查询词典 weak basis

The difficulty is like spring coil, you are strong it weak, you are weak it strong.

困难像弹簧，你强它就弱，你弱它就强。

From the standardized time series of the intensity index of MPV, the years with values larger than 0.5 are defined as strong years of the monsoon, and the years with values less than-0.5 as weak years. The composite analysis of the anomaly fields of SHF, LHF in these strong and weak years is conducted.

由标准化的湿位涡强度指数距平的年际变化曲线，选择距平值大于0.5的年份为季风爆发的强年，距平值小于-0.5的年份为季风爆发的弱年，对强、弱年东亚及其周边地区的地表潜热通量距平、地表感热通量距平以及海平面气压距平的分布特征进行了合成分析。

Government accounting which completely based on cash basis has not been adapted to times,for this reason,introduce accounting on accrual basis or amendatory accrual basis is necessary to economic reform.

政府会计完全以收付实现制为确认基础，已越来越力不从心，引进权责发生制或修正的权责发生制已成为改革的必然趋势。

In this paper we study the method of interpolation by radial basis functions in H~k(k ≥ 1) and give some error estimates. By means of such interpolation with a special kind of radial basis function, we construct a basis in H~k(k ≥ 1). Combined with the Galerkin method, this theory can be applied to solve boundary value problems for elliptic partial differential equations (such as the third boundary value problem for Poisson equation and the corresponding problem for the biharmonic equation), and some numerical experiments are also given.

本文从求解偏微分方程的角度出发，在被逼近函数u属于一般的Sobolev空间H~k(k≥1)的情形，引入了一种径向基函数插值方法，并建立了相应的误差估计；再利用这种插值性质，从一类特殊径向基函数出发构造Sobolev空间的一组基，针对Poisson方程第三类边值问题和重调和方程类似边值问题，为用无网格算法求解偏微分方程边值问题建立了相应的理论，并通过算例来验证了这一算法。

In this paper, we propose a new visual cryptographic method for gray-level and chromatic images without pixel expansion. We simultaneously encrypt m successive pixels (called an "encryption sequence") each time in accordance with two basis matrices. In every m encryption sequences with b blacks, we make sure that b encryption sequences are encoded by black basis matrix, and the other ones are encoded by white basis matrix.

本研究提出一种不需要像素扩展的灰阶和彩色视觉密码的技术；我们的方法利用多点同时加密的概念，每次取连续的 m 个点做为加密序列进行加密，我们的方法可以确保在 m 个具有 b 个黑点的加密序列中，一定会有 b 个加密序列是使用黑点基础矩阵加密，另外的个则使用白点基础矩阵加密，因此在叠合影像上黑与白的变化很规律。

Sex of Dong Zhongshu 3 taste " talking to discuss human nature, offerred sex of academic basis;" to execute social Jiaohua 3 taste " talking to discuss human nature " waits for Wang Jiao and " of be apt to, pointed out who will carry out Jiaohua, how to carry out Jiaohua, the " sex that offerred Dong Zhongshu of academic basis; for social culturist the 3 objects that tasted " talking to discuss Jiaohua are medium civilian quality, teach an object to provide academic basis for establish society."

董仲舒的"性三品"论论述人性，为实行社会教化提供了理论依据；"性三品"论论述人性"待王教而善"，指出了谁来实施教化、怎样实施教化，为社会教化者提供了理论依据；董仲舒的"性三品"论论述了教化的对象是中民之性，为确立社会教对象提供理论依据。

The result indicates that the reconstruction based on differentiable basis function is better than that based on non-differentiable basis function and the reconstructions based on different differentiable basis function is approximately the same.

结果表明，对于少数投影计算机层析重建，采用连续可导的局部基函数展开比采用非连续可导的脉冲基函数展开具有更高的重建精度。

The author derives the dual functional of the Wang-Ball basis for the first time and then obtains the explicit expression of Wang-Ball basis in terms of the Bernstein basis.

作者在这里首次给出Wang-Ball基函数的对偶泛函，并由此导出从Bernstein基到Wang-Ball基的显式表示。

The contents involve the recursion algorithms, the dual functional of SBGB basis and the transformation formula between SBGB basis and Bernstein basis.

给出它们的递归算法，SBGB基函数的对偶泛函，并由此得到SBGB基函数与Bernstein基函数转换公式。

By making a thorough study of WSGB curves, the author acquires two main results, i.e., the transformation formula from Bernstein basis to WSGB basis and the construction of the dual functionals for WSGB basis functions.

利用特殊多项式的分解与展开，推导出从Bernstein基函数到WSGB基函数的转换公式。 2。构造出WSGB基函数的对偶泛函，并应用WSGB基函数的对偶泛函，得到另一种方法实现WSGB曲线与Bézier曲线的互相转化。

Pradeep Indulkar, a senior official at the Maharashtra state Home Ministry say 101 human were killed and 287 injured.

马哈拉施特拉邦内政部高级官员Pradeep Indulkar称，有101人在冲突中丧生，287人受伤。

Mark Frei, a senior vice president of West, says 80% of West's homeagents have some college education, compared with 30% of those whowork in office-based call centers.

Frei说，该公司80%在家办公的人员都拥有本科学位，而在公司电话中心工作的人中只有30%拥有本科学位。