单词:rod multiplexer filter
棒状复用器滤波器
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From VOA Learning English, this is the Health Lifestyle report. In parts of India, it is not uncommon to see people wearing a mask over their nose and mouth. The capital, New Delhi, has some of the world's dirtiest air. The pollution was a call for a
发表于:2019-01-03 / 阅读(65) / 评论(0)
2018年VOA慢速英语(一)月
中文 英文 缩写 放大 zoom in 放大的随机发射 Amplified Spontaneous Emission ASE 放大自辐射噪声 Amplified Spontaneous Emission Noise ASEN 放电 discharge 放号 number distribution
发表于:2019-01-03 / 阅读(50) / 评论(0)
电信英语