仔细看看西半球的时区图，你会发现有一小块从加拿大东海岸大西洋中挖出来的地区。
LOOK closely at a time-zone map of the western hemisphere. You will see a small area carved out of the Atlantic zone off the east coast of Canada.
发掘到在西半球最新的包装材料及容器，范围涵盖从店内装饰图到立式包装袋。
Explore the largest selection of containers and materials solutions in the Western Hemisphere, ranging from store displays to print over wraps and stand-up pouches.
采用螺旋基函数和检验函数的矩量法分析了单臂半球面螺旋天线和双臂半球面螺旋天线的驻波、增益及方向图等特性。
The wideband characteristics of two hemispherical helical antennas are analyzed by the method of moment with curved basic and testing function.
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