1

Measuring the focal length of a camera lens in a smart-phone with a ruler

Wang, Jun, Sun, Wenqing
Journal:
The Physcis Teacher
Year:
2019
Language:
english
File:
PDF, 639 KB
english, 2019
4

Estimation of groundwater discharge and associated chemical fluxes into Poyang Lake, China: approaches using stable isotopes (δD and δ18O) and radon; Evaluation des apports d’eaux souterraines et des flux chimiques associés dans le lac Poyang, Chine: approches utilisant les isotopes stables de la molécule d’eau (δD et δ18O) et le radon; Estimación de la descarga de agua subterránea y flujos químicos asociados en el lago Poyang, China: enfoques que utilizan isótopos estables (δD and δ18O) y radón; 运用氢氧稳定同位素(δD和δ18O)和氡估算地下水向鄱阳湖的排泄量及相关的化学物质通量; Estimativa da descarga de águas subterrâneas e fluxos químicos associados no Lago Poyang, China: abordagens usando isótopos estáveis (δD e δ18O) e radônio;

Liao, Fu, Wang, Guangcai, Shi, Zheming, Cheng, Guoqiang, Kong, Qingmin, Mu, Wenqing, Guo, Liang
Journal:
Hydrogeology Journal
Year:
2018
Language:
english
File:
PDF, 3.75 MB
english, 2018
15

Measuring the skin thickness of a balloon filling with air

Wang, Jun, Sha, Jinqiao, Sun, Wenqing
Journal:
The Physcis Teacher
Year:
2019
Language:
english
File:
PDF, 1.65 MB
english, 2019