Based on tobacco company evaluations of upper-stalk tobacco from these trials, ripeness and separation of the uppermost leaves had the greatest effect on tip grade production.
根据烟草公司对来自从这些试验的上部烟叶的评估，成熟度和最上部叶的分次采收对顶叶等级的产生影响最大。
2
The comprehensive evaluation of interchange plans is a basic work in the design of gradeseparation and an important link of different design stages.
互通式立交方案综合评价是立体交叉设计中的基础性工作，也是联结不同设计阶段之间的重要纽带。
3
Here is a detailed description on how to shield the railway from Shuangqiaomen GradeSeparation construction to stay normal operation of Ning-Wu Railway.