英语人>网络例句>扭转的 相关的搜索结果
网络例句

扭转的

与 扭转的 相关的网络例句 [注:此内容来源于网络,仅供参考]

So we can analyse the stability of lattice structure as solid web beam without change its geometry dimension. The out-of-plane stability of bending beam, which is made up with 2 beams and loaded by non-directional force, is studied.

对两节梁组成的弯曲梁在非保向力作用下的平面外失稳问题进行了研究,通过建立每节梁临界状态下弯曲和扭转变形微分方程,根据杆件变形的边界条件以及杆件之间的变形协调关系,得出了一端固定一端悬臂的弯曲梁在非保向力作用下平面外失稳的特征方程。

Using affordable technologies such as improved aerodynamics, various electronic tweaks and low-resistance tyres, Ford's new Focus and VW's new Polo have CO2 emissions comparable to Toyota's Prius hybrid.

采用了改进过的空气动力学技术,多种电子扭转技术以及低电阻技术,福特的新型 Focus 和大众的新款 Polo 的二氧化碳排放量甚至可以和丰田的普瑞斯混合动力车相媲美。

In this paper, using Moser Twist Theorem, we obtain the existence of quasi-periodic solutions and the boundedness of solutions for Duffing equations and Liénard equation with some symmetric structure.

本文将利用Moser的扭转定理来研究Duffing方程和具有某种对称性的Liénard方程的拟周期解的存在性以及解的有界性。

In the last 20 years, many mathematicians used Moser Twist Theorem to study more complicated dynamics for nonlinear oscillations, such as the existence of quasi-periodic solutions and invariant tori, the Lagrange stability, etc.

近20年来,国内和国际上的一些数学家开始利用Moser的扭转定理来研究非线性振动的更为复杂的行为,如拟周期解和不变环面的存在性,解的Lagrange稳定性。

Furthermore, by using Natori theory on the field-effect transistor we study the current-voltage characteristics of deformed carbon nanotube field-effect transistors. For strain deformation, the conductivity of zigzag nanotube presents different characteristics with the remainder of n and 3. For armchair nanotubes, the conductivity does not change with the strain parameter. However, for torsion deformation, the conductivity rapidly increases, specially for the armchair tube. It has many obviously different conductivity behaviors between zigzag tubes and armchair tubes.

进一步应用场效应晶体管Natori理论模拟计算形变碳纳米管场效应晶体管的电流-电压特性的影响,zigzag碳管根据n 与3的余数关系表现出不同的电流变化趋势,而对于armchair碳管轴向拉伸不改变电流;在扭转形变时,碳管电流急剧升高,特别是armchair管。zigzag和armchair管的电流随扭转角度和外电压行为明显不同。

Fund industry believes that the size of the non-return may be having with the cautious, after all, the current financial crisis on China's impact is still, and 4 trillion of investment is also difficult to make the market reverse, Sustained rebound in the cash option at a time when very real.

基金业内人士认为,非规模收益可能具有的谨慎,毕竟,目前对中国的影响,金融危机仍在,和4万亿美元的投资,也很难扭转市场持续反弹的现金选择的时候非常真实的。

Lastly, the thesis takes northern Jiang Su as an example to carry out empirical study on the basis of the thought of allocating and cultivating higher education resources through the orientation of ecology proposed above, and draw a conclusion that the general allocation efficiency of talent resources and material resources in northern Jiang Su is in a low level and furthermore, the thesis proposes the advice of adjusting the quantity of colleges and universities of different subjects, controlling enrollment scale, controlling the overhigh student-teacher ratio and change the serious"scholars take leadership"phenomenon in northern Jiang Su.

最后,根据提出的高等教育资源生态化配置与培植思路,以苏北地区为例进行实证研究,得出苏北高等教育人才资源和物力资源配置总体效率不高的结论,进而提出从调整苏北不同科类高校设置、调整招生规模、控制过高的生师比以及扭转比较严重的"学者从政"现象几方面调整苏北高等教育资源配置和培植的建议。

It proposed to establish perfect ecosystem function conservation monitoring system, to conduct some ecosystem rehabilitant and build up engineering project, and achievement; to solidify the results of return polder back to lake, and setup immigration residents. And to improve the flood regulation function capacity; Wetland and the biodiversity can be protected effectively; Basically to curtail degradation of ecosystem function, and ecological environment, people's living condition and quality will be improved greatly.

Long—term objective :建立完善的生态功能保护区监管体系;实施一批生态恢复和环境治理工程,并取得一定效果;退田还湖、平垸行洪和移民建镇的洪水治理成果得到切实巩固,调蓄洪水的生态服务功能得到加强;湿地及其生物多样性得到有效保护;基本扭转洞庭湖区生态环境退化的趋势,湖区生态环境得到明显地改善,人民群众的生活水平和生活质量有所提高。

To reverse the trend of affairs in the most powerful nations of the world is no light task and will require a difficult process of reeducation.

为了扭转这一趋势的国际事务中的最强大国家的世界是没有根据的任务,将需要一个艰苦的过程的再教育。

Sampling points were obtained by using optimal Latin hypercube design of experimental method,meantime,in order to improve computing efficiency,application of stepwise regression response surface approximate method in the MDO system of the vehicle crashworthiness and free mode of Body-In-White,the approximate model was optimized by using sequential quadratic programming method.

采用最优拉丁方试验设计方法进行样本数据设计,同时,为了提高计算效率,采用了一种新型的响应面构建方法——逐步回归响应面方法构建了整车耐撞性与白车身自由模态多学科系统的近似模型,利用序列二次规划优化方法对此近似模型进行优化,避免了整车碰撞传统优化设计方法计算量大,在碰撞非线性系统优化中常常易导致收敛缓慢甚至不收敛的缺点,在满足了CMVDR294安全法规的同时,使得白车身的扭转模态值得到提高,汽车重量得到较大程度的减轻。

第88/98页 首页 < ... 84 85 86 87 88 89 90 91 92 ... > 尾页
推荐网络例句

Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.

Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。

I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.

我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。

The shamrock is the symbol of Ireland and of St.

三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。