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a set相关的网络例句

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In terms of the minimum question of a positive definite quadratic function,a set of Newton directions in minimum points derived with an accurate single dimensional search are used to produce a set of conjugate direction ,and a proof of convergence is presented.

对正定二次函数极小问题,利用精确一维搜索所得极小点处的牛顿方向来生成一组共轭方向,并给出收敛性证明

In this paper, a varieties of concepts of compactness of sets and sunsets are introduced in a complex locally convex space, which are respectively the generalizations of the known sunsets and convex sets. By establishing the relationship between restricted p-centers of a set in a complex locally convex space and restricted Chebyshev centers of the corresponding set in the quotient space with respect to ker, characterizations and uniqueness of restricted p-centers of sets in a complex locally convex space are obtained. These results are better than any other known ones when we restrict them in real normed linear spaces and real locally convex space.

本文首先在复局部凸空间中引入了几种紧性及几种太阳集的概念,它们分别是已有紧性和凸集概念的推广;然后通过建立局部凸空间中集的限制p-中心和关于ker的商空间中对应集的限制Chebyshev中心的关系,来研究局部凸空间中集的限制p-中心问题,本文即使是在实赋范空间和在实局部凸空间中所得的结果都分别是有关已知结果的深化和推广。

It introduces a kind of novel loading test system, based on the operation principle of damper. this loading system is operated by the driving motor. it realizes the loading, in that the damper has a negative drive force that puts on the motor. Based on the ordinary electromagnetic damper, the thesis presents a novel hybrid excitation electromagnetic damper which has adjustable work characteristic, analyses the working principle and structural feature of the electromagnetic damper, deduces the formulas to calculate the eddy current density through the Electromagnetic theory, analyses the distribution of the eddy current in the cotyloid rotor, and also studies the method of calculating the damp torque, establishes the mathematical model of the electromagnetic damper, analyses the relationship between the electromagnetic damper structural parameter and damp torque, researches the engineering design and analysis method of the electromagnetic damper, provides theory foundation for the design and analysis of the electromagnetic damper, contrives a hybrid excitation electromagnetic damper that satisfies the target request, designs a set of compound excitation electromagnetic damping loading control system whose control core is AT89C51 monolithic integrated circuit, analyses the electric circuit part, and carries on the experimental test to this set of electric circuits. Finally it debugs this electromagnetic damping loading system, this system satisfies the target request proposed.

论文提出了一个全新的加载测试系统种类,该加载系统是在阻尼器工作原理基础上,利用电动机拖动阻尼器运转,从而阻尼器产生一个与运动方向相反的阻尼力矩,该力矩作用在电动机上实现对电动机加载测试;同时,论文在一般电磁阻尼器基础上提出了一种新型的可调式复合励磁电磁阻尼器结构,该种阻尼器的工作特性在一定范围内可进行调节;论文分析了电磁阻尼器的工作原理和结构特点,运用电磁场理论分析推导了电磁阻尼器的涡电流密度公式,分析了涡电流在转子杯内的分布图,并对阻尼力矩计算方法进行了研究,建立了电磁阻尼器的数学模型,分析了电磁阻尼器结构参数和阻尼力矩之间的关系,对电磁阻尼器的设计和分析方法进行了研究,为电磁阻尼器的工程设计建立了理论基础;设计了满足技术指标要求的复合励磁电磁阻尼器和一套以AT89C51单片机为控制核心的复合励磁电磁阻尼加载控制系统,对该控制系统硬件电路各部分进行了分析和设计,对软件进行了设计,并对控制电路进行了试验调试,该系统满足所提出的加载指标要求。

The label's uniqueness may also come in the form of its creative directors who, since the company was founded, have always been sibling pairs: Miki and Christine Tanabe, succeeded by Dean and Dan Caten who later formed DSquared2, and now Tia and Fiona Cibani, creators of Port's most indulgent iconic item, the Jet Set Kit, a portable collection of 11 items including a cashmere hoodie, a multi-use alpaca tube scarf, a cashmere and leather teddy bear, brushed cotton robe, silk slippers and eye mask, cashmere neck pillow, waterproof canvas and leather washbags and a garment bag made out of the same chocolate-coloured Loro Piana storm system canvas carry-all into which the whole lot gets packed.

宝姿的独特之处还可能在于其设计师的构成,自该公司创建以来,其设计师总是一对兄弟或姊妹:米基和克里斯蒂娜·塔纳贝,接着是迪安和丹·卡腾(两兄弟后来创建了时装品牌DSquared2),以及如今的蒂亚和菲奥娜·思班尼。蒂亚两姐妹设计了宝姿内容最全面的标志性套件Jet Set Kit,这套由11件物品组成的便携系列包括一件羊绒毛衣、一条多用羊驼绒围巾、一只羊绒及皮革面料的泰迪熊、棉绒睡袍、丝制拖鞋和眼罩、羊绒颈垫、防水帆布及皮革面料的洗衣袋、一个西装袋、以及同为巧克力色的Loro Piana防水帆布面料旅行手提袋,可以将所有物品装在里面。

Moreover, A hybrid algorithm, ALHybrid, which is made of the algorithm LIDBSO and the algorithm AprioriIpv, is designed. Two algorithm, MQC_Apriori and MQC_LIDBSO, are given to mining multiple level quantitative association rules with item constrains. Two algorithm, PMARⅡ and PMARⅢ, which are based on different sequential mining algorithms, are given for parallelling mining association rules. In order to solve the mining association rules problem when we add a set of data to a database or delete a set of data from a database, two incremental updating algorithm, EUAR and EUAR, are given. Three incremental updating algorithm for association rules mining, DIUAⅠ, DIUAⅡ and DIUAⅢ, are dedigned to solve the three kinds of association rules incremental updating problem in distributed databases.

另外,文中还设计了一个算法LIDBSO与算法AprioriIpv相结合的混合采掘算法ALHybrid;对于多层次、带约束、多值属性关联规则的采掘问题,给出了两个采掘算法:算法MQC_Apriori和算法MQC_LIDBSO;在关联规则的并行采掘方面,还设计了两个基于不同顺序关联规则采掘算法的并行算法:算法PMARⅡ和算法PMARⅢ;在关联规则的增量式更新问题上,还给出了两个改进算法:算法EUAR和算法EUARˉ,分别用于解决当数据库增加或删除一个数据集合时的关联规则增量式更新问题;针对分布式数据库中的关联规则增量式更新的三类问题,提出了三个增量式更新算法:算法DIUA Ⅰ、算法DIUAⅡ和算法DIUAⅢ。

A relation can be tought of as a set of tuples in the relational model, and of course a set never contains two identical query language is able to distinguish rows only in terms of their column values (RULE 2), this is another way of saying that there must be a way of distinguishing any single row from all others in terms of there values, so that a query language statement can retrieve it uniquely.

就可以了教育工作作为一套元组在关系模型、当然,从来一套包含两个相同查询语言能分辨整齐仅在其价值观栏(规则2),这是另一种说法,必须有一个单一的鉴别方法等各行在价值观上,形成了独特的查询语言陈述可以取回它。

The various scenarios include: Hulk holding a 1210 deck, 1210 deck, Iron Man on a set of 1210's, Spiderman swinging from the needle of a 1200, Captain America battling Captain Britain on 1210's, Black Panther commanding on the decks, Wolverine maneuvering tricks on a set of gold 1210's, Silver Surfer using a 1210 as a surfboard, and Ghost Rider blazing on the decks.

这些T恤结合各种传奇人物和科技产品,主要场景包括有:绿巨人拿著1210甲板, 1210甲板,钢铁奇侠戴著一套1210,蜘蛛人从1210上摆动飞过,美国船长在1210上对抗英国船长,黑豹在甲板上指挥,狼獾机动在一套金黄1210上做手脚,银色冲浪用1210作为冲浪板,还有幽灵骑士玩甲板。

The deep blue sea complete the provision of housing is a product-oriented, the customer gets is not a set of drawings and a pile of building materials and equipment, but a product of industrialization, and she has a house features, but his production process, technical standards and perfect degree of can be regarded as a car, a set of furniture, a computer.

海蓝蓝成套房屋的提供是产品化的,客户得到的不是一套图纸和一堆建材和设备,而是一个工业化的产品,她具有房屋的功能,但他的生产过程、技术标准和完美程度,可以视为一部汽车、一套家具、一台电脑。

A heterogeneous network handover method of the present invention includes generating, at a mobile node, self-location information, transmitting the self-location information to a management server which manages heterogeneous networks, searching, at the management server, surrounding networks using the self-location information, composing a set of candidate networks including at least one of the surrounding networks, transmitting information on the set of candidate networks to mobile node and deciding, at the mobile node, a target handover network among the candidate networks.

本发明的异构网络切换方法包括:在移动节点产生自身位置信息,将自身位置信息发送到管理异构网络的管理服务器,在管理服务器使用自身位置信息搜索周围网络,组成包括周围网络中的至少一个的一组候选网络,将关于该组候选网络的信息发送到移动节点,以及在移动节点从候选网络中决定目标切换网络。

In the first part of this thesis, Stress relaxation method set up in the software of DMA was used to perform the aromatic and aliphalic (D2192-BAPP) PI film stretching process. To study the optical anisotropies property to the light leakage from the crossed polarizers, we put the stretched samples into one set of crossed polarizers and as expected, the stretched PI films could reduce the light leakage at view angle of ±45 deg, and exhibited a visually observed compensating property of an A-plate. No color shift wasobserved, and the birefringence was very uniform. These results prove a uniform birefringence can be obtained by a stretched process for PI films.

首先,我们以动态机械分析仪的应力缓和模式对芳香族FDA-BAPP PI及脂肪族D2192-BAPP PI薄膜进行拉伸实验,并将拉伸后的PI薄膜置於一组相互交差的偏光片中观察其光学异向性,发现拉伸后的PI薄膜试片可以降低在±45o视角的漏光的效果,展现出如同A-Plate的光学补偿特性,所显现的光学补偿效果相当的均匀而且没有色偏的情形发生,证实以拉伸方法可以造成PI薄膜很均匀的双折射效应。

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相关中文对照歌词
Set A Place At Your Table
Set A Fire
Puirt-A-Beul Set
Baby Please Set A Date
It's A Set Up
Get Set For A Heartache
Set Me As A Seal
Set The World A Fire
A Tout Le Monde (Set Me Free)
Life On A Film Set
推荐网络例句

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势,并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。

This dramatic range, steeper than the Himalayas, is the upturned rim of the eastern edge of Tibet, a plateau that has risen to 5 km in response to the slow but un stoppable collision of India with Asia that began about 55 million years ago and which continues unabated today.

这一引人注目的地域范围,比喜马拉雅山更加陡峭,是处于西藏东部边缘的朝上翻的边框地带。响应启始于约5500万年前的、缓慢的但却不可阻挡的印度与亚洲地壳板块碰撞,高原已上升至五千米,这种碰撞持续至今,毫无衰退。