本文对猎雷艇声纳基阵俯仰角姿态伺服系统分别进行了领域法控制律的设计和变结构控制律的设计。
The design of servo system for pitch attitudes of a mine hunting sonar array was made using frequency domain control and variable structure control respectively.
运用基于矩量法的特征基函数方法分析了大型阵列结构的电磁辐射与散射特性。
Characteristic basis function method (CBFM) in conjunction with method of moment (mom) is applied to analyze the radiation and scattering properties of large array structures.
低应变反射波法作为一种桩身结构完整性检测的基桩动测法，在我国被广泛应用于工程实践中。
As one of the dynamic testing methods for structural integrity of pile shaft, it is widely used in the engineering project in our country.
通过减基法研究了有阻尼线弹性结构的谐响应。
The harmonic response of linear elastic structures with damping was analyzed using a reduced-basis method (RBM).
论文首先使用基于分段正弦基函数的矩阵束矩量法建模、分析了通孔结构。
Through hole is modeled mathmatically and solved by Piecewise Sinusoidal (PWS) basis function based matrix-penciled Moment Method.
利用红外光谱及核磁共振法表征了双烷基聚醚的端基结构。
Structure characterization and film morphology of polyether/UV-absorbing groups containing polysiloxane;
并借助于热重分析TG、X射线衍射XRD、扫描电镜sem、泡压法等分析手段对得到的煤基炭膜的结构性能进行表征。
Besides, the TG, XRD, SEM and Bubble-pressure method were employed to characterize structure and properties of carbon membranes.
并借助于热重分析TG、X射线衍射XRD、扫描电镜sem、泡压法等分析手段对得到的煤基炭膜的结构性能进行表征。
Besides, the TG, XRD, SEM and Bubble-pressure method were employed to characterize structure and properties of carbon membranes.
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