the hilly region的意思|示意

The water problem of red soil in the hilly region of Central China and its effective management are described in this paper.

本文叙述了华中丘陵地区红壤水问题及其有效管理。

It is necessery that the total consumptive use of water in the rotation period is equal to the total effective precipitation(pre- cipitation minus runoff depth)in the loess hilly region.

在黄土丘陵区要求林草与农作物地在轮作周期内的总耗水量与有效雨量（降雨量与径流深之差）持平。

To improve and optimize land use pattern and structure is one of the most effective ways to the control of human-accelerated erosion in the hilly-gully loess region.

改善和优化土地利用方式和结构是综合治理黄土高原人为加速侵蚀的关键。

Region of the world or country, East, West, South, North, Central, coastal, hilly, etc.

世界或国家的地区：东、西、南、北、中间、海滨、山区等。

The highest infection rate was Hilly region, infection rate was between 70% and 100%. Lakes region and the urban areas infection rates was followed, only 36.4% and 32.3%.

其中丘陵区鸡异刺线虫的感染率最高，感染率介于70 ~ 100%之间，湖区和市区的感染率依次居后，分别只有36.4%和32.3%。

In northern China, drought and soil erosion are very severe. Water storage pit irrigation is a kind of new irrigation method that solves the two problems in hilly region.

干旱和水土流失是我国北方山丘区存在的两个较为严重的问题，蓄水坑灌法便是针对这两个问题而提出的适用于山丘区果林灌溉的一种新的节水灌溉方法。