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- Study on an UV transmission quartz depolarizer with narrow bandwidth[J]. 引用该论文 邢进;王淑荣;李福田.
- If the wave packet has a narrow bandwidth, it will extend over a large region of space and time. 如果包带的带宽很窄，那么它将占据一个很大的空间和时间区域。
- Since a relatively narrow bandwidth is involved, it is also likely that ac excitation also offers greater immunity to RF interference than dc excitation. 因为包含相对地狭窄的带宽,并且是可能的交流励磁为射频干涉并且提供比较伟大的安全性直流励磁。
- A data compress method based on DCT transform has been proposed in order to used the detecting system in a narrow bandwidth network. 为了能在窄带数据网络上实现远程实时监测，本文从采样数据自身的特点出发，提出了基于离散余弦变换的电能质量数据压缩方法。
- The operation of Dual Busy Tone Multiple Access(DBTMA) is based on the RTS/CTS packet and two narrow bandwidth,outofband busy tones. 双忙音多址接入(DBTMA)协议是采用RTS/CTS对话机制来预约信道,通过引入两个窄带带外忙音信号来避免分组间冲突,解决了隐藏终端和暴露终端问题。
- A Ti:sapphire Laser Injection-seeded BBO Optical Parametric Oscillator with High Efficiency and Narrow Bandwidth Output[J]. 引用该论文 张裕飞;邓道群;张秀兰;冯宝华;张东香;许祖彦.
- Narrow bandwidth has been one of the most serious limitations hindering the wider application of microstrip antenna technology. 频带窄严重制约微带天线的广泛应用。
- In recent years, the bandwidth efficiency of Ultra Narrow Bandwidth (UNB) technologies, represented by Very Minimum Shift Keying (VMSK), has reached near a 100 bps/Hz. 近年来,以甚小移键控调制(VMSK:Very Minimum Shift Keying)为代表的超窄带(UNB:Ultra Narrow Bandwidth)技术的带宽效率已达100bps/Hz。
- The technique implemented uses a double amplifier ultrafast laser system to produce a narrow bandwidth visible beam and a broad bandwidth infrared beam. 其中在负载频率控制提高系统频率品质，有赖自动发电控制调度与电厂发电配合，快速反应需求发电量。
- The invention solves problem of inconvenience for replacing device and incapability of narrow bandwidth using 2B+D interface press key control cab for the present. 本发明解决了目前以2B+D作为接口的按键调度台，由于器件更换不便以及带宽太窄不能充分满足业务需求而带来的问题。
- Because of their narrow bandwidth, CF signals portray only the target's presence and, in the case of some bat species, its motion relative to the bat's. 由于其狭窄的频宽，恒频信号只能描绘出目标物的存在以及，在某些蝙蝠种类的情形中，目标物相对蝙蝠的运动。
- The simulation result shows the least narrow bandwidth of Bragg grating under the defined parameters is 0.02 nm when its reflectivity is 1,which is much narrower than the fiber Bragg grating used in typical distributed sensor system. 仿真结果显示了固定参数下布拉格光栅的极限窄带宽;得到的反射率为1、带宽为0.;02 nm的窄带宽布拉格光栅;比现今分布式传感系统中使用的布拉格光栅的带宽窄1个数量级。
- We find that optimistic phase-shifted FBG in PMF with high reflective peaks, narrow bandwidths and multi-wavelength is possible if the grating parameters are properly selected. 因此这种光栅具有结构简单，灵活，波长间隔可调，多波长选择等特点。
- The road is too narrow to allow the passage of gondola. 这条街太窄，大型货车不能通过。
- The mountain path is narrow and rugged. 狭隘的山路崎岖不平。
- The travelers edged warily along the narrow road. 旅游者沿着狭窄的小路小心前行。
- Design of Narrow Bandwidth Linear Phase Microwave Filter 窄带线性相位微波滤波器的设计
- A chill struck into the narrow of his bones. 他感到一股寒意，透入骨髓。
- The tide flushed through this narrow inlet. 潮水涌过了狭窄的小湾。
- A gem cut in the form of a narrow rectangle. 狭长形宝石被切成细条形的宝石
