又以预测误差平方和SSE最小为目标,构造了优选并自动生成最佳平滑参数使平滑模型得以优化的最速下降算法,增强了指数平滑模型对时间序列的适应能力。
Aiming the square sum of error (SSE), we construct the algorithm to iterate and select an optimal parameter for optimizing the new models, which ADAPTS the model to time series more.
这些精油成分被证明能有效的滋润平滑皮肤淡化皱纹,使皮肤光滑无瑕。
These oils are proven to moisturize the skin and smooth away wrinkles, thereby making the skin supple, smooth, flawless and radiant.
首先你要磨一磨家具,使木头平滑。
First, you must sand the furniture. You sand it to make the wood smooth.
其结果就形成了一个平滑,无缝的表面,尽管瓷砖是平直的:6千万接点使建筑物外壳拉力得以合理分布。
The result is what appears to be a smooth, seamless surface, regardless of its opposite nature: 60 million joints result in a regular distribution of the building hull's tension forces.
“这可以确保一个平滑的交易,使它的执行符合你的需求,”他说。
"This ensures a smooth transition, and that the implementation [will] meet your needs," he says.
油污使水面变得平滑,让它更接近于一面镜子:更多的入射日光被反射回处于同一角度的观测器(卫星)。
Oil smoothes the water surface, making it a better mirror: more sunlight is reflected back to the observer (the satellite) at the same angle as the incoming sunlight (right).
现在诞生了一种新技术,能够使触摸屏提供一个触摸反馈,让平滑的玻璃板也能拥有其它材质的手感。
Now a new technology could allow touchscreens to provide feedback that will help flat glass feel like any other kind of surface.
平滑肌不同于我们熟悉的那种包覆骨骼并使身体运动的肌肉。
Smooth muscle is different from the familiar sort that cloaks bones and enables bodily movement.
这种新电话自诩拥有平滑流畅的触摸屏界面及数种新颖的功能,其中之一是使在行动中人们发布新闻及照片到社交网络上相对其它大部分智能手机来说会更加简便。
The new phones boast a slick touch-screen interface and several novel features, including one that makes it easier than on most smart-phones to post news and photos to social networks on the move.
拥有高科技的自我平衡的陀螺仪使它能够平滑和稳定的飞行,甚至飞行更平稳。
A sophisticated gyroscopic auto-stability feature makes for smooth and stable flying, even smoother flight.
一个平滑和受控的加速度,使执行器达到最大速度。
A smooth and controlled acceleration of an actuator up to its maximum speed.
在洛杉矶,他将拥有更平滑的学习曲线。杰克逊会给他时间来找到自己的角色,使之对每个人都有意义。
In Los Angeles, he'll have a much smoother learning curve. Jackson will be given time to find him a role that makes the most sense for everybody.
本文提出了一种基于改进的神经网络(MNN)的自适应闭环功率控制算法,该方法平滑了移动信道衰落的影响,使基站接收到的小区中所有用户的信号功率相等。
In this paper, a Modified Neural Network (MNN) based power controller is proposed to smoothen out the fast fading and keep the received signal power from each user constant at the base station.
这种方法在平滑噪声的同时,使信号的边缘得到保护。
It shows that the nearest-mean filter has the virtues of edge preserving and noise smoothing.
横截面的平滑转变避免了死空间,并且使压力损失达到最小。
The cross sectional transitions are smooth to avoid dead spaces and minimize pressure loss.
正常心脏有平滑的内膜,使细菌很难在上面附着。
A normal heart has a smooth lining, making it difficult for bacteria to stick to it.
整平能力:镀液使镀层的轮廓比底层更加平滑的能力。亦称微观分散能力。
The whole flat ability: the solution to the outline of the outline of the coating than more smooth ability. Also called microscopic scattered ability.
即便角色只是旋转了一下头部,你也可能需要在动作的起始和结束的地方加一些帧使之更平滑些。
Even if the character is just turning their head, you will probably want a few frames to soften up the start or end of the motion.
从侧面观察,步幅大,前肢的伸展非常顺畅而平滑,使背线保持水平和稳固。
Viewed from the side, the reasonably long, ?reaching? stride is smooth and even, keeping the back line firm and level.
平衡的身体结构和平滑的肌肉组织,使他的动作轻松而敏捷。
The balanced structure and the smooth musculature enables it to move with ease and agility.
甘油填充使指针平滑摆动,这样就能保证在极端负载和强烈震动的情况下也能准确读数。
The glycerine filling provides smooth pointer motion, thus ensuring an accurate reading even under extreme load and strong vibration conditions.
其机制可能是,细胞巯基耗竭,使鸟苷酸环化酶活性降低,致血管平滑肌松弛作用减弱。
The mechanism is probably that the consumption of cell mercapto lowers the activity of guanylate cyclase, thus weakening the slackness of blood vessel's smooth muscles.
基于该方案,通过截用PC机系统的定时器资源产生精确定时的控制脉冲,使步进电机实现宽广范围内的速度平滑控制。
Based on this method, the accurate control pulses are generated from the PC timer and used for driving the step motor to realize a wide range speed control smoothly.
减少细纹产生,使肌肤平滑、柔嫩、呈现水嫩亮泽的光采。
Diminish any fine lines, smooth and soften our skin. The skin becomes tender and brilliant.
所提出的多项式拟合平滑取样方法(PFSS)使读带、平滑、取样同步进行。
The polynomial fit smooth sample (PFSS) method is given in this paper. The PFSS synchronizes tape reading, smoothing and sampling.
该方法既能平滑尘雾浓度图,又能很好地保留场景深度发生突变的边缘,使估计出的尘雾浓度图更加精确。
The method can smooth the fog density map and preserve large jumps along edges, which may make the estimated fog density map more accurately.
采用智能化控制系统自动调节滚筒高度及牵引速度,使采煤机负载趋于平滑。
The drum height and haulage speed both are adjusted automatically by using intelligent controlled system to make the load of cutter smooth.
齿面经过脉冲电化学光整加工后表面粗糙度低、微观几何形貌平滑,不仅使齿轮寿命大幅度提高而且工作噪音也大幅度降低。
The lower surface roughness and smooth microform by electrochemical finishing not only enhance highly the life of gear, but reduce the noise.
齿面经过脉冲电化学光整加工后表面粗糙度低、微观几何形貌平滑,不仅使齿轮寿命大幅度提高而且工作噪音也大幅度降低。
The lower surface roughness and smooth microform by electrochemical finishing not only enhance highly the life of gear, but reduce the noise.
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