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- This model uses continues wave testing method and Least squares method to revise model, and get Tianjin provice EV-DO model parameter.Paper provides optimize method aim at model result. 其中在模型校正的过程中使用了连续波(CW)测试方法和最小二乘法校正模型,得到天津市EV-DO模型参数,并针对仿真结果,论文给出了EV-DO网络的优化方法。
- continuous wave test CW测试
- A terahertz continuous wave imaging system was reported. 摘要简要介绍了连续太赫兹波成像系统。
- Kashkarov.Doping of Zn into InP Induced by YAG Continuous Wave Laser[J]. 引用该论文 蔡志华;田洪涛;陈朝;周海光;孙书农;Pavel K.
- They are just like the continuous waves. 它们看起来就像连续起伏的波浪一样。
- A continuous wave titanium-doped sapphire laser pumped by argon laser is:' reported. 本文报导一种连续波氩离子激光泵浦的掺钛蓝宝石激光器。
- Non-destructive test (NDT) for concrete; inspection, evaluation and appraisal for the quality, flaw, crack and durability of concrete construction; and sound wave test for rock. 咨询专业特长:混凝土无破损检测技术;混凝土质量、缺陷及耐久性检测、评定、鉴定;岩体声波检测。
- Laser light is, of course, available as a continuous wave or in the form of pulses. 当然,激光既可以是连续波,也可以是脉冲的形式。
- Methods 40 cases of ADHD children and 20 subjects of control were studied with event related potentials (ERP) P 3 wave test and attention deficit tester test. 方法本文对40例ADHD和20例正常对照儿童进行了事件相关电位(ERP)P3波的检测,同时用注意力缺陷测试仪进行评分。
- The 4 Hz continuous wave of electroacupuncture is regarded as the technical parameter of clinical treating LDP. 电针的4Hz连续波可作为临床治疗腰突症的技术参数。
- He postulated that light, rather than flowing as a continuous wave of energy, travels in packets. 他假设,光不是以连续的能量波,而是以波包的方式移动。
- In this thesis, an analytical analysis of continuous wave emitter transmission powers is derived. 本篇论文中,我们推导出连续波发射器传输功率之理论分析。
- Study on a Continuous Wave High Power Solid State Laser with a VRM Output Coupler[J]. 引用该论文 夏文建;李正佳;朱长虹;应花山;丘军林.
- The recent advances in ultrasonic guided wave testing technique are summarized. 摘要综述近年来超声导波检测研究的最新进展。
- The paper presents the study on encode and decode methodand modulate techniques based on continuous wave transmission. 因而,论文研究了基于连续波传输方式的井下信号编、解码方法及调制技术,并制定了通信协议。
- Frequency conversion of continuous wave is realized by using two-dimensional quasiperiodic nonlinear photonic crystal. 利用两维准周期非线性光子晶体实现了准连续波的频率转换。
- In frequency modulation continuous wave (FMCW) radar, the target information is usually extracted by Range-Doppler processing. 摘要调频连续波(FMCW)雷达往往通过对回波信号的距离-多普勒处理来提取目标信息。
- Continuous wave lasers is a switch or gray-scale modulational, can be carved small overlapping stripes, forming rhomboic network points. 不断波激平器是开关或灰阶调制的,可以雕镂不入洪不小的轻叠条纹,变成菱形网穴。
- The reconstructingprocess of the branch lines of a continuous wave CO2 laser is observedexperimentally with the help of a FMCW laser radar system. 采用外场目标对腔内调频连续波进行时间延迟,并用相干探测方式获取信号。
- The wave tests the courage of the coxswain,while difficulties exams human's tolerance. 风浪考验艄公的胆量,困难检验人的坚强。