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地面浓度
1、ground───n.地面;土地;范围;战场;根据;vt.使接触地面;打基础;使搁浅;v.研磨(grind的过去分词);压迫;adj.土地的;地面上的;磨碎的;磨过的;vi.着陆;搁浅
2、high concentration───高浓度,高强度
3、on ground───在地面
4、on the ground───adv.在地上,当场,在决斗; 席地; 地下;在地上;当场;在决斗
5、concentration───n.浓度;集中;浓缩;专心;集合
6、concentration curl───[体]单臂哑铃弯举
7、impurity concentration───[电子]杂质浓度
8、gain ground on───v.接近;逼近(所追逐的目标);侵入
9、concentration on───注意力集中于…
1、Their natural beauty had been hijacked by an extraordinary concentration of ankle-deep plastic and paper garbage on the ground.───扫兴的是,大自然的鬼斧神工却在齐踝深的塑料垃圾和废纸中黯然失色。
2、simple prediction model for regional ground water and soll water concentration, in which the immobile water is taken into account, is proposed based on water movement and solute transport.───根据水均衡和盐分运动的基本原理,考虑到在实际情况下不动水体的存在,提出了一种简单的区域水盐动态预测预报模型。
3、Through continuous automatical adjustion of the paragraphs fluid volume, ground sand concentration, proppant type and size and so on, the software finally designs fracturing process.───通过不断自动调整各段防砂液体积、地面加砂浓度、支撑剂类型和粒径等,设计出压裂施工程序。