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Chapter 2 converts the solutions of saddle point problems in Hilbert spaces intothe equilibrium points of some dynamic system by means of the projection method,and gives some conditions of global asymptotic stability by extending the LaSalleinvariance principle to Hilbert spaces.

第三章把约束鞍点问题转化为等价的无约束问题,然后利用投影法构造了一个神经网络模型进行求解,并利用第二章结论证明了在适当条件下,模型大范围收敛于问题的精确解。

By using four sample fields in Jiusheng village, Sandao town and Baiquan county, the paper studied the effects of different windbreak belt structures in hummock and hill district on biodiversity by means of the index, such as species richness , diversity index and biomass.

文章以拜泉县三道镇久胜村的4块样地为例,从物种丰富度指数、多样性指数、生物量等方面研究了漫岗丘陵区不同防护林结构对林下植物生物多样性的影响。

In Chapter 3, by means of Carlitz inversion formulas and a transformation of basic hypergeometric series obtained by Chu, we give new proofs for several Rogers-Ramanujan type identities.

第三章:在第二章内容的基础上,使用Carlitz-反演公式和初文昌获得的一个级数变换公式再次证明了许多Rogers-Ramanujan类型恒等式。

Numerical simulation by Matlab for the new hypocycloid energy transformation mechanisms was done by means of the four-order Runge-kutta's method. The result shows that the simple harmonic and rectilinear motion of piston in the new mechanism make the engine working more stable. The peak acceleration is around 25% lower in the new mechanism than that in the conventional slider-crank mechanism. And the output speed is much higher at the same identical mean effective pressure and same load torque. And then the output power of the engine is improved.

基于四阶Runge-Kutta法,运用MATLAB进行了仿真验证,结果表明,新型内摆线能量转换机构的活塞做完全简谐直线运动,运动更加平稳;活塞加速度峰值比传统曲柄滑块机构小25%;在相同的气缸平均等效压力和负载转矩下,具有较高的输出转速,提高了内燃机的输出功率。

Firstly, by means of wavelet de-noising the pseudo data and noises in both load and meteorological data are eliminated; then by use of gray correlation theory the incidence relation among power load and meteorological indices is analyzed; and then the meteorological indices and load which possess best relevance one another are chosen to perform sensitivity analysis, and using support vector machine algorithm the daily peak load is forecasted.

首先通过小波去噪消除负荷和气象数据中的伪数据和噪声,然后采用灰色关联理论分析了负荷与各气象指数之间的关联关系,选择其中关联性最好的气象指数和负荷进行敏感度分析,并采用支持向量机算法对电力日峰荷进行预测。

Incredibility is caused by the following micro factors: 1the separation of the producers and consumers 2exchange value of the commodity antecedent of the utilization value 3consumer's incomplete control of the commodity information 4market economy ="stranger economy" According to the author, incredibility can be checked by means of various mechanism to improve the operatio...

商品生产者与使用者的分离,商品交换价值的实现先于使用价值,消费者掌握商品信息的不完整,以及市场经济作为"陌生人经济"的本性是导致不诚信的微观机制。

In Chinese the time relationship of the actions in a sentence is expressed by means of adverbs,but in English it is mainly expressed by the inflexion of verbs.

在汉语中,句子动作的时间关系是用副词来表达,但在英语中,主要要用动词的形式变化来表达的。

These nonlinear coupled equations are solved by numerical method. First, by means of Simplex Method, searching out the instantaneous velocity of the center of mass of the crane, then all the other dynamic parameters are calculated.

方程组的求解,采用了离散数值解法,首先用直接搜索的单纯形法,解出起重机质心各瞬时的运动速度,进而计算出所有的动力参数。

According to above target, following measures should be taken: 1 reforming the unrational enterprise institution, 2 enacting the law to make the enterprise market conduct normal, 3 using invest and credit to carry the industrial organization policy in enterprise construction, transform, and extension, 4 taking suitable administrative measures to adjust the industrial organization, 5 reorganizing enterprises and encourage them to annex and merge so as to accelerate the coordination and specialization, 6 dividing the limits of interposal of central government and local government, eliminating the administrative monopoly and area cutting-apart, 7 combining the reforming of enterprise property-right system with. the developing of enterprise group and using promoting enterprise unite by means of joint-stock company, 8 establishing an organic industrial organization policy system by many measures.

当前应当采取的产业组织政策措施包括:改革不合理的企业制度;完善有关法规以规范企业行为;在新建、改建、扩建企业的过程中运用投资、信贷等手段贯彻产业组织调整的目标;采取适当的行政直接干预措施进行最必要的产业组织调整;继续对企业实行改组、兼并,促进专业化分工与协作;划分中央政府与地方政府的干预范围,改变地区割据以及行政性垄断的现状;将企业产权制度的变革同发展企业集团结合起来,利用股份制的推行大力促进企业联合;采取多项配套措施,组成有机结合的产业组织政策体系。

Methods: the animal model was produced by means of putting special moulds on the male rats being bred in cages separately. Using CHAIHUSHUGAN POWDER as trial drug to smooth the circulation of liver-Qi, the targets such as oltaction-licking latency % intromission latency, intromission frequency, ejaculation latency,ejaculation frequency, post-ejaculation interval had been observed. Fluorospectrophotometry had been used to measure the content of 5-HT in respective specimen which had been produced by separating plasm, fluid of broken platelets from rats venous blood and homogenating the hypothalami.

通过带模具单笼饲养法造模,以柴胡疏肝散作为疏肝理气试验用药,观察大鼠的嗅舔潜伏期、插入潜伏期、插入次数、射精潜伏期、射精次数、射精后不应期;取大鼠静脉血和下丘脑,制备血浆、血小板破碎液和下丘脑匀浆,运用荧光分光光度法检测各标本5-HT的含量。

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推荐网络例句

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发,分析对称连杆曲线上鲍尔点的产生条件,提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品,年生产总值3000万美元,产品价廉物美、选料上乘、质量保证,深受国内外客户的青睐

The eˉtiology of hemospermia is complicate,but almost of hemospermia are benign.

血精的原因很,以良性病变为主。