Starbucks, the omni-present purveyor of lattes and espressos was probably most responsible for raising the bar on what constitutes good coffee.
应该说,是星巴克提高了“好咖啡”的门槛,星巴克在北美可谓无处不在,而快餐店提供的咖啡只能算是品质一般的咖啡了。
In order to receive omnidirectional low-SNR signal of whole HF band, we present an adaptive omni-direction & narrow-beam receiving antenna array.
为了实现对短波频段全空域低信噪比信号的良好接收,本文提出了一种窄波束全向接收的自适应天线阵。
In order to receive omnidirectional low-SNR signal of whole HF band, we present an adaptive omni-direction & narrow-beam receiving antenna array.
为了实现对短波频段全空域低信噪比信号的良好接收,本文提出了一种窄波束全向接收的自适应天线阵。
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