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Teaching and Learning Reference for Middle School Chemistry
1002-2201
2015 Issue 9
ke xue su yang xing cheng de shi jian ce lue
wu zuo qing ; li guo chao ;
..............page:13-15
chu san hua xue gao xiao shi yan jiao xue ce lue
lv wei ping ; fan ai yu ;
..............page:30-33
yong xi tong si wei kan nh4+ de jian yan
xiao zhong rong ; chen jin qian ;
..............page:38-40+2
shi yan shi bai yin fa de dui bi he si kao
guo rui chun ;
..............page:47-49
bu zhi jiu nan yan xin yi xin zhi cu oh 2 jian yan quan ji wei li
zhu hua ying ; liu huai le ;
..............page:50-51
yun yong shou chi ji shu tan jiu jiao ti de dian dao lv
jin jian hua ; zhu zuo ;
..............page:52-54
qing yang hua ya tie zhi bei shi yan de gai jin
wang yu zhen ;
..............page:56
2014 nian liao ning sheng xue ye shui ping ce shi hua xue shi ti ming ti de si kao
wang yan chun ; zhang wen min ; lin ying jun ; zhang guo zuo ;
..............page:62-63
gao zhong hua xue jiao cai yuan su zhou qi biao he yuan su zhou qi lv nei rong de guo ji bi jiao
gao miao ; zuo chun geng ; zhou qing ;
..............page:64-68