1.
Water Conservancy Construction on Shanhui Plain in Ming and Qing Dynasties and Its Impact;
论明清时期山会平原的水利建设及其影响
2.
Hills swell gradually from the plain.
山渐渐从平原隆起。
3.
Don't spoil today by worrying about tomorrow. The hills flatten out when we come to them.
千万别为明天忧虑，那会破坏原本美好的今天。我们一开始爬山，山势就会变得平缓。
4.
From the hill top we can see the plains below
从山顶上我们可以看到山下的大平原
5.
From the hill top we could see the plains below.
从山顶上我们可以看到山下的大平原。
6.
Analysis of Available Soil Moisture Changes in Taihang Mountain Piedmont Plain
太行山山前平原土壤有效水动态分析
7.
The30 kings of Shang dynasty ruled a largely agricultural society that was established in the Yellow River Plain from the mountains of Shansi to the Shangtung massif.
商朝的30位国王统治了从山西向山东的黄河平原地层，建立了一个重要的农业社会。
8.
Plains, plateaus, and mountain ranges are major landforms.
平原、高原和山脉都是主要的地形。
9.
Hong Kong Affairs Society Limited
太平山学会有限公司
10.
of plains and hills and river bottoms in areas of low rainfall east of the Rocky Mountains.
产于洛矶山脉东部少雨地区的平原、山地和河床。
11.
One of the features that make up the earth's surface, such as a plain, mountain, or valley.
地貌组成地表的特征，如平原、山脉或山谷
12.
Index System for Irrigation Scheduling of Winter Wheater and Maize in the Piedmont of Mountain Taihang
太行山山前平原冬小麦和夏玉米灌溉指标研究
13.
Analysis on Records of Shanxi Digital Strong Motion Network for Yuanping M4.2 Earthquake,Shanxi
山西原平4.2级地震山西数字强震动记录分析
14.
Committee on the Use of Atomic Energy for Peaceful Purposes (CUAEPP)
和平利用原子能委员会
15.
In July the Kiangsi enemy forces launched attacks, and in August the Hunan and Kiangsi enemy forces jointly attacked the Chingkang Mountains.All the county towns and the plains in the border area were occupied by the enemy.
七月赣敌进攻，八月湘赣两敌会攻井冈山，边界各县的县城及平原地区尽为敌据。
16.
The valley declined gently to a fertile plain.
山谷缓缓地斜向一处肥沃的平原。
17.
The mountain stands tall and upright on the vast plain.
这座高山屹然矗立在广阔的平原上。
18.
fan-topped pediment
冲积扇覆盖的山前侵蚀平原