注音符号第二式中如何区分舌面声母与翘舌声母?答:舌面声母(j, ch, sh)与翘舌声母(ㄓ, ㄔ, ㄕ)的区别在于,舌面声母仅能与细音韵母(齐齿yi/MPS2:i/HYP:i/TYP:i, 撮口yu/MPS2:iu/HYP:ü/TYP:yu)相拼,例如j后必接i(注音:ㄐ, ㄑ, ㄒ/HYP: j(i/u), q(i/u), x(i/u)/TYP: j(i/yu), c(i/yu), s(i/yu))...
郑循华的主要论著答:Zheng X, Zhou Z, Wang YS, Zhu J, Wang YL, Yue J, Shi Y Kobayashi K, Inubushi K, Huang Y, Han S, Xu Z, Xie B, Butterbach-Bahl K, Yang L, 2006. Nitrogen-regulated effects of free-air CO2 enrichment on methane emissions from paddy rice fields. Global Change Biology 12 (9), ...