gulch

noun

1. （两边陡峭的）急流峡谷
   a narrow valley with steep sides, that was formed by a fast stream flowing through it

1. N-COUNT （两边陡峭的）急流峡谷
   A gulch is a long narrow valley with steep sides which has been made by a stream flowing through it.
   1. ...California Gulch.
      加利福尼亚峡谷

1. In contrast to those on the hilltop, plants at the foot gulch showed stronger tropical character.
   相比山顶而言，山脚沟谷的植物有很强的热带性。
2. He's the sheriff at Twin Gulch, Idaho, and I'm his deputy.
   他是爱达荷州特温加尔奇的治安官，我是他的副手。
3. Auntie Em, you know what Miss Gulch said she was gonna do to Toto?
   埃姆婶婶你知道高驰小姐说想对托托做什么吗？
4. The characteristic differences in ecological factors, community structure and species ecotype between hilltop and foot gulch were determined, which were compared with those of non-Danxia Landform.
   测定广东省丹霞山宝珠峰和海螺峰的山顶的生态因子特征、群落结构特征和物种生态型特征，并与山脚的群落与种群以及相近非丹霞地貌区作比较。
5. Planting tests with Japanese creepers were carried at barren mountain and loessial gulch in the past two years in Tang county and Mancheng county of Hebei province.
   为了研究地锦绿化荒山、黄土冲沟的作用，在河北唐县片麻岩荒山和满城县的黄土冲沟进行了种植实验。
6. Planning for the future is like going fishing in a dry gulch;
   计划未来就像在干河中垂钓；
7. A view of a canyon fire in Boulder from Lost Gulch overlook on Flagstaff Mountain, on Monday night, Sept.6,2010.
   中一个博尔德卡宁消防查看从洛斯特古勒克忽视的旗杆山，上周一晚上，2010年9月6日。
8. Hostilities have even ceased in Alterac Valley, Arathi Basin and Warsong Gulch.
   奥特兰克峡谷，阿拉希盆地和战歌峡谷的战事都歇了下来。
9. In addition, ecotypic differentiations in leaf area, specific leaf area, bark, height under branch and crown width were found between hilltop and foot gulch in the studied species.
   另外，在山顶和山脚调查的几个种群在叶面积、比叶面积、树皮、枝下高和冠幅等方面，均出现了生态型的差异。
10. Formulates the debris flow's development characteristics, including gulch characteristic, valley subzone characteristic, development history and activity discrimination;
    阐述了龙达沟泥石流的发育特征，包括沟谷特征、流域分区特征、发育历史和活动性判别；
11. Oil& Gas Pipeline Crossing under ( over) Loess Gulch ── Rock and Soil Mechanics
    油气管道穿（跨）越黄土冲沟的岩土工程问题
12. Study on geogrid-reinforced and pile-supported embankment over gulch weak subsoil
    水泥土桩与土工格栅联合加固沟谷软基机理研究
13. This Paper expounds selection principle of pipeline crossing places, crossing pattern and method, and puts forward treatment measures for rock and soil according to gulch features in loess area and in combination with practical experience obtained from project construction in recent years.
    本文根据黄土地区冲沟的特点，结合近几年的工程实践的经验，论及了管道穿跨越黄土冲沟位置的选择原则、穿跨越形式和方法以及岩土工程处理措施。
14. The main type of debris flow occurs in gulch by rainstorm, a small amount occurs on slope by rainstorm, and some others are coursed by glacial action.
    泥石流以暴雨沟谷型泥石流为主，可见少量暴雨坡面型泥石流及古冰川泥石流。
15. Because of its special land conditions, there are a lot of disasters, such as collapse, gulch and landslide.
    由于黄土高原的特殊地质条件，容易发生坍塌、冲沟和滑坡等地质灾害。
16. And ( 4) obvious gulch outside edge of the salt marsh.
    盐沼外侧边缘发育有明显的陡坎冲沟。
17. The cultivated area of maize is widespread in our country, and Maize is one of the main grains for people in northern China, southwest mountains and other dry gulch area.
    在我国，玉米的播种面积很大，分布也很广，是我国北方和西南山区及其它旱谷地区人民的主要粮食之一。

noun

1. a narrow gorge with a stream running through it

   Synonym:    flume