Ash content, gross caloric value and ashfree caloric value in leaves of garden bamboo species were discussed in this paper.
对21种园林竹类植物叶的灰分含量、干重热值和去灰分热值进行研究。
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Geothermal assets put in the spotlight by the volcano ash that has grounded much of Europe's air traffic, Iceland on Saturday urged visitors stranded there to take a free dip in its thermal pools.