相关前置性学习 Preparation For Lessons
属于前置性指标 leading measures
部分性前置胎盘 [妇产] partial placenta praevia ; partial placenta praevia placenta praevia partialis incomplete placenta previa
边缘性前置胎盘 marginal placental previa ; placenta praevia marginalis
酸性前置液 acidic preflush
完全性前置胎盘 [妇产] total placenta praevia
边缘性前置 marginal previa
前置活性炭滤芯 Pre-carbon filter
部分性前置 partial previa
欲解决当下的难题，要将城市生活垃圾资源化，前置性的步骤是要把垃圾分类收集。
In order to solve these imminent issues and turn municipal domestic waste into resources, the foremost step is the sorted collection of waste.
透明性：前置和后置条件代码不与业务逻辑混合。
Transparency: The pre - and post-condition code isn't mixed with business logic.
潜艇前置导叶螺旋桨是CSSRC为提高潜艇快速性和降低螺旋桨噪声而开发的一种新装置。
Submarine Guide Vane Propeller is a new device developed by CSSRC to improve powering performance and reduce propeller-radiated noise of submarine.
应用推荐