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- High power broad bandwidth erbium-doped superfluorescent fiber source[J]. 引用该论文 黄文财;王秀琳;明海.
- Dual-Tripler Scheme for Third Harmonic Generation of Broad Bandwidth[J]. 引用该论文 季来林;朱俭;马伟新;詹庭宇.
- The T-shaped antenna is a monopole fed with coplanar waveguide (CPW), and has a broad bandwidth. T型天线是一个微带单极子天线,采用共面波导(CPW)馈电,具有较宽的带宽。
- Among the numerous access technologies HFC(Hybrid Fiber/Coax) network has gained more and more attention for its uniquely broad bandwidth. 在众多的接入技术当中HFC(Hybird Fiber/Coax)网络正以其独特的带宽优势和性价比优势得到了越来越多的关注和研究。
- The LNA is designed for the SKA (Square Kilometer Array) project in ASTRON, which requires a very low noise figure and a broad bandwidth. 该低噪音放大器是为荷兰天文研究所(ASTRON, The Netherlands Foundation for Research in Astronomy)的平方公里天文望远镜阵(SKA,Square kilometer Array)项目而设计的。
- What everyone wants to do is illustrated by the Internet: one standards-based,broad bandwidth network,not a mix of networks that may or may not work together. 人人都要做的事可用Internet来描绘:它是一个基于标准的宽带网络,而不是可以或者不可以一起工作的网络之混合。
- What everyone wants to do is illustrated by the Internet: one standards-based, broad bandwidth network, not a mix of networks that may or may not work together. 人人都要做的事可用Internet来描绘:它是一个基于标准的宽带网络,而不是可以或者不可以一起工作的网络之混合。
- The RGC-mode transimpedance preamplifier is chosen to be the final circuit for 10 Gb/s preamplifier because of its small input impedance and broad bandwidth. 在几种互阻放大器实现方案中,由于RGC结构具有偏置稳定、输入电阻小和频带宽的优点,适用于高速光纤通信系统,本文采用该结构实现10Gb/s前置放大器。
- Spatiotemporal chaos has attracted a great deal of attention in secure communication because of its characters such as high complexity, random-like behavior and broad bandwidth. 摘要时空混沌因其具有复杂度高,伪随机性好,宽频谱的特点,在保密通信领域受到极大的关注。
- 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。
- Two-pump fiber optical parametric amplifier (FOPA) with two-section highly nonlinear fibers is proposed and demonstrated, which has broad bandwidth, high and flat gain. 提出和设计了一种宽带宽、高增益和增益平坦的光纤参量放大器,它具有双泵浦和两段高非线性光纤级联的结构。
- The present invent ion utilizes the top loading technique and the smooth tapering technique to create the design of a compact and built-in antenna which will provide a planar antenna structure with broad bandwidth and high radiation efficiency. 馈入传输线的宽度大致与渐变带段的底边同宽,且顶边与渐变带段的底边密接,而底边藕接至频电路。
- Helical antenna has not only almost identical to the resistive input impedance in broad bandwidth, but also works by the end of super-gain front lobed map in the same frequency band. 螺旋天线不仅在宽频带上具有近乎一致的电阻性输入阻抗,而且在同样的频带上按超增益端射阵的波瓣图工作。
- The application of RF predistortion techniques can handle broader bandwidth and stability. 射频预失真方法的应用能有效的解决带宽及稳定性的问题;
- A Broad Bandwidth 200 MHz SAW Delay Line 200兆赫宽带延迟线的研制
- Windows Media-broadband course: this option provides user a better video and audio quality, which requires user have a broader bandwidth and suits normal broadband connection. 宽带效果:此效果为视频教学,图像和声音质量较佳、图文并茂、视听同步,对网络带宽要求较高,适合普通一般宽带上网学员使用;
- The high order diffractive lenses take the place of conventional diffractive lenses to improve the performance of the system, and the telescope achieves a broader bandwidth. 使用谐衍射透镜代替普通衍射透镜,对系统进一步改进,使望远系统获得了较宽的光谱范围。
- The river opens out suddenly into a broad estuary. 江面忽然开阔起来,形成一个宽广的河。
- He stated his views in broad outline. 他粗略地讲了自己的观点。
- Her heavy industry rests on a broad and firm base. 它的重工业有广泛坚实的基础。