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- Each element of the signal waveform can be altered: Horizontal and Vertical frequencies, Level, Phase, and Subcarrier frequency. 每个元素的信号波形可以改变:横向和纵向的频率,水平,阶段,副载波频率。
- But there is mosaic impact in the enlarged picture because this method can"t adequately attenuate the vertical frequency off the Base Band in the horizontal and vertical direction. 这种方法在对角线方向上的频率响应特性较好,而在水平和垂直方向上对基带外的垂直频谱衰减不够,导致放大图像中的方块效应。
- The vertical line meets the horizontal one here. 垂直线与水平线在此相交。
- VSF? Vertical Scanning Frequency? 垂直扫描频率,场频?
- He varied the transmission frequency. 他变换了无线电传送的频率。
- A vertical or nearly vertical line or plane. 垂直线,垂直面垂直或近似垂直的线或平面
- At right angles to a vertical line. 横的与垂直线成90度角的
- Either vertical edge of a square sail. 垂直帆缘横帆的任何一个垂直帆缘
- A unit of frequency equal to one cycle per second. 赫兹频率的单位,等于每秒一周
- One of the vertical supports of a handrail on a staircase. 楼梯栏杆小柱楼梯扶手的垂直支撑之一
- A vertical section of fabric; a gore. 编织品的垂直部分; 三角形布
- Fatal accidents have decreased in frequency over recent years. 近年来死亡事故发生的频率已经下降。
- The northern face of the mountain is almost vertical. 这座山向北的一面几乎是垂直的。
- We can often correlate age with frequency of illness. 年龄的大小往往与发病率有关。
- A wide vertical band in the center of an escutcheon. 垂直宽条在一个饰有纹章的盾的中心部分的一条较广的垂直嵌条
- Accidents on that highway are happening with increasing frequency. 那条高速公路上车祸发生得越来越频繁。
- The hawk descended in a vertical stoop on its quarry. 鹰向它的猎物直冲而下。
- A nail driven obliquely, as to join vertical and horizontal beams. 斜钉一个斜钉的钉子,如用于连接垂直或水平木梁的钉子
- An inclined or vertical shaft or passage between levels in a mine. 小暗井矿井里层与层之间倾斜的或垂直的竖坑或通道
- He tuned his radio to the police frequency. 他把无线电调到警方的频率。