100 gloves by weight 求翻译

100 gloves by weight 求翻译 请帮忙翻译：Gloves Counting:100 pcs by weight per dispenser 900ppm by weight by weight by the kilogram concen-tration percent by weight 为什么是by weight而不是bu the weight? apples are often sold ____ in the market.A.in weight .B.by the weight .C.by weight Seeing Fang Fang geting so fat ,her sistersuggested she ( )by taking this medicineA.lose weight B.to lose weight C.will lose weight D.loses weight 0 order by weight desc,selecttime desc LIMIT gloves是什么意思 gloves是什么意思 选择：fish are sold ____while cloth is sold ____A.by the weights;by meters B.in weight;in metersC.in weight;by the meter D.by weight;by the meter you can't imagine that rats eat 40 to 50 times _____.A.in weight B.by weight C.of weight D.thier weight为什么选D，thier weight之前为什么不加介词 It is generally accepted that rats eat 40 to 50 times 为什么选Cit's generally accepted that rats eat 40 to 50 times____.A by weight B in weight C their weight D of their weight 英语It is generally accepted that rats eat 40 to 50 times 为什么选Cit's generally accepted that rats eat 40 to 50 times____.A by weight B in weight C their weight D of their weight 英语It is generally accepted that rats eat 40 to 50 times 为什么选Cit's generally accepted that rats eat 40 to 50 times____.A by weight B in weight C their weight D of their weight parts在化学剂量中怎么理解如5-35 parts by weight of antimony pentoxide.前面涉及主要成分是100parts,“100 parts by weight of a principal constituent composed of a halogen-containing polymeric substance and polyvinyl alcohol in a wei parts by weight 这个浓度单位是多少呢?原文 Alum should be present in concentrations varying between 56 to 790 parts by weight.