2．各种浓度之间的换算（Units exchange ） 上面的(1)换算成(2)和(5)必须知溶液的密度，(2)、(5)之间的互换必须知化学反应 方程式。
基于4个网页-相关网页
digital units of exchange 虚拟货币应当被广义解释为可交易数字单元
exchange of complete units 成套机组交换
Parts of heat exchange units 热交换单元的部件
units of exchange 交易单位
exchange units 交换设备
ion exchange units 离子交换设备
Heat exchange units 章目全码
The ions exchange between calcium ions and zinc ions would influence the binding ability of zinc ion in D-mannuronic acid units.
钙锌离子交换会影响锌离子与甘露糖醛酸片段的结合。
The ions exchange between calcium ions and zinc ions in L-guluronic acid units would influence the binding ability of zinc ion in D-mannuronic acid units.
钙锌离子交换试验表明钙离子与锌离子在海藻酸古洛糖醛酸片段的离子交换会影响锌离子与甘露糖醛酸片段的结合。
These ANSI standards define the content, format and units of measurement for the exchange of information related to fingerprint identification of an individual.
这些ANSI标准定义用于个人指纹识别相关信息交换的内容、格式和度量单位。
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