便利

Paper money is a boon, but when unsupported by bullion is all too easily devalued.

纸币提供了便利，但当得不到黄金的支持时，它太容易贬值。

Loxi shop located in Panyu loxi southbound 100 meters, the entrance to Lijiang Garden, Guangzhou is to the south of commerce, tourist spots throat channel back Lijiang Garden, Guangzhou, and other noble biguiyuan community, the East look xinhewan, University City, north loxi Metro south wildlife park in Hong Kong, CAITHNESS San Tsuen, distance pazhou Hall only 20 minutes by car, traffic is very convenient.

简介： 洛溪店位于番禺洛溪桥南100米，丽江花园入口处，是通往广州南面各商贸、旅游点的咽喉要道，背靠丽江花园、广州碧桂园等高尚社区，东望星河湾、大学城，北临洛溪新城，南接香江野生动物乐园、祁福新村，距离琶洲会馆仅20分钟车程，交通非常便利。

Corporate headquarters is located in the beautiful Qiantang River in Hangzhou, canthus adjacent Hangzhou Xiaoshan International Airport, the environment elegant, convenient transportation.

公司总部座落于美丽的杭州钱塘江畔，眦邻杭州萧山国际机场，环境幽雅，交通便利。

The company has built 500-ton cargo ship calling at Terminal 5, land and water transportation is very convenient.

公司建有500吨级船舶停靠的货运码头5座，水陆交通十分便利。

Existing cooperation with Lufthansa Mina brand underwear sets, card Dili Lok clothing, CARVEN leather goods, leather cat wealth, thermos cups, and other brand thermal insulation products, business is essentially at the wholesale level, customers can enjoy the online orders Convenience, not Dongbenxizou, do not have to endure the lack of transparency in price.

现有合作品牌有莎美娜内衣套装、卡帝乐服装、CARVEN皮具、富贵猫皮具、膳魔师保温杯等品牌产品，业务主要以批发为主，客户可以尽享网上定货的便利，不必东奔西走，不必忍受不透明的供应价格。

Then the boundary element integral equation of interior and exterior form is deduced in detail, also the form with corner coefficient. The significance for numerical calculation and principle of the singular integral is analyzed, and a non-isoparametric transformation method is presented to calculate weak singular integral and Cauchy integral, the method presented provides us a very simple way to computer the two kinds of singular integral of Helmholtz boundary integral equation, and it is easy to program in computer. After the difficulty of the calculation for multi-frequency of Helmholtz boundary element is explained, a method named SECHIEF (Series Expansion Combined Helmholtz Integral Equation Formulation), which is focused on the computational efficiency, is presented.

对结构声辐射的边界积分方程的内部形式与外部形式进行了详细的推导，给出了角点系数的计算方法与边界积分方程的形式，在此基础上，分析了奇异积分产生的原理及其对数值计算的重要性，提出了一种计算奇异积分的非等参(来源：Ae8a8BC论文网www.abclunwen.com)单元的变换方法，该方法给Helmholtz 声学边界积分方程中的弱奇异积分与Cauchy 奇异积分的计算以及编程提供了极大便利。

Of Yi the larva of a tapeworm or the cercaria of a schistosome belongs to an industry: Limited company of happy electron of glad of city of Tianjin of of brief introduction of manufacturing industry company is company of a new and high technology, held water 2008, the company is located in Tianjin city peaceful of sea of division of China center estate develops 6 6, belong to area of garden of industry of Tianjin city new and high technology, communication is very easy.

天津市欣乐电子有限公司单位基本资料单位性质：其他企业所在地区：天津市单位隶属：天津市所属行业：制造业公司简介天津市欣乐电子有限公司是一家高新技术企业，成立于2008年，公司位于天津市华苑产业区海泰发展六道6号，属于天津市高新技术产业园区，交通十分便利。

Ceremonial telegraph has brought great convenience to our life, and business.

礼仪电报为我们的生活和商务交往带来了很大的便利。

The coupling made in our company mainly contain slider coupling, chain coupling, flexible pin coupling, plum-shaped flexible coupling, gear coupling, cardan shaft, together with large-scale non-standard items.

江苏信特精工机械有限责任公司地处经济发达的江苏省南京市滨江开发区，位于宁马高速江宁出口，地理位置优越，交通十分便利。

Her father owns a chain of convenience stores.

她的父亲是便利商店连锁店的老板。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。