重比 meaning in English
double ratio
Examples
- The hardness and density of high yielding soils were lower than those of the control plot soils
高产稻田土壤硬度和容重比对照田块的低。 - The empty weight to total weight ratio of subsonic maneuverable missile was given experimentally
利用经验的预测方法对亚声速飞航导弹的空重比进行预测。 - In a conventional processor , each of those steps would have to be executed sequentially [ see box on these two pages ]
但在传统处理器上，这些步骤却必须循序渐次执行（见上方多重比对与逐一比对） 。 - Pigs : by adding meat increasing agent in the feed or drinking water , pig weight increased 10 % to 20 % more than the contrast group , adding in the sow feed , no weak young pig or stillbirth appeared
猪：在育肥猪饲料或饮水中添加活菌增肉剂，猪增重比对照组高出10 20 ，在母猪饲料中添加无弱仔、死胎出现。 - From 60 ' s of the 20th century , the aluminum easy open can was putted into market , it was warmly welcome by the people as its too many advantages such as , light in weight , big in volume per unit , easy to open and carryover and long retention period etc . its usage and quantity are expanding from day to day
铝质易拉罐由于其质量轻、容重比大、便于开启和携带、保质期长等优点，深受人们的欢迎，在饮料包装容器中占有很大比重。在易拉罐生产中最大限度地减少板料厚度，减轻单罐克重，提高材料利用率，降低生产成本，是制罐行业追求的目标。