1.
Speed Factor Affecting Speed Skating Performance in the Perspective of Combination of Frequency and Stride in Dynamic Support;
从动态支撑方式的频幅组合模式看影响速滑成绩的速度因素
2.
The Influence of Strut Way on the Relation Between Stride Frequency and Length Combination and Stride Speed in the Sight of the Speed Skating Strut Characteristics;
从速度滑冰的支撑特点看支撑方式对频幅组合与步速关系的影响
3.
Analysis of Low-frequency and Large-amplitude Waves in Rectangular Liquid-elastic Shell Coupled System;
矩形壳液耦合系统低频大幅波的分析
4.
Dynamic simulation of double-frequency and double-amplitude composed vibrating compaction
双频双幅合成振动压实的动力学仿真
5.
Inherent frequency and amplitude analysis of rotor axles on flat-hammer grinding mill
锤片式粉碎机转子轴组固有频率及振幅的分析
6.
A SOLUTION ON FREQUENCY AND AMPLITUDE OF COMPOSTIE MATERIALS LAMINATED PLATE AND SHELL
复合材料层合板壳频率和振幅的一种解法
7.
Proper frequency and amplitude for different soil and layer depth.
适宜的振幅、动频率,适合不同土壤和铺层厚度。
8.
Mechanism of Low-frequency Large-amplitude Gravity Waves in Coupled Liquid and Cylindrical Elastic Shell System;
弹性壳液耦合系统低频大幅重力波的研究
9.
INTEGRATED APPLICATION OF XRF AND AM-FM IN COPPER MINE EXPLORATION IN NORTHWEST SICHUAN
X荧光与幅频激电法综合勘查川西北某铜矿
10.
Research of Multi-surfaces Combinatorial Engraving Arithmetic Based on IPC
基于IPC的多幅面组合雕刻算法的研究
11.
Modular Multiband Radiometer
组合式多频带辐射计
12.
Moment Redistribution in Prestressed Continuous Steel-concrete Composite Beams with External Tendons;
体外预应力钢—混凝土连续组合梁的弯矩调幅
13.
LOW FREQUENCY DISLOCATION INTERNAL FRICTION PEAKS WITH ANOMALOUS AMPLITUDE EFFECT IN Al-0.1% Mg ALLOY
铝-0.1%镁合金中表现反常振幅效应的低频位错内耗峰
14.
Sawtooth-wave AM-FM jamming
锯齿波调幅调频干扰
15.
VHF AM transceiver
甚高频调幅收发两用机
16.
limiter-discriminator detector
限幅-鉴频器检测器
17.
amplitude verssus frequency response characteristic
幅度-频率特性曲线
18.
Sine-wave AM-FM jamming
正弦波调幅调频干扰