代表キーワード :: 育成実験
資料:1件
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酸でカイワレ大根の育成実験（全英文）
- Test how acid rain will affect the seed’s sprout. Instead of the real acid rain, make 5 different concentration sulfuric acids (H2SO4) for this experiment (5 different concentration sulfuric acids + 1 for pure water). For seed, select “white radish sprout” ...
550 販売中 2005/07/19- 閲覧(1,283)
