英语翻译国外一篇文章《Presence and significance of naturally occurring chemical elements of the periodic system in the plant organism and consequences for future investigations on inorganic environmental chemistry in ecosystems》对各种

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英语翻译国外一篇文章《Presence and significance of naturally occurring chemical elements of the periodic system in the plant organism and consequences for future investigations on inorganic environmental chemistry in ecosystems》对各种
英语翻译
国外一篇文章《Presence and significance of naturally occurring chemical elements of the periodic system in the plant organism and consequences for future investigations on inorganic environmental chemistry in ecosystems》
对各种元素的特征描述中常有如下表达:
average toxicity concentration for rats:200 mg/d,l
大意是“对老鼠的平均毒性浓度:200毫克/d,l”
请问“d,l”这个单位怎么翻译?
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英语翻译国外一篇文章《Presence and significance of naturally occurring chemical elements of the periodic system in the plant organism and consequences for future investigations on inorganic environmental chemistry in ecosystems》对各种
应该是dl吧,分升的意思,即0.1升

分升 (deciliter)

mg/d,l 毫克每分升
每100毫升溶液里含溶质的毫克数