文献报道的一类水体S的平均值很接近；光谱截距ad0(λ0)随盐度增大而减小，二者有很好的线性关系。

In particular since the 20th century computer technology hardware and software is an irresistible computer hardware from the original Pocket PC into a monster all kinds of equipment to deal with the computing speed and capacity are shown the growth of the exponential law trends; software computer applications quickly spread from the original dedicated to the expansion of can be seen everywhere today today's computers covered almost all areas of life production.

特别是20世纪90年代以后，计算机软硬件的技术更是不可阻挡，计算机硬件方面，从原来的庞然大物演变成了掌上电脑，各种设备的运算速度和处理容量更是呈现出了指数规律增长的趋势；软件方面，计算机的应用领域迅速扩散，从原来的专用扩展到了今天的处处可见，今天的计算机几乎覆盖的所有的生活生产领域。

The sediment yield rate of forage grass slope decreases with the duration of rainfall following a relationship of exponential law.

裸地坡面的输沙率随降雨历时呈高-低-高变化，而草地坡面的输沙率则随降雨历时呈幂函数递减。

The tp-σrelation seems to follow an exponential law.

裂纹扩展期与外加应力大体有指数关系。

In this paper the structure principle of GM(1, 1) was analyzed and the defect was pointed out that the traditional model only adapt to the data with exponential law, and only can fit for the monotonic data. The prediction is defected when there are two consecutive data unchanged, and 'a' is equal to 0.5 in prediction formula.

从传统GM(1，1)预测模型构造原理出发分析其存在的理论缺陷，此模型适用于具有较强指数规律的序列，只能描述单调变化过程，而且预测数据序列中出现连续两个相等值时将使得a等于0，会使预测数列发散致使预测失效。

The new method has monotone consistency, convex consistency, linear transformation consistency, gradually approaching white exponential law coincidence property and linear convergence rate.

结果表明，这一方法不仅保持了原方法的升凹一致性、线性变换一致性，而且具有渐近白指数律重合性和线性收敛速度。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。