名词
中文翻译：Unknown
同义词：
['measurer', 'estimator', 'analyzer']
例句：
-
3.
在统计学中
-
1. The proportioner in the lab was able to accurately calculate the ratio of ingredients.
实验室中的配比器能够准确地计算出原料的比例。
-
2. The engineer used a proportioner to ensure that the building materials were evenly distributed.
工程师使用配比器确保建筑材料均匀分布。
-
3. The proportioner helped the team to quickly determine the optimal mix for their paint.
配比器帮助团队快速确定他们油漆的最佳混合比例。