weight per unit area
基本解释
- 单位面积重量
英汉例句
- Board material is based on the weight per unit area to the classification.
纸板材质是按单位面积重量来分类的 。
y.uan-qi.blog.163.com - Increasing the applying amount of nitrogen and phosphorus could all promoted nitrogen and phosphorus content in plants and total dry matter weight per unit area.
增施氮磷用量，均可提高油菜植株氮、磷含量和单位面积的总干物重。 - The numbers of reproductive shoots and seed, and the weight of seed per unit area decreased with increased grazing rate, while the weight of 1000 seeds was highest under light and moderate grazing.
单位面积生殖枝数、结实数和种子重随放牧率的增加而下降，种子千粒重在轻度和中度放牧率下最大；
双语例句
词组短语
- steel weight per unit area 厂房单位面积含钢量
- weight per unit leaf area 单位叶面积重
- Hull weight per unit area 单位面积谷壳重
短语
专业释义
- 单位面积重量