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- Radio2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Radio 2 can be heard on the long wave band. 第二广播电台可在长波段收听到。
- Folded waveguide TWTs have extreme good developing future in shortcentimeter wave and millimeter wave band. 折叠波导行波管在短厘米波段和毫米波段具有极好的发展前景。
- A Study on the Si Color Sensor with Double PN Junction for Panchromatic Wave Band[J]. 引用该论文 韦冬青;陈炳若;钟茗;李云虎;杨雨佳.
- The factors that affect the interconnect wire delay and the resolution ways from to lower the signal swing and change switch threshold value aspect are described in this paper. 本文讨论了影响互连线延迟的因素,并讨论了从降低信号摆幅、改变开关阈值方面解决延迟、功耗等问题。
- With HTS Josephson junction as the mixing element, 50th harmonic frequency mixing at 3mm wave band is obtained on the system. 在该系统上成功实现了高温超导混频器在3毫米波段的50次谐波混频。
- This article firstly advances the designing of a wide wave band polarization rotator by using Polarization Interference Filter. 首次提出了基于偏振干涉滤光片设计方法的宽波带偏振方向旋转器。
- With the application of many infrared detection systems, the wave band choice become especially pressing, which is very important for tracking and detecting performance. 随着大量红外探测系统的使用,波段选择显得尤其迫切,它对跟踪探测能力具有极为重要的影响。
- In millimeter wave band, the accurate expression of coherent scattering field in limited rain medium is (The equation is abbreviated) which has the obvious physical significance. 摘要导出了有限大小离散介质中毫米波段相干散射场的准确表达式,即(方程式略)此式具有明确的物理意义;
- Fred Tong joined Euro Beijing as CCO and Frank Chang switched to local agency. 汤德麟履新灵智精实北京,出任首席创意官,张文主离去加盟一家本土广告公司。
- Selecting the wave band, irradiation illumination and irradiation time, studies on the effects of infrared irradiation on immunity of musmus-culus are carried out. 研究了不同波段、不同辐照度、不同辐射时间的红外辐射对小白鼠免疫功能的影响。
- Harmonic mixing at sub-mm wave band has been studied on two different HTS mixing systems:one is mounted on pulse tube cryocooler, the other is G-M cryocooler. 我们分别选用了小型脉冲管制冷机以及小型G-M制冷机设计了高温超导混频测量系统,对亚毫米波段谐波混频进行了实验研究。
- Abstract: Selecting the wave band, irradiation illumination and irradiation time, studies on the effects of infrared irradiation on immunity of musmus-culus are carried out. 摘 要: 研究了不同波段、不同辐照度、不同辐射时间的红外辐射对小白鼠免疫功能的影响。
- Turn automatic band change function on or off 旋转自动波段改变功能开或关
- A gyrotron oscillator employing the hybrid interaction scheme can realize highly efficient, high-power output and broadband continuous magnetic tuning in millimeter wave band. 利用该复合互作用工作原理,回旋管振荡器可实现毫米波电磁辐射源的高效率、高功率输出及宽频带连续磁调谐。
- In the secondary market, after searching the bottom 4.78 Yuan, to one's limit rises temperately, chip locking is good, supposes 5% to stop damages the wave band operation. 二级市场上,探底4.;78元后,温和放量走高,筹码锁定较好,设5%25止损波段操作。
- A study of isoenzyme band changes on LDH and SOD in testis of juvenlie and adult mouse were cacrried out using acrylamide gel disc electrophoresis. 采用聚丙烯酰胺凝胶圆盘电泳分析方法,研究了幼年鼠和成年鼠睾丸乳酸脱氢酶(LDH)同 工酶与超氧化物歧化酶(SOD)的酶带变化。
- Turn signal (lane changing) switch and automobile buffer mechanism, danger alertion switch, wipper switch, wash switch, light changing switch and lock mechanism of burglary preventing. 转向(变道)开关及自动复位机构,危险报警开关、刮水器开关、洗涤器开关、变光开关、防盗锁车机构等。
- Turn signal (lane changing) switch and automobile buffer mechanism,danger alertion switch,wipper switch,wash switch,light changing switch and lock mechanism of burglary preventing. 转向(变道)开关及自动复位机构,危险报警开关、刮水器开关、洗涤器开关、变光开关、防盗锁车机构等。
- Relativistic Cherenkov devices are promising candidates as sources of high-power millimeter wave band radiation, which is an important direction of high-power microwave (HPM) technology and is focused by all the researchers in the world today. 高功率毫米波器件是高功率微波技术的一个重要方向,而Cherenkov器件是其中的一个重要分支,是目前国内外研究的热点。