查询词典 one dimensional

It is not one dimension time of three dimensional space of superstring theory.

提要：本文再次说明时间四维空间六维，不是超弦理论的三维空间一维时间。

The computational complexity of the algorithm is polynomial growing with the sample size and the solution is the maximal margin one in the high dimensional space.

其主要的内容是：当问题是线性可分时，给出一个求解最大间隔解的方法以及当问题不是线性可分时，提出利用一核函数将样本集映

Three different numerical iterative algorithms are developed and the accuracy and stabilities of them are compared. Tension and compression instabilities are studied and effects of Conservative Smoothing Approach and artificial viscosity on stabilities are discussed. Based on Taylor series expansion, Modified SPH method is proposed. The discrete forms of the function and its first derivative estimations of the kernel function are deduced in both one and two dimensional space.

讨论了三种不同的数值迭代算法对计算精度和稳定性的影响；分析了不稳定性产生的根源，包括拉伸不稳定和压缩不稳定，探讨了保守光滑算法和人为粘性对稳定性的影响；在Taylor展开的基础上提出了一种修正的SPH方法，并推导一维和二维情形下函数的核估计和函数的一阶导数核估计的离散形式，结果表明，二维情形下MSPH方法可以很好的改善边界粒子的计算精度。

The original inspiration came from paper folding technique, where one hand converts a two dimensional space into three dimensions, while the other hand ensures stiffness in the direction of the folds.

最初的灵感来自折纸技术，其中一方面转换成三维二维空间，而另一方面是要确保在折叠方向刚度。

The relationship between the two is not spatial but dimensional; one of mutual contamination.

两者之间的关系不是空间的而是维度的；是共有的污点之一。

Product dimensional variation is one of most important factors that affect directly product quality, productivity and response time to market.

产品尺寸偏差是直接影响产品质量、生产率和市场响应时间等的最重要因素之一。

One,two and three dimensional spectra measured by this system were demonstrated.

文中给出了这种系统在实验中完成一维、二维和三维谱数据获取和显示的成功实例。

Kriging is one of the three dimensional interpolation methods and is now widely used in orebody reserve calculation.

克立格法是三维空间插值的主要方法之一，目前已广泛应用于矿体储量计算过程中。

It can be said that "The Book of Songs" in the 305 works, interwoven into more than one-level, multi-angle and wide-ranging social and historical display of three-dimensional picture.

可以说，《诗经》中的305篇作品，交织成一幅多层次，多角度的，从多方面展现社会历史的立体画卷。

Its properties are different from those of orthonormal wavelet bases. It is then proven that the wavelet is a two-dimensional dyadic one.

基于图象的正则变换提出了一类快速边缘检测算法，其计算复杂性是线性量阶的，可以用于计算机视觉等实时处理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。