To obtain accurate normal modes quickly, the frequency dispersion equation was solved by an efficient numerical algorithm.
对于简正波,运用高效数值方法解频散方程,提高了简正波的计算精确和速度。
The singular integral equation technique is used to determine the normal modes of propagation in asymmetrical bilateral finlines.
本文利用奇异积分方程法计算出了非对称双面鳍线的传播常数。
The use of the free undamped normal modes is seen to ensure that the linear and angular momenta of the distortional motion vanish.
看来采用自由无阻尼正规模态可保证变形运动的线动量和角动量为零。
Usually, mode coupling between normal modes is solved by two-way coupling mode, one-way coupling mode and adiabatic mode theories.
简正波耦合模式有双向全耦合模式、单向耦合模式、绝热近似模式。
The sound field of normal modes in the. shallow-water having negative velocity gradient and rough interface are calculated using such results.
文中用其结果计算了具有粗糙界面的负声速梯度浅海中的简正波声场。
After configuring IE register in AduC812, initializing CAN Contrloller and configuring it into normal modes etc, The communication on CAN Bus began.
通过设置812IE寄存器、初始化CAN控制器并将其置为复位模式、配置控制器寄存器并置为正常工作模式等,可实现CAN通讯。
The design variables include the ply orientations of composite material, and the derivatives of generalized aerodynamic forces involve normal modes derivatives.
设计变量可包含复合材料结构的铺层方向角。广义气动力导数计及正交振动形态导数的影响。
The motion of each constrained substructure is represented by the free-interface normal modes that is kept and by the residual inertia relief attachment mo-des.
每个约束子结构的运动,由保留的自由界面主模态和剩余惯性释放附着模态表出。
Normal modes in the pole and important characteristic parameters such as resonance frequency and position of the displacement node are obtained using the finite element method.
并应用有限元法对变幅杆进行了模态分析,得到了共振频率和位移节点等重要参数。
In this paper, a laser induced air plasma channel antenna (PCA) for high power microwave weapon is presented, and the dispersive characteristic for normal modes of PCA is analyzed.
提出了一种用于高功率微波武器系统的光致大气等离子体通道天线(PCA),并分析了P CA所传播一般模式的传播特性。
In this paper, the sound field of a more general directional radiator in a stratified medium is treated, and the concept of directivity is applied to calculation of the normal modes.
本文讨论比较一般的指向性辐射器在分层介质中的声场,并将指向性概念应用于简正波计算。
The normal modes which can arrive at a receiver are summed according to energy, and an expression for the averaged intensity is then obtained by averaging over the source and receiver depth.
本文首先把能够到达接收器的那些简正波按能量相加,然后对发射深度与接收深度进行平均,导出了负声速梯度浅海中平均声强的表式。
In this paper the theory of dynamic analysis is proposed by adding again and again normal modes of vibration of rc (reinforced concrete) beams under the elastic loads, and an example is given.
研究钢筋混凝土梁的动刚度随外荷载的变化规律,对准确分析其动力响应有极其重要意义。采用振型叠加法,导得了弹性加载纯弯梁的动力分析理论,给出了确定梁动刚度的方法。
The oscillation pattern and strong fluctuations of the horizontal-longitudinal correlations observed in the experiments are analyzed and interpreted by using the normal modes interference theory.
利用简正波干涉理论,对实验结果中声场水平纵向相关的振荡结构与强烈起伏现象进行了分析与解释。
In this paper a finite element model of hermetically sealed electromagnetic relay is built, through normal modes analysis and frequency response analysis, the vibration transitive path is studied.
军用密封电磁继电器是广泛应用于运载火箭、导弹、卫星等武器装备系统与航天系统中的关键元器件,工作环境的复杂性要求其必须具备良好的耐力学性能。
Open account strictly in the light of stipulations on Modes of Payment and settlement and ensure normal operation of settlement affairs by adhering to settlement discipline of bank.
严格按照《支付结算办法》的规定开设银行存款账户,严格遵守银行支付结算办法规定的结算纪律,保证结算业务的正常进行。
These are the normal operating modes, and they correspond to minor attitude correction, daytime operations, and nighttime operations.
这些模式是正常的操作模式,而且它们所对应的功能为姿态微量调整、白昼操作、以及夜间操作。
First, it has two modes (which can be chosen by the encoder) : a fast mode and a normal mode.
首先,它有两种模式(即可以由编码器选择):快速模式和普通模式。
The disadvantages of normal aircraft to realize flight path control can be overcome by using direct force control, and some new motion modes can be created.
采用直接力控制可弥补常规飞机在轨迹操纵方面的不足,并产生某些新的运动模式。
The mechanical characteristic, power losses and allowed torque of the motor were analyzed at two cases of normal and fault-tolerance operation modes.
分析了电动机在双绕组工作与单绕组工作时的机械特性、铜损耗与允许转矩。
The modes of brain activation in passive single finger exercise and the differences and similarities were analyzed and compared between normal subjects and stroke patient.
分析比较正常被试与脑卒中患者被动单指运动的脑激活模式及其异同。
There are five different ways to play as you choose from Normal, Wave, Insane, Rush or Creative Modes!
有五种不同的方法来发挥您从正常,波浪,疯狂,拉什或创意模式选择!
The disadvantages of normal aircraft in flight path control can be overcome by using direct force control, and some new motion modes can be realized.
采用直接力控制可弥补常规飞机在轨迹操纵方面的不足,并产生某些新的运动模式。
Power Supply current consumption is measured in Normal, Idle, and Power-Down modes under the following conditions.
电源消耗是测量常规模式、空闲模式和掉电模式工况下的电耗。
The result proves that reclaimed concrete perforated brick is a brittle material that will not accrue to crack under normal service modes so it can be a new wall material substitute for clay brick.
结果表明,再生混凝土多孔砖是脆性材料,在正常的使用状态下,不会出现裂缝,可以成为替代黏土砖的一种新型墙体材料。
Move the mode switch to one of the dose rate modes to return to normal operation.
移动模式切换到一个剂量率模式,恢复正常作业。
The third part mainly introduces the normal theory of the mathematics conception learning, give us two basic modes of conception learning: conception From and conception Assimilation.
第三部分,文章从心理学的角度,对概念学习的两种基本形式:概念形成、概念同化进行了分析。
The third part mainly introduces the normal theory of the mathematics conception learning, give us two basic modes of conception learning: conception From and conception Assimilation.
第三部分,文章从心理学的角度,对概念学习的两种基本形式:概念形成、概念同化进行了分析。
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