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- A new method for analyzing nonstationary signal designated as local wave analysis is introduced. 该文介绍一种新的非平稳信号分析方法一局域波分析。
- Study of fault diagnosis and local wave analysis of reciprocating mechanical 往复式机械振动信号的局域波分析与故障诊断研究
- Rotor fault detection of squirrel-cage induction motors based on local wave analysis of the starting stator current 基于定子起动电流局域波分析的鼠笼异步电动机转子故障检测
- L T E .R - F H S .D R 3 0 0 2 D B ? 如发现有侵权,请来信告知,本站将会以最快的速度删除和改正。
- EWI EURUSD wave Analysis Sample. 这次1303会是一个新的开始浪么?
- 2-D local wave analysis 二维局域波分析
- local wave analysis 局域波分析
- Methods Coronary artery opening and interior diameter were measured. The coronary diameters were traced and the blood flow characteristics were observed using 2 D echocardiography, pulsed wave Dopper and color Dopper flow imaging. 方法 利用二维超声 ( 2DE)、脉冲多普勒 (PW )、彩色多普勒血流显像 (CDFI)检测受累冠状动脉开口、内径、追踪其走行及扩张处血流特点。
- B group(42 cases) received BCG polysaccharide and nucleic acid preparation [1 mg(2 branches),every 2 d for 1 dose,im]. B组(42例)肌肉注射卡介菌多糖-核酸注射液[1次/2 d,1mg(2支)/次];
- With regard to eNOS,at 2 d,3 d and 7 d post pMCAO,group B performed significant difference with group C and group D. eNOS阳性表达2、3、7d;各组之间比较差异有统计学意义(P?0.;05)。
- Matra - Marconi's "tax" 2 C (R05) or 2 D (modified after the R06 and R07) satellite communications equipment. 马特拉-马可尼公司的“赋税”2C(R05)或2D(改装后的R06和R07)卫星通信设备。
- The conception of multi-scale Hilbert spectrum entropy(MSHSE)was proposed based on the multi scale analysis character of the local wave method(LWM)and its calculation method was developed. 基于局域波分析的时频多分辨特性,提出了多尺度Hilbert谱熵的概念,并给出了多尺度Hilbert谱熵的计算方法。
- The reconstruction of the 3 D deformed paleostructures should be considered as the superimposition of 2 D deformation. 三维变形古构造恢复一般应视为二维变形的某种叠加,叠加方式视断裂总体变形特征而定。
- For the sake of carrying on local control and health safety monitoring to this kind of structures, wave analysis is proceeded for the damaged simple bridge which is applied by square pulse. 出于对该类结构进行局部控制和健康安全监测的需要,应用回传射线矩阵法,对方波脉冲作用下的有损伤简支桥梁进行波动分析。
- However,it had some limitation in partial deformity of surficial body, not better than the 2 D images. 但有其一定的局限性,对部分体表畸形检出不及二维探头。
- For the sake of carrying on local control and health safety monitoring to this kind of structures,wave analysis is proceeded for the damaged simple bridge which is applied by square pulse. 出于对该类结构进行局部控制和健康安全监测的需要,应用回传射线矩阵法,对方波脉冲作用下的有损伤简支桥梁进行波动分析。
- By sweeping a laser along the pipe to change the local wave speed, physicists might be able to create a horizon. 将雷射沿著管路扫过,可以改变局部的波速,运用这种方式,物理学家也许可以创造出视界来。
- These results suggested that two immunosuppressants of CsA and 1,25(OH) 2 D 3 , combined use at low doses might be an effective therapy for EAT. 提示 :小剂量免疫抑制剂 Cs A和 1,2 5 (OH) 2 D3 联合防治 EAT有效 ,并具有协同作用。
- In addition, after 10 cycles of end-of-day far-red irradiations (EOD FR), the heading and flowering date of the mutant was delayed for 2 d. 另外,在育性转换敏感期每日主光期结束时(EOD)进行10次短暂的远红光(FR)照射。 结果表明,农垦58S植株抽穗和开花期比SD处理推迟2d,而花粉败育率、种子结实率却无变化。
- Different from the standard algorithm,the fast 2 D back projection(2D FBP)proposed in this paper requires computational time O(N 2 log N 2). 本研究提出一种快速二维反投影算法 ,其计算量仅为O(N~2 log_2~N )。