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- progressive wave antenna 行波天线
- The hardware included helicon wave antenna and focusing system. 其中硬件系统主要包括:螺旋波天线和辉光聚焦系统的设计;
- What is a scalar wave, and what is the significance of the new head chakras forming a scalar wave antenna? 分级梯状波是什么,而新的头顶脉轮形成一分级梯状波的意义是什么?
- In a silty seabed, the excess pore pressure mounts distinctly due to the progressive wave, whereas there is no such phenomenon in a sandy seabed. 采用波浪水槽模型试验的方法,研究波浪荷载作用下砂质和粉质海床的孔压响应问题。
- Aperiodic Antenna An antenna designed to have an approximately constant input impedance over a wide range of frequencies; e. G., Terminated rhombic antennas and wave antennas. 非谐振天线一种天线,在一个大的频率范围里有近似连续的输入阻抗,例如终端菱形天线和波浪天线。
- quasi-speed matching progressive wave ty 准速度匹配行波型
- Research on Airborne Short Wave Antenna 机载隐蔽式短波天线研究
- A Tunable Gravitatiorial Wave Antenna 一种可调谐的引力波天线
- free from reflected wave antenna 防反射波天线, 反射波抑制天线
- micro-slotline leaky wave antenna 微带缝隙漏波天线
- socket for V.H.F. long wave antenna 超高频长波天线插孔
- Threshhold movement of bottom mud due to progressive wave action 推进波作用下的底泥起动
- Could this verb be used in progressive form? 这个动词可以用进行式吗?
- Beverage is noted for his experimentation with long wire antennas and received a patent on the Wave Antenna on June 7, 1921 which is commonly referred to today as the Beverage antenna. 贝威尔基于1921的6月7日凭着他着名实验的长线天线来申请了波长天线专利,所以今天都指贝威尔基天线诞生于1921年6月7日。
- She is the most progressive writer of those times. 她是那个时代最进步的作家。
- She is the most progressive writer of the time. 她是那个时代最进步的作家。
- They are more old hat than progressive. 他们保守,而不进步。
- His boss was dissatisfied with his tardy progress. 老板对他缓慢的进度不满意。
- Analysis of Characteristics for Novel NRD-Guide Leaky Wave Antenna 新型NRD波导漏波天线特性分析
- We have made pleasing progress in our talks. 我们的会谈已经取得了令人满意的进展。