OBJECTIVE: To evaluate effects of cellular phone radiofrequency electromagnetic waves ( RF-EMW) during talk mode on unprocessed ( neat) ejaculated human semen.
目的:评估在通话模式期间手机发出的射频电磁波(RF-EMW)对未加工的(纯的)人类精液的影响。
It has also widely promising applications for speaker/ microphone communication systems, such as IP phone, videophone and hand-free digital cellular telephony system, and so on.
它在IP电话、可视电话及免提的数字蜂窝电话等扬声器/传声器通信系统中也具有广阔的应用前景。
Evolution of Cellular Phone Industry and NEM Strategies
手机行业产业结构变化与企业战略
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