单词by weight
na.: 论重量(卖等)
网络: 按重量；按重量计算；根据重量
〔数〕加权;权重;给予…权;进行加权
论斤;按重量
If used, the amount of such corrosion inhibitors is typically up to about 10% by weight of the total composition.
如果使用，数额等缓蚀剂通常是高达10%左右，按重量计算的总组成。
Are bananas sold by weight or at how much a piece?
香蕉是按重量出售，还是按多少钱一根出售？
Stoichiometry: Determination of the proportions (by weight or number of molecules) in which elements or compounds react with one another.
化学计量学：确定化学元素或化合物彼此反应的比例关系（用重量或分子数表示）。
A evaluation method of uncertainty was tried to find out for determination of the total saponin in Radix Platycodonis by weight method.
探索重量法测定桔梗中总皂苷含量的不确定度评定方式。
A more efficient anti-obesity tax, in principle, but utterly infeasible politically, would be a head tax measured by weight.
从原则上讲最高效，但从政治上讲最不可行的反肥胖症税种，应当是根据体重来收的人头税。
The quantity by weight of each mineral subject to royalty shall be properly determined by internationally accepted assay methods.
按征收资源税的单个矿石重量计算的矿石数量应采用国际公认的检验方法合理确定。
A raw food vegan diet may be defined in various ways, but usually entails at least 80% by weight being raw plants.
生机纯素饮食或许可以用不同的方式定义，但通常指所食食物重量至少80%是生的植物。
however , the closing moment of disc by weight is very low in fully - opened position , so the valve tends to close late.
但是，在全开位置，阀瓣靠重力进行关闭运动的作用很小。
The amount of the polyhydric alcohol having 4 or more carbon atoms contained in the gold plating liquid is usually 10-90% by weight.
在该镀金液中，具有至少4个碳原子的多元醇的含量一般为10重量%~90重量%。
Ferrous metals clad with another ferrous metal are to be classified as products of the ferrous metal predominating by weight.
用一种黑色金属包覆不同种类的黑色金属，应按其中重量最大的材料归类。