查询词典 oscillating divergent series

Theorem 1 If the power series is convergent at ,then for any that ,the power series absolutely converges at point ;if the power series is divergent at ,then for any that ,the power series diverges at point .

定理1 如果级数当时收敛，则适当不等式的一切使这幂级数绝对收敛；反之，如果级数当时发散，则适合不等式的一切使这幂级数发散。

At present company's products have French cognac brandy Series (Hennessy XO, Martell XO, Remy Martin XO); whiskey Series (Chivas,¤á, red card, black card, the blue Grand, Ireland,); Vodka series (original flavor, lemon flavor, Orange); Wine Series (Changyu, Great Wall, Great Wall Manor); Beer Series (Qingdao Pure Health, Munich, Budweiser, Carlsberg, Heineken, Corona, the sun beer, ice sharp); Bar seasoning base liquor series (Cointreau, blue orange, Kim Gordon, coconut wine, cherry wine, white rum,±, Baileys, black and white cocoa, etc.), Blue Mountain coffee beans Series ( Brazilian beans, Blue Mountain beans, Ireland beans, Java beans, Mandailing, carbon burning beans, gold medal Blue Mountain, etc.); raw materials, fruit powder, fruit juice, jam, counter appliances.

目前公司经营的产品有法国干邑白兰地系列（轩尼诗XO、马爹利XO、人头马XO）；威士忌系列（芝华士、杰克丹尼、红牌、黑牌、蓝爵、爱尔兰、）；伏特加系列；葡萄酒系列；啤酒系列（青岛纯生、慕尼黑、百威、嘉士伯、喜力、科罗娜、太阳啤、冰锐）；酒吧调味基酒系列（君度、蓝橙、哥顿金、椰子酒、樱桃酒、白朗姆、薄荷酒、百利甜、黑、白可可等），蓝山咖啡豆系列（巴西豆、蓝山豆、爱尔兰豆、爪哇豆、曼特宁、碳烧豆、金牌蓝山等）；原料、果味粉、果汁、果酱、吧台器具等。

The Company is a design and manufacture of hydraulic machinery for many years of professional production enterprises, the company strong technical force, advanced production equipment, detection means complete, professional production of Q43 series of metal shears, Y81 series hydraulic metal balers, Y82 series non-metallic balers, Y83 series of scrap metal and machine, YZJ Series steel slitting machine, Y32 series of vertical four-post Hydraulic Press, Y63 series of city garbage compressor and other non-standard products.

本公司是一个具有设计制造液压机械多年历史的专业生产企业，公司技术力量雄厚，生产设备先进，检测手段齐全，专业生产Q43系列金属剪切机，Y81系列液压金属打包机，Y82系列非金属打包机，Y83系列金属屑并机，YZJ系列钢板纵剪机，Y32系列立式四柱液压机，Y63系列城市垃圾压缩机及其它非标产品。

Global resin series: Then, infusion of A, B plastic, acrylic Green Red A, B plastic Series: Full transparency A, B series, with globoid plastic infusion series, latex import puzzle series and decorative Wan Nengjiao series, Poly White latex series of vinyl acetate, glass gems, crystal stone, stainless steel dedicated groups of plastic, POLY resin, silicone molds and a variety of industrial plastic.

环球树脂系列：接着、灌注型A、B胶，压克力青红A、B胶系列：全透明A、B系列，灌注用弧面胶系列，进口拼板乳胶系列和装饰万能胶系列，聚醋酸乙烯白乳胶系列，玻璃宝石、水晶石、不锈钢专用无影胶，POLY树脂、模具硅胶及各种工业有胶。

The product managing mainly has: Quilt series , blanket series , natural silk series , scarf series , nightclothes series , pillow series , clothes and ornaments series, gift , bedclothes etc.

销售渠道遍及国内各省市，自治区，并已经在亚洲，欧美等发达国家开辟了自己的销售网络。主要经营的产品有：被子系列，毯子系列，蚕丝系列，围巾系列，睡衣系列，枕头系列，服饰系列，礼品、床上用品等。

Company products are mainly Taslon, polyester-cotton interwoven series, peach series, satin,¨, Nick, the suede series, Friday the United States and satin, silk series, nylon silk series,·Series , Polyester Pongee series, a wide range of products.

公司生产的产品主要有塔丝隆、涤棉交织系列、桃皮绒系列、色丁、花瑶、尼克条、麂皮绒系列、五美缎、仿真丝系列、尼龙绸系列、涤丝纺系列、春亚纺系列等，产品种类繁多。

Chevalier has always paid attention to the development of new products and the contribution of technology during its growth and has successfully developed high-class cast tube lamp series, high-class cast ox-eye lamp series, high-class crystal quartz lamp series, cross lamps and import-packed tube lamps series bean lamp series, reflector lamp series, and golden halogen lamp series.

过程中，公司一直注重产品的开发和技术投入，目前已经成功开发出高档压铸筒灯系列、高档压铸牛眼灯系列、高档水晶石英灯系列、各款横插灯及出口装筒灯系列、豆胆灯系列、各款射灯系列、各款金卤灯系列等多个品牌。

Via generalizing the Cauchy method we obtain a new method,called the modified Cauchy method.By means of this method we establish two bilateral _3ψ_3 and _4ψ_4 series summation formulae,two four-term summation and transformation formulae for unilateral _3φ_2-series and bilateral _3ψ_3-series,and two five-term summation and transformation formulae for unilateral _3φ_2-series and bilateral _3φ_3-series,which contain many known results as their special cases,such as non-terminating q-Saalschütz summation formula,Bilateral _6ψ_6 series summation formula of Bailey,non-terminating Watson transformation formula and some transformations of _3φ_2-series etc.

通过对Cauchy方法的推广，我们得到修正的Cauchy方法，采用这个方法分别得到两个双边的_3ψ_3和_4ψ_4基本超几何级数的求和公式、单边_3φ_~(2-)级数和双边_3ψ_(3~-)级数的两个四项求和变换公式和两个五项求和变换公式，它们包括许多已有的结果为特例，如非终止的q-Saalschütz求和公式、Bailey的very-well-poised双边级数_6ψ_6求和公式、非终止的Watson变换公式和一些关于单边_3φ_(2~-)级数的变换公式等。

Drink pure water and breathing fresh air has become an urgent need, Kim Li Yuen Marketing Service Center "will be brought into the health of millions of households" as a concept, to provide quality fashion products, convenient services for office, professional for the client provide water purifier series, pure water machine series, soft water machine series, air purifier series, fruit and vegetable disinfecting machine series, faucet series of hot-speed, intelligent toilet cover, clean body series of home appliances such as health products, services Shuicheng the people!

喝纯净的水和呼吸新鲜的空气已成为人们迫切的需要，金利源营销服务中心以"将健康带进千家万户"为理念，以提供优质时尚产品，方便快捷服务为已任，专业为客户提供净水器系列，纯水机系列，软水机系列，空气净化器系列，果蔬消毒机系列，速热水龙头系列，智能马桶盖，洁身器系列等健康家电家居产品，服务水城人民！

Some kinds of wild plants were used as its raw material, water pastern, protein collagen skin care series, laevorotation VC, Vitamin, active cell, red wine, Fluid TaiJin beauty salon series, Essential oils beauty salon series, Compound oils beauty salon series,"Tea" fresh series ,"glossy ganoderma" anti-age series,"Tuckahoe" tender skin series.

由专业化妆品研究所在中华传统医学基础上致力研发"天然，自然主义"的化妆品系列，多种药用野生植物使用在化妆品原料中，水凝胶，蛋白胶原修护系列，左旋 VC ，维生素，活性细胞因子再生系列，红酒，液态金精华院护系列，单方精油院护系列，复方精油系列。

The work of this paper is as follows: 1. Looking back the progressing history of the linear motor, introducing the features of the elevator driven by linear induction motor, radicating the topic of this paper "the digital frequency variable control of the elevator bi-side direct driven by linear induction motor". The research of this paper covers the conventional VVVF control, space vector based VVVF control, vector control and DTC.

本文主要开展了以下几个方面的工作： 1 回顾了直线电机发展历史，电机的驱动技术演变，特别是针对直线电机的驱动，简要介绍了直线感应电机驱动电梯的优点和不同结构类型，对传统的v／f控制，基于空间矢量法的v／f控制，矢量控制，和基于电压空间矢量的直接转矩控制进行了比较，确立了本课题的研究主题：直线感应电机双边直推式驱动电梯的全数字变频控制。

The article combines with the treatment of a superficial civil air defense work to introduce how the grouting method to improve the performance of the backfill soil.

文章从治理漂浮人防工事的角度提出了注浆技术在改善回填土性质方面的应用，并详细阐述了注浆技术的施工流程。