查询词典 signals

When the inteqration driving system receives the signals from w ireless controller, it will drive w eak to turn on the related electrical equipment. Meanwhile, it can receive instruction signals delivered by any w ireless controller in the room to turn on and off the wiring.

当集成驱动系统收到来自无线控制器的信号时，驱动弱电开启相关用电设备；同时，可以接收到在室内任意空间无线控制器操作时发出的指令信号开关电器设备。

The most important part of an electronic cochlea system is the multiple-channel receiver-stimulator implemented in this thesis, which will be implanted into the mastoidal cavity nearby the cochlea. Data signals transmitted by an external speech processor are received through a tuned inductive coil. The power supply for the receiver-stimulator is derived from the rectified and filtered data signals. Meanwhile, the clock and the data envelope are extracted.

本文实现的多道（22根电极）电子耳蜗接收刺激器是人工电子耳蜗系统中的重要组成部分，它将直接被置入患者耳蜗附近的乳突骨腔中，通过电感耦合接收从体外语音处理器发射的数据信号，通过整流滤波为接收刺激器提供电源，同时提取时钟信号和数据包络[31]。

Results Of the 35 cases, there were 5 monolocular cysts and 30 multilocular cysts; 39 lesions were found, including 19 lesions in 15 serous cystadenomas and 20 lesions in 20 mucous cystadenomas. The cystic wall was generally thin and regular, and sometimes nodular. The multilocular cysts were multihole, broken netlike or polycircular, and showed the irregular signals, while the monolocular cysts showed the uniform signals.

结果 35例共有39个囊灶，其中15例浆液性囊腺瘤共有19个病灶（4例双侧卵巢发病）；20例粘液性囊腺瘤均为单侧发病（包括交界性囊腺瘤3例）。5例为单囊病灶；30例为多囊多房性病灶，囊内有分隔，呈多房、破鱼网状、囊套囊状等，囊腺瘤囊壁一般较薄且规则，囊壁可有壁结节；单囊病灶信号均匀，多囊多房性病灶信号多不均匀。

According to the improved J-H algorithm of ICA which based on higher order statistics, the reliability of the method was conformed using given modulate signals and different fluid flow of monophase of oil, gas and water response signals to emulate tow-phase and three-phase mixed up signal sources.

根据基于高阶统计量的改进J-H ICA求解算法，利用给定仿真信号及不同流量油、气、水单相流体响应信号，模拟两相、三相混合信源进行分离实验，验证该方法的可靠性，并对生产井实测气液两相流体多路传感器响应信号进行分离。

The dissertation analysis different measurement on channel frequency,different vibration signals sets and different location to form each ICA result.With regard to the failure diagnosis of the turbine generator operation,the study has explored the possibilities to detect the failure diagnosis source from the measurement signals.It has also provided sufficient analysis case for the application of separation to detecting failure source on the turbine generator.2.Aiming at the engineering application of overcomplete bases ICA,the dissertation has raised virtual channel on the new method of ICA.It take advantage of some testified knowledge to the constitution of ICA known as, together with other measurement signal to proceed ICA separation,which can increase frequency on the input signal.

分析了以不同测量通道数量、不同振动信号类型组合和不同测点位置组成输入信号的ICA分离效果，并对机组在故障状态下，从测量信号中分离出故障源的可能性进行了探讨，为ICA在汽轮机振动故障源分离方面的应用提供丰富的分析实例。2针对超完备基ICA的工程应用问题，提出附加虚拟通道ICA的新方法，利用某些已经具有先验知识的独立分量构成附加输入信号，与其它测量信号组合在一起进行ICA分离，达到增加输入信号数量的目的。

For signals that exhibit a weak or moderate long-term persistence,an OIVPM-MDL structure identification method is proposed based on overdetermined instrumental variable product moment and minimum description length criteria,and for signals with a strong long-term correlation between samples a combinative approach of inverse fractional filtering and the OIVPM-MDL method is also described.

本文研究了滤波分形差分高斯噪声过程的结构辨识问题，针对存在较弱和适中的长期间相关的信号，提出了一种基于超定辅助变量乘积矩和最小描述长度准则的OIVPM－MDL结构辨识方法；针对存在强长期间相关的过程，提出了分形反滤波与OIVPM－MDL的组合定阶方法。

Another three chromosome pairs showed their signals like pericentric heterochromatin block in the middle of which there was a constriction. The further studies showed there were no prominent FISH signals for this clone on the chromosomes of both O.

进一步研究表明，FISH分析中这一克隆在药用野生稻和玉米都没有明显信号；Southern分析中，药用野生稻和玉米的信号很弱，小麦、大麦、油菜和拟南芥中均未发现明显的信号。

There appeared prominent signals on pericentric regions of all the other chromosomes besides chromosome 4. The signals were strong on most of the chromosomes and weak only on one chromosome pair.

这一克隆除在第4染色体近着丝粒区显示明显的信号外，其它染色体的近着丝粒区同样具有信号，多数染色体为强信号，仅1对染色体信号较弱，还有3对染色体具有像着丝粒两侧异染色质块(pericentric heterochromatin block)的信号，中间有一个缢痕。

With fault signals of vibration tested in practice, this paper takes frequency-domain half-power bandwidth Gauss wavelets of continuity, index wavelets decomposition and equivalent bandwidth equivalent sampling discrete bi-orthogonal wavelets decomposition as basis, presents scaling correlated analysis correspondingly toward wave making vibration signals, and accurately realizes to decompose different stress wave speeds, and provides a method of analysis and calculation for accurated location and recognition of the polygenetic faults.

根据上述故障力学模型，我们提出并设计了相应的测试系统，对实测的故障振动信号，以频域半功率带宽连续高斯小波、指数小波分解和等带宽等采样离散双正交小波分解为基础，提出了相应的对波致振动信号的尺度相关分析，准确地实现了分离不同的应力波速，为多源故障的精确定位识别提供了分析和计算方法。

RESULTS:①MRI scanning from coronal section: after 10 mL contrast-medium injection, in the center of medial knee joint, high visual signal was seen in the cavity of joint; after 15 mL contrast-medium injection, scanning between femora and patella, high visual signals were observed; after 20 mL contrast-medium injection, scanning by posterior internal and external condyle of knee, high visual signals were found in 80% of internal and external recess of posterosuperior of thighbone.

结果：①在膝关节冠状面MRI扫描：注入10 mL对比剂时，经膝关节内侧中点处，关节腔内均可见高信号；注入15 mL对比剂时，经股骨和髌骨间，关节腔内均可见高信号；20 mL对比剂时，经股骨内、外侧髁后缘处，80%股骨后上内、外侧隐窝内出现高信号。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。