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- Relatively large regularization parameters cause low resolution of solution, and a small parameter can improve data fitting and enhance the accuracy of inversed water content distribution. 大正则化参数时反演分辨率低,而小正则化参数在保证数据拟合精度提高的同时,增加了模型的分辨率,能获得更可靠的含水量分布。
- The buckling equation of pipe string in horizontal boreholes is a fourth non-linear ordinary differential equation with a small parameter. 管柱在水平井眼中的屈曲方程是一个含有小参数的四阶非线性常微分方程。
- This paper studies the necessary and sufficient condition of uniformly convergent difference scheme for the elliptic-parabolic partial differential equationwith a small parameter. 本文研究小参数椭圆-抛物偏微分方程一致收敛差分格式的充要条件。
- I saw the small girl topple over and hit her head. 我看见那小女孩栽了一跤,碰着了头。
- On the basis of fundamental equations of three-dimensional problem of elasticity, series of asymtotic equations of torsion problem of closed thick toroidal shell has been established by expanding a power series with a small parameter. 基于弹性力学三维问题的基本方程组,利用小参数幂级数展开的方法,建立了闭合厚环壳扭转问题的渐近方程组,并以子午截面边介线为同心园及偏心园的厚环壳为例,说明了渐近方程组的解法及其解的渐近特性。
- A small adjustment will equalize the temperature in the two rooms. 稍作些调节就会使两间房内的温度相等。
- It's a tight squeeze to get five people in that small car. 五个人坐在那个小车子里真是太挤了。
- The method of small parameter and setting up model of dumbbells are used to calculate the gravitational radiation of Double Satellite,and the expression of quadrupole radiation power is obtained. 采用小参数展开法和哑铃型模型法计算双星的引力辐射,并导出熟知的四极引力辐射功率表达式,数值计算所得的结果与天文观测的两级相自洽,且比其它的计算方法简便。
- A ragged shout went up from the small crowd. 这一小群人发出了刺耳的喊叫。
- I hit on the book in a small book shop. 我在一家小书店里偶然发现了这本书。
- The penalty clause was hidden in the small print. 惩罚条款印在不起眼的小号字体部分。
- Small shop is crowded out by the big supermarket. 小商店受到大型超级市场不断排挤。
- A small party of men were told off for burial duty. 一小组人被分派去执行掩埋的任务。
- The man is carrying a small black plastic handbag. 这个人提着一个黑色的小塑料提袋。
- Don't get into such a bother about small matters. 不要为了区区小事而如此焦虑。
- The shop expect to make a small profit this year. 这家店铺期望今年能赚点钱。
- A small boy was beating out a tune on a tin can. 一个小男孩正用铁皮罐敲奏出曲子来。
- He is contemptuous of my small car. 他瞧不起我的小车。
- I was born in a small city near Guangzhou. 我出生在离广州不远的一个小城市。
- They are hoping for a small diminution in taxes. 他们希望税捐略微减少。