The missing 5 million tons — the equivalent weight of 15 Empire State Buildings — is converted into energy, and that's a lot of energy.
丢失的那500万吨——相当于15座帝国大厦的重量——被转换成了能量,这就是很大的能量了。
单词 | equivalent weight |
释义 |
equivalent weight
英汉-汉英词典
当量
词组 | 习惯用语
您要查找的是不是:Equivalent Weight Function 等价权函数 equivalents weights and measures 重量容量折算 kilogram equivalent weight 千克当量 total equivalent weight 总等效重量 equivalent weight conductance 当量电导 Apparent equivalent weight 表观当量 equivalent weight flow 当量重量流量 epoxide equivalent weight 环氧化物当量重量;环氧当量 titration equivalent weight 滴定当量 equivalent weight [化学] 当量
英语例句库
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原声例句
Crash Course 天文篇 The missing 5 million tons — the equivalent weight of 15 Empire State Buildings — is converted into energy, and that's a lot of energy. 丢失的那500万吨——相当于15座帝国大厦的重量——被转换成了能量,这就是很大的能量了。
英语百科
Equivalent weight![]() ![]() ![]() Equivalent weight (also known as gram equivalent) is a term which has been used in several contexts in chemistry. In its most general usage, it is the mass of one equivalent, that is the mass of a given substance which will Equivalent weight has the dimensions and units of mass, unlike atomic weight, which is dimensionless. Equivalent weights were originally determined by experiment, but (insofar as they are still used) are now derived from molar masses. Additionally, the equivalent weight of a compound can be calculated by dividing the molecular weight by the number of positive or negative electrical charges that result from the dissolution of the compound.
近义、反义、联想词
近义词n.atomic weight, relative atomic mass
英英词典
equivalent weight n.
synonymous: equivalent, combining weight, eq |
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