1.
Modeling and designing based on FPGA for digital QPSK modulator and demodulator
基于FPGA的四相移键控调制解调器的建模与设计
2.
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
3.
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
4.
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
5.
Study of Phase Transfer Catalytic Synthesis of N,N-Diethylaniline with Tetraethyl Ammonium Iodide
四乙基碘化铵相转移催化合成N,N—二乙基苯胺
6.
A STUDY OF CARBENES I THE PHASE TRANSFER CATALYTIC ACTION OF FOUR PHASE TRANSFER CATALYSTS IN PREPARING DICHLOROCARBENE
卡宾的研究Ⅰ 四种相转移催化剂在二氯卡宾制备中的作用
7.
Synthesis of Tetraacetyl Glucosyl Ester of Ferrocenylformic Acid by Phase Transfer Catalysis;
相转移催化法合成二茂铁甲酸四乙酰葡萄糖基酯
8.
To move about clumsily.
笨手笨脚地四处移动
9.
Moving or walking about.
移动的，四处走动的
10.
Tetrakis(diethylamino)phosphonium bromide(TPB) was a novel phase transfer catalyst used to prepare fluorinated aromatic compounds.
四(二乙胺基)溴化鏻(TPB)是制备含氟芳香族化合物的一种新型相转移催化剂。
11.
Study for the correlation between psychological well-being and Psychological stress of external resettlement in migrants from Three Gorges Reservoir Area
重庆及四川三峡外迁移民的心理健康现状与心理应激的相关性研究
12.
PIN diode phase shifter
PIN二极管移相器
13.
phase shifting transformer
移相变换器相位第器
14.
quarter phase-shift-keying modulator
二相移相键控调制器
15.
The Placename of Immigration in Sichuan and Huguang People Migrate into Sichuan;
四川移民地名与“湖广填四川”——四川移民地名空间分布和移民的省籍比例探讨
16.
Fourth in a group of four identical things.
第四（份）的一组四件相同的物体中的第四件的
17.
Study on Analy Design of Hinged Four Bar Mechanism to Realize Four Corresponding Angular Displacement
实现四对对应角位移铰链四杆机构解析法设计
18.
dipole-quadrupole interaction
偶极－四极相互作用