Effect of sodium nitrite contents, cooking temperature and time on the formation of N-nitrosamine in cooked ham and study on the corresponding correlations... SUN Jing et al.

亚硝酸钠含量、煮制温度和时间对蒸煮火腿中亚硝胺形成量的影响及其相关性研究…孙敬等。

youdao

Guo Fengxia, Sun Jing. 2012. Review and progress of thunderstorm electrification mechanisms and numerical modelings [J]. Plateau Meteor, 31 (3) : 862-874.

郭凤霞，孙京。2012。雷暴云起电机制及其数值模拟的回顾与进展[J]。高原气象，31 (3)：862 - 874。

youdao

Certainly, it has opened a window to the world for kids like Gao Tangliang, 15, and Sun Jing.

CNN: On-line in Yunnan