1.
Natural Frequency Applied in Test of Cable Tension of Liuzhou Wenhui Bridge Suspender
自振频率法在柳州市文惠大桥吊杆索力测试分析中的应用
2.
Precise transfer matrix method for resolving natural frequencies of structures
求解结构自振频率的精细传递矩阵法
3.
automatic frequency control generator
自动频率控制振荡器
4.
Precise transfer matrix method for resolving the natural frequencise of curved box bridge
求曲线箱梁桥自振频率的精细传递矩阵法
5.
Research on shear particle system method of natural frequency of horizontal layered soils
水平层状场地自振频率的剪切质点系法研究
6.
Method of Automatic Following Resonance Frequency for Giant Magnetostrictive Transducer
超磁致伸缩换能器谐振频率自动跟踪方法
7.
AN IDENTIFICATION METHOD FOR FUNDAMENTAL FREQUENCY OF BRIDGE FROM DYNAMIC RESPONSES DUE TO PASSING VEHICLE
从过桥车辆响应中识别桥梁结构基本自振频率的方法
8.
The rings resonate at more than one frequency each.
这些环状物各自有不同的振动频率。
9.
Factors in natural frequency of lightweight aggregate concrete beam
影响轻骨料混凝土梁自振频率的因素
10.
Experimental Study on Characteristics of Self-excited Oscillation Pulsed Water Jet
自激振荡脉冲射流频率特性实验研究
11.
The Frequency Calculation and Dynamic Frequency Test of Interlocked Long Blade;
整圈自锁长叶片共振频率计算与动频试验
12.
relative frequency approach to automatic indexing
自动标引的相对频率法
13.
UHF resonance frequency meter
超高频谐振式频率计
14.
Study on the Behavior of the Piezoelectric Transducer around Its Parallel Resonant Frequency and Automatic Frequency Tracing;
压电换能器在并联谐振频率附近的特性及自动频率跟踪的研究
15.
Amplifier self-oscillates at a frequency depending on the velocity of the fluid.
放大器自激振荡的频率就取决于流体的速度。
16.
In addition to amplitude and wavelength, a periodic wave is characterized by its frequency.
除了振幅和波长，周期波有它自己的频率。
17.
Theoretical and Experimental Research on Natural Frequency of Prestressed Concrete Simply Supported Beam;
预应力砼简支梁自振频率的理论与试验研究
18.
Natural Frequency of Structural Considering Pile-soil Interaction
考虑桩-土相互作用的结构自振频率计算