接界

As a result of the interpretation of the discrete random walk model,the stability and convergence of the numerical method in a bounded domain are discussed.

接下来提出求解有界区域内的Lévy-Feller对流-扩散微分方程的显式差分格式，并且利用前面随机游走模型中的结论证明了显式格式的稳定性和收敛性。

But to raise the money, Mr Walton, aged 32, has ventured into less ethereal realms of the classical music world: he is cobbling together a syndicate of investors over the next two months who will own notional shares in the instrument.

但是，为了筹到钱，32岁的Walton搅入了和古典音乐完全不搭界的领域：接下来的两个月里，他将为一个辛迪加组织的投资们表演，该组织将名义上拥有这把大提琴。

Sun and his employer say he had been dispatched with a company van to pick up a fellow employee he didn't know .

孙中界和他的雇主说，他是受公司指派，开了公司的一辆货车去接一位不认识的同事。

See an interview with Mr. Sun in Chinese from his hospital bed. Mr. Sun and his employer say he had been dispatched with a company van to pick up a fellow employee he didn't know.

孙中界和他的雇主说，他是受公司指派，开了公司的一辆货车去接一位不认识的同事。

It demands very highly to singer self's synthetical quality , performs until the whole world often applies this method to be in progress in middle or gramophone record singing in praise of the giantism that the boundary performs almost still, dengfan performs a meeting or leads only when dengfan receives various performing in person in him performing today.

它对歌手自身的综合素质要求很高，直到今天全球歌唱界几乎仍然还只有邓凡本人在他接演的各种邓凡表演会或领演的巨型演出中或唱片中经常运用这种方法进行表演。

In addition, an effective method is proposed to select the β-reducts. First, we calculate a precision parameter value to obtain the subsets of information system that are based on the least upper bound of the data misclassification error. Next, we measure the quality of classification and remove redundant attributes from each subset.

本论文也提出一个根据精确参数来选择最简化集合的方法，这方法首先利用资料错误率的最小上界来决定精确参数值，并利用所获得的精确参数值来寻找资讯系统的子集合；接著计算每一个子集合的分类品质并利用分类品质的量测移除子集合中多余的属性，而删除多余属性的子集合即β的最简化属性集合。

The id works in keeping with the pleasure principle, which can be understood as a demand to take care of needs immediately.

在现今的杀，食人等冲手段只有把这梦却是这些罪个文动些恶人明表冲的在世现动冲婴界出压动儿上来抑得时，，在以代意成意浮都识为识现重自直阀的演我接限唯了确行本一第二节一，人格的结构人格的结构与发展 1，本我/伊特人的原始情欲和原始本能，受快乐原则支配。

Use of new materials, new technology, the new formula, successfully developed a drug-free imports of polymer materials, gypsum-based environmental campaign joints powder, Goufeng powder, putty powder, fill our decorating materials sector a big blank, And adopted the designated testing organizations detection, green building materials obtained state certification.

采用新材料、新工艺、新配方，成功研制开发了以进口无毒高分子材料、石膏为基础的环保系列接缝粉、勾缝粉、腻子粉，填补了我国装潢材料界的一大空白，并通过了国家指定检测机构检测，同时获得了国家绿色建材认证。

Switzerland is located in the heart of Europe, east Austria, south Italy, west France, north Germany, by German, French, Italian and Romansh four languages of Switzerland's cultural and artistic diversity also presents unique .

位于欧洲心脏的瑞士，东界奥地利，南邻意大利，西接法国，北连德国，受德语、法语、意大利语和罗曼什四种语言的影响，瑞士的文化和艺术也呈现出独特的多样性。

We study the spectral radius of graphs with k cut edges, and the

利用移接变形的方法研究具有k条割边的图的谱半径的上界，给出了该图类谱半径达到最大和第二大的极图。

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％。