...向或角度具有某些特殊的 对称性,而Zernike 多项式实际应用于电脑干涉图分析时,为配合或 电荷耦合元件(CCD)之网格阵列(grid array),并考虑电脑式设计 输入的资料格式,故将Zernike 多项式由极座标形式转换成直角座标 22 形式,以方便数据处理。
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引脚网格阵列(PGA)用途主要供给高阶ic使用如在ASIC等高功能芯片，主要使用于计算机的MPU或通信设备等里面。
Pin grid array (PGA) ApplicationThis package is equipped with advanced IC chips, such as ASIC, used mainly for the mpu of a computer and communications equipment.
不同的灯杆，约两米的高度，阵列成一个连续的网格，“削减”了既存的顶面高度，也将光照引向餐桌，形成完美的光照强度。
The different rods, placed at a heigh of two meters, shape a continuous mesh that "cuts down" the heigh of the establishment, bringing light to the tables and achieving a perfect light intensity.
一种是“侧光式”，灯管安排在电视机的侧面；另一种是“全阵列式”，灯管以网格状排列于屏幕的后方。
One is called "edge-lit", with lights set around the television frame; the other is "full-array," with lights set behind the screen in a grid pattern.
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