中文版 | English

在结果中检索

CASIA OpenIR

浏览/检索结果: 共2条，第1-2条 帮助

限定条件                    
已选(0)清除 条数/页：   排序方式：
Characterizing Social Media Messages Related to Underage JUUL E-Cigarette Buying and Selling: Cross-Sectional Analysis of Reddit Subreddits 期刊论文
JOURNAL OF MEDICAL INTERNET RESEARCH, 2020, 卷号: 22, 期号: 7, 页码: 13
作者:  Liu, Hejing;  Li, Qiudan;  Zhan, Yongcheng;  Zhang, Zhu;  Zeng, Daniel D.;  Leischow, Scott J.
Adobe PDF(149Kb)  |  收藏  |  浏览/下载：542/111  |  提交时间：2021/01/07
JUUL  e-cigarette  Reddit  cross-sectional analysis  electronic nicotine delivery system  underage JUUL use  
Smart Choice for the Smart Grid: Narrowband Internet of Things (NB-IoT) 期刊论文
IEEE INTERNET OF THINGS JOURNAL, 2018, 卷号: 5, 期号: 3, 页码: 1505-1515
作者:  Li, Yuke;  Cheng, Xiang;  Cao, Yang;  Wang, Dexin;  Yang, Liuqing
浏览  |  Adobe PDF(1367Kb)  |  收藏  |  浏览/下载：708/274  |  提交时间：2019/06/08
Advanced metering infrastructure (AMI)  communication technologies  low power wide area network (LPWAN)  narrowband Internet of Things (NB-IoT)  smart grid