1.
Study on Four-Step Phase-Shifting Decoding Algorithm for Three-Dimensional Profilometry
面向物体表面测量的四步相移光解码技术研究
2.
four-barrel step and repeat camera
四镜头分步重复照相机
3.
Design and Simulation of L-band Four-bit Digital Phase Shifter Based on ADS
L波段四位数字移相器的设计与仿真
4.
Chaotic Intensity and Phase Synchronization in Four Single-Mode Lasers;
四台单模激光的混沌强度和位相同步
5.
Realization of the Control of the Four Phase Stepper Motor with Siemens PLC
西门子PLC对四相步进电机控制的实现
6.
The raster stripes are encoded in 7 digit binary codes obtained by bisection and the phase shifting is performed by a sine function of 8 step shifting in π/4 interval.
光栅投影条纹采用逐步二分的二进制7位码编码,相移采用间隔π48步相移的正弦相移技术。
7.
Analysis and comparison of errors in several phase stepping algorithm with an arbitrary step
几种任意步距步进相移算法的误差分析与对比
8.
Design and Realization of High Precision Clock Synchronous Micro-step Phase-Shifter
高精度时钟同步微步移相器的设计与实现
9.
In-Phase Self-Synchronous Process of Self-Synchronous Vibrating System with Vibrators Deviating from Its Center of Mass
偏移式同相回转自同步振动机自同步过程
10.
The Research of a Spatial Rolling-walk Mobile Mechanism Based on Four-bar Mechanism;
基于四杆机构的空间滚动步行移动机构研究
11.
Research on Gait Planning and Foot Force Control of the Quadruped Robot;
四足移动机器人步态规划与足力控制研究
12.
Both numbers may slide synchronously in opposite directions.
两数可以同步地向相反方向移位。
13.
Seismic forward modeling by fast variable step phase-shift interpolation.
快速变步长相移插值法地震正演模拟
14.
The Researches on the Correlation of PARP with the Metastasis of Colorectal Carcinoma;
PARP与大肠癌侵袭转移相关性初步研究
15.
Optical experimental verification of two-step generalized phase-shifting interferometry
两步广义相移干涉术的光学实验验证
16.
Screening of Candidate Proteins Interacting with Lung Cancer Metastasis-related Protein 1 (LCMR1);
肺癌转移相关蛋白（LCMR1）相互作用蛋白的初步筛选
17.
Five paces by four and a half.'
五步长四步半宽。”
18.
Of, relating to, or involved in locomotion.
运动的四处移动的、与之相关的或参与其中的