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- Differential Binary Phase Shift Keying. 差分二进制相移键控。
- The effects of additional phase shift induced by loss of the coupler upon the characteristics of fiber-optic ring resonator (FORR) are theoretically analyzed and calculated. 摘要从理论上分析了耦合器损耗引起的附加相移对光纤环形腔特性的影响。
- Control pulse is coupled into this pulse shaper by wavelength division multiplexer. Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation. 该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
- Control pulse is coupled into this pulse shaper by wavelength division multiplexer.Nonlinear phase shift of signal laser is induced by control pulse because of cross phase modulation. 该全光脉冲整形器利用波分复用器将控制光脉冲引入光纤环形镜中,控制光脉冲由于交叉相位调制在信号光上产生了非线性附加相移。
- Measurement of Gouy Phase Shift by Supercontinuum Spectral Interference[J]. 引用该论文 王之光;曾志男;李儒新;徐至展.
- Thermally induced phase separation (TIPS) process is an effective way of making microporous materials. 热致相分离法是一种制备聚合物微孔材料的有效方法。
- Thermally induced phase separation (TIPS) procedure is a simple and versatile membrane preparation technique. 热诱导相分离法(TIPS)是一种简单而有效的制备聚合物微孔膜的方法。
- PVDF porous membranes were prepared by thermally induced phase separation(TIPS) method of PVDF blended with DBP. 以聚偏氟乙烯(PVDF)和邻苯二甲酸二丁酯(DBP)作为膜材料和稀释剂,采用热致相分离法(TIPS法)制备了聚偏氟乙烯(PVDF)微孔膜。
- Dual Bridge Rectifier Based on Phase Shifting. 摘要:基于相移变压器的双桥整流器。
- What is the function of a cosine phase shifter? 与弦移相器有什么用处?
- Preparation of chitosan based macroporous superabsorbent polymer through cryogenic induced phase separation method was studied. 摘要探索了冷冻诱导相分离法制备具有大孔结构的高吸水性树脂的方法。
- Distortion can result from phase shifts. 相位变化将造成失真。
- Isotactic polypropylene(iPP) flat sheet microporous membranes were prepared via thermally induced phase separation(TIPS). 摘要以热致相分离法制备了聚丙烯平板微孔膜。
- In electronics and communications, pertaining to signals that have a zero phase shift relative to each other. 在电子技术和通信技术中,用来说明各个信号相互之间没有相位差。
- In this paper, electric field induced phase transition of La3+、Sr2+ modified PZST antiferroelectric ceramics were studied. 本文主要研究了掺La3+、Sr2+的PZST反铁电陶瓷场诱相变特性。
- A more accurate phase shift formula for electrooptic and gyrotropic crystals is presented in the paper. 提出了电光和旋光晶体中相移的精确计算方法。
- Unfortunately, some beam positions do not have the same phase shift in the reverse direction. 不幸的是有的波束位置在反射方向上没有相同的相移。
- In order to improve the adsorbability of polypropylene fiber, modified polypropylene fiber for cigarette was prepared by thermally induced phase separation and polyblending. 摘要为了提高聚丙烯纤维的吸附性能,采用热致相分离和共混纺丝方法制备了改性烟用聚丙烯纤维。
- As the name of the new mode says, PSK (phase shift keying) modulates the carrier phase. 正如这种新操作模式的名字所指的,PSK(相移键控)调制载波的相位。
- OBJECTIVE: To prepare sponge-like wound-healing dressing of good porosity, hydrophilia and air permeability by means of frozen chitosan-gelatin mixture induced phase separation. 目的:通过冷冻壳聚糖-明胶共混液诱导相分离的方法,制成多孔性、亲水性、透气性良好的海绵状伤口敷料。