推广

In this paper, firstly, the embeddability of near-triangular graphs on the orientable surface is studied. By using Petersen's Theorem about 1-factor, we first prove that for a near-triangulation on the orientable surface, its geometry dual graph has a 1-factor; then after a procedure of operation leaded by the 1-factor, we show that if a graph G triangulates some orientable surface S_g, then G has a near-triangular embedding in S_h for h = g,g + 1,...,β(G/2」, where β is the Betti number of G. Hence we obtain a conclusion: A near-triangulation of the orientable surface is upper-embeddable. As a generalization, a class of near-quadrangulation is studied, and similar results are obtained.

本文首先研究了近三角剖分图的可定向曲面嵌入性质，通过运用Petersen关于1-因子的定理，首先证明了对于可定向曲面上的三角剖分图，其几何对偶图具有1-因子；然后在1-因子的导向下，通过做一系列增加亏格的手术，证明了如果一个图G三角剖分可定向曲面S_g，那么G可以近三角剖分可定向曲面S_h，这里h=g，g+1，…，「β(G／2」，β是指图G的Betti数，从而得出推论：可定向曲面上的三角剖分图是上可嵌入的，作为推广，又研究了一类近四角剖分图的可定向曲面嵌入性质，并得到类似的结论。

Finally, for the energy supply mode of BEV, the key technology and technical direction to be researched are pointed out.

总结了国内外电动汽车的发展现状及趋势，重点探讨了我国纯电动汽车的发展方向及能源供给模式，将我国纯电动汽车发展阶段划分为示范应用期和推广成熟期，分析了现阶段纯电动汽车发展的重点和存在的问题，同时针对纯电动汽车能源供给模式，指出了需要开展研究的技术重点和方向。

The word of beyond the mark allergy is used when promotion.

推广时使用过分变态的字眼。

The industry that this kind of product covers, district and agency administrative levels, be very influential force, with rapid and occupational the market of mainstream informatization promotion at that time will describe, not beyond the mark.

这类产品覆盖的行业、地域以及经销商层次，都是很有影响力的，用迅速占领了当时的主流信息化推广市场来形容，一点都不过分。

I'd like to thank BG for the great job done and to Mr.

但是在这个周末之后，我可以说这是一件非常有意义的事情，本田和BG在国内全力推广安全、有教育意义的高级摩托车驾驶培训。

Part 2 studies the adaptive control of general MDP with the same parameter set as part 1. In part 3, the biased maximum likelihood estimator is used for the adaptive control uncertain POMDP and an optimal method is proposed.

第一部分在离散化参数集的基础上提出一种比现有方法效率更高的自适应决策方法；第二部分在第一部分的思想上，研究一般MDP的自适应决策；第三部分则将有偏极大似然法从MDP推广到POMDP，研究POMDP自适应决策。

This theory can be extended to biaxial stress.

这个理论能推广到双轴应力。

For example, Izen bidet with enema function which can solve constipation issues.

对智能厕板的推广，功能的认识介绍，对我们的健康益处等。

Comparing with deterministic system, the point of bifurcation in stochastic Duffing-van der Pol system is moved as increasing the intensity of random parameter.

进一步的推广证实正交多项式逼近法在实际问题中有广阔的应用前景，它可以解决含有多个随机参数的非线性随机动力学系统的分岔问题。

Subsequently,Bihari\'s inequality is generalized to the equation with fractional integral kernel.With the help of the new inequality,we further weaken the condition on equations with special integral kernels,and obtain the corresponding results.

然后，将Bihari不等式推广至具有分式积分核的情形，利用新的不等式对具有特殊积分核的方程条件做了进一步减弱，建立了相应的存在唯一性和正则性结论。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。