查询词典 longitudinal split

Longitudinal analyses of careers within the Internet Engineering Task Force community from 1986-2002 support the arguments.

这个观点可以从1986-2002年对互联网工程任务组内职业的纵向分析中得到证实。

Presents the design of longitudinal control for ASTOVL lift-fan aircraft, a multi-variable, strong-coupling, complicated nonlinear system to make the system nonlinear offset and decouple, and the method used for linear system in designing the system to gain expectant flying qualities and the combination of aerodynamic control surfaces with thrust vectors to delay the control surfaces getting into saturation, and the minimum N-norm generalized inverse theorem of weighted generalized inverse adopted to apportion the moments commands, which make the control surfaces gain appropriate deflection and the simulation results to verify the dynamic inverse control laws designed really make the system nonlinear offset and decouple; when one command is given, only this output will response, and others do not response; when all commands are given together, the responses will be just the linear superpose of the response of each command, therefore the operation of the pilot will be simplified greatly.

摘 要： ASTOVL升力风扇飞机是多变量、强耦合、复杂的非线性系统，采用非线性动态逆理论设计控制律以实现系统的非线性对消及解耦，然后，采用线性系统的设计方法对系统进行设计，以使系统获得期望的飞行品质。同时，考虑到ASTOVL升力风扇飞机是由气动舵面和推力矢量融合作用的，为了延缓各舵面进入饱和的时间，采用加权广义逆中的极小N-范数广义逆定理分配力矩指令，从而使各舵面达到适当的偏转角。并将所设计的控制律进行了仿真，结果验证了所设计的动态逆控制律使系统实现了非线性对消和解耦，单个指令作用时，只有该项响应，其余不受影响；所有指令作用时，其结果就等于单个指令作用时的线性叠加，这样使驾驶员的操纵大大简化而易于控制，从而大大降低了飞行事故率。

Also called compressional wave, longitudinal wave, primary wave, pressure wave, dilatational wave, and irrotational wave.

也可称为压缩波，纵波，初至波，压力波，疏密波，无旋波等。

Longitudinal reinforcement has been modeled with discrete element and stirrup has been modeled with smeared element. Smeared element, stirrup has been modeled using membrane element in or on concrete isoperimetric element. The constitutive relationship and failure criterion for concrete is the inter-facial model.

在建立钢筋混凝土的有限元模型时，混凝土采用的单元为八节点六面体等参单元，钢筋单元分为两种情况，纵向钢筋采用分离式钢筋单元，箍筋采用埋藏式钢筋单元，即箍筋作为附着在混凝土等参数单元内或单元上的"膜单元"。

However, ship designoptimization in present time mainly focuses on a few aspects, such as ship sectiondesign considering ship hull longitudinal strength, and ship section design oncontainer ships with large hatch, while structure optimization designs of jib armstructure of giant floating crane are comparatively few.

但纵观目前船舶结构优化设计，大多集中在几个方面，如考虑船体总纵强度特性的船体横剖面优化设计、具有大开口截面特点的集装箱类横剖面优化设计等。

In addition, longitudinal or transverse residual stress distribution of welded joint can be improved by using of trailing peening.

此外，焊接接头的纵向及横向残余应力分布状态均有了很大程度的改观，应力水平相对较低，有利于焊接结构的尺寸稳定。

Longitudinal section such as the kidney-shaped, white, pink and adequate.

纵切面如肾脏形，洁白，粉性充足。

Longitudinal wave and thermal membrane programs of osteoarthritis kneepad can delay degeneration of cartilage macroscopic morphology, chondrocyte and cartilage matrix. Moreover, its effect is superior over microwave treatment, electricity or thermal membrane treatment alone.

治疗型关节炎护膝的疏密波+热软膜程序能延缓膝关节软骨宏观形态、软骨细胞及软骨基质的退变，效果优于微波仪治疗或单纯的疏密波、热软膜治疗。

Semiparametric generalized linear model; smoothing spline; GCV; CV; statistical diagnostics; Cook distance; local influence; influence matrices; Laplace expansion; Score test statistics; variance component testing; dispersion parameter; random effects; longitudinal data.

基础科学，数学，概率论、数理统计半参数广义线性模型；光滑样条； GCV法； CV法；统计诊断；广义Cook距离；局部影响；影响矩阵； Laplace展开； Score检验统计量；方差成分检验；离差参数；随机效应；纵向数据

Come mainly from 3 aspects talk , say the typical case of 3 kinds of different fate female, pass lateral, longitudinal, near current contrast way overall anatomy, demonstrate source in the unfortunate experience of different position female, have so explained feudal system and courtesy religion rotten with crime, and it will inevitably perish fate, make youth man female from is pleasant to the eye hope , can find clearly just firmly belong to own road, actually their way out also have only one -- resist .

主要从三个方面来谈，说出三种不同命运女性的典型，通过横向，纵向，近现对比的方式全面剖析，展示出处于不同地位女性的不幸遭遇，从而说明了封建制度和礼教的腐朽和罪恶，及其必然灭亡的命运，使青年男女从中看到希望，能够明确且坚定地找到属于自己的道路，其实他们的出路也只有一条--反抗。

"Second Life is remarkably easy to work with, and is very popular,"

"第二次生命是显着容易的工作，并且很受欢迎，"

For example, we usually assume that materials are homogeneous and isotropic and free of internal defects or flaws.

为了得到适合有限元分析的模型，我们必须经过如图2所示的简化步骤。