In pharmacology, the International Unit is a unit of measurement for the amount of a substance, based on biological activity or effect. It is abbreviated as IU, as UI (Spanish unidad internacional or French unité internationale or Italian unità internazionale), or as IE (German Internationale Einheit, Danish International Enhed, Swedish Internationell Enhet).
例句与用法
1.
Unit of non - international units system 非国际制单位
2.
Vitamin d is found in milk , as well as in some fortified orange juice , yogurt and cheeses , usually at around 100 international units a serving 一些加强了营养成分的酸奶和中的维生素d含量普遍约为100国际单位每份。
3.
The international unit for reporting cloud amount . cloud amount is assessed in total which is the estimated total apparent area of the sky covered with cloud 把天空分为八份， 1份即是八份之一的天空被云遮蔽， 2份即是八份之二的天空被云遮蔽，如此类推。
4.
The international unit for reporting cloud amount . cloud amount is assessed in total which is the estimated total apparent area of the sky covered with cloud 把天空分为八份， 1份即是八份之一的天空被云遮蔽， 2份即是八份之二的天空被云遮蔽，如此类推。
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