查询词典 cone

As for the existence of positive solutions, the cone theory and the fixed point index of condensing mapping are employed, and the results of the existence of positive solutions are obtained in the case of superlinear and sublinear. The conclusions extend and improve the existence theorem which Lou Ben-dong extablished in 1996 about the question of Sturm-Liouville of Banach spaces.

三、对于正解存在性问题，我们应用凝聚映射的不动点指数理论，分别在超线性与次线性情形下进行讨论，获得了一些正解存在的结果，主要结果推广和改进了1996年Lou Ben-dong对Banach空间Sturm-Liouville问题所建立的存在性定理。

The present paper employs the cone theory, fixed point index theory, and Krasnoselskii fixed point theorem and ...

本文利用锥理论，不动点理论，Krasnoselskii不动点定理等研究了几类微分方程奇异边值问题解的情况，得到了一些新成果。

Mainly by means of the Hopf bifurcation theorem and the cone fixed point theorem in the functional differential equations.

本文对非线性项为两种形式的时滞Van der Pol方程分别加以比较，利用Hopf分支理论和锥不动点定理，得到相应方程在周期解和Hopf分支方面上的差异。

The tools used in this thesis are global structure, the cone theory and the fixed point index.

本文采用的方法主要是全局结构，锥理论和不动点指数。

This article first determines major component's structure pattern and the main design variable; Then the reference similar driving axle's structure, determines the overall project design; Finally to the host, the driven bevel gear, the differential device circular cone planet gear, the rear axle shaft gear, the full floating axle and the integral-type bridge shell's intensity carried on the examination as well as has carried on the life examination to the supporting bearing.

本文首先确定主要部件的结构型式和主要设计参数；然后参考类似驱动桥的结构，确定出总体设计方案；最后对主，从动锥齿轮，差速器圆锥行星齿轮，半轴齿轮，全浮式半轴和整体式桥壳的强度进行校核以及对支承轴承进行了寿命校核。

Our company produce all kinds of, road lights, portfolio lights, Garden lights, Landscape, lawn lamp, flood lights, buried lights, adjustable cone-shaped poles as well as ancillary appliances, such as wire and cable.

公司主要生产经营各种高杆灯、道路灯、组合灯、庭院灯、景观灯、草坪灯、泛光灯、地埋灯、锥形变径灯杆以及配套电器、电线电缆等。

This article introduces the ice-induced vibration of fixation cone and ice force function.

结合冲击隔振的理论，我们就可以把固定锥体设计具有隔离振源的隔振锥体了。

The results show that, both normal and tangential blowing are effective means of flow control, the influence of blowing on the cone-cylinder is strongest, followed by the influence of blowing on the elliptic forebody and on chine forebody.

实验表明，法向吹气和喷管切向吹气都是有效的控制手段，吹气对其中圆锥截面模型的影响最大，椭圆截面模型次之，对带棱截面模型影响最小。

On the basis of the waverider configuration generated from the cone flow, the optimization design is conducted on the waverider forebody and the ramjet inlet.

在以圆锥流场生成乘波体外形基础上，对乘波体前体和冲压发动机进气道进行了优化设计。

The foreside of the instrument is MangDu(The main action is to fill the goods and materials),the main feature of the foreside is that it is a part of cone.

造成空冷器管束泄漏，且空冷器内的介质一般都是易燃易爆介质，本专利产品就是针对以上问题研发、生产的。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。