gullies的例句大全

The main treatments include to enhance dam system construction in gullies in the upper regions where is specialized with hilly and gully and implement comprehensive harness on the basis of small watershed unit;

主要治理对策是：上游丘陵沟壑区，开展以小流域为单元的综合治理，加强沟道坝系建设，拦蓄洪水泥沙；

The results show that, in the TIN DEM, there are inevitably flat hilltops, some eroded gullies have been ignored during TIN constructing, the stream networks based on the DEM is not continuous, and multiple lines rivers exist.

结果表明，基于TIN建立的DEM始终存在一些平顶现象，一些较小的侵蚀沟被忽略，其上提取的河流不完全连续，多处出现多重线条河流，因而不能如实地反映地形起伏的细部特征。

He carefully surveyed the ridges and knolls once more, and also the ravines and gullies.

他又注意地巡视着那些梁和峁，还有沟和壑

Discussion on the Bioengineering of Economic Shrubbery Gullies in Hilly and Gully Regions on the Loess Plateau

论黄土高原丘陵沟壑区经灌沟生物工程

A Study on Formation Mechanism of Gullies on Mars Based on the Fractal Theory

基于分形理论的火星冲沟成因机制研究

Discussion on several problems for the key projects in harnessing the gullies

治沟骨干工程建设几个问题的探讨

Development of gullies and evaluation on their stability in the Loess Hill Region

黄土丘陵区沟谷发育及其稳定性评价

The length of the debris flow gullies is more than 2 km, the average gully ratio is 130 ‰ and the thickness of surficial loose material is more than 6.5 m.

泥石流沟长度均超过2km，沟床平均纵坡降130‰，地表松散物质的厚度都在65m以上，其来源有所不同，克西林沟泥石流的固体物质来源于沟谷两侧的也古、拉巴滑坡堆积物；

Even gullies and dry stream beds may have water just below the surface.

甚至峡谷和干涸的河床表面以下也可能有水。

Study on 3D Cascade Mode of Management and Development of Gullies in Hilly Area

低山丘陵区沟壑三维梯级治理开发模式研究

mixed forests in gullies, also cultivated near villages; 500-1500 m. sw yunnan [bhutan, cambodia, india, myanmar, nepal, thailand].

在水冲沟的混交林，也是栽培的在村庄附近；500-1500米。云南西南部[不丹，柬埔寨，印度，缅甸，尼泊尔，泰国]。

hisarlik is a small place, a sandy stone strewn hillock cut up into gullies and hummocks .

希沙立克一个小地方，布满砂石的小山丘使这里到处是千沟万壑的景象。

the existing natural gullies and valises shall be planed to ensure smooth flowing of water, the bed of gullies are to be paved if necessary.

原有天然沟谷应予以整治，确保水流畅通，必要时需对沟床加以铺砌。

slogans, ever present in maoist china, explained how to do it: move hills, fill gullies , and create plains!

至于怎么做，毛泽东时代的中国无所不在的口号即有说明：「移山、填沟、造平原！」

hydraulic efficiency of the discontinuous gullies

不连续沟壑的水力效应

sediment transport capacity of gullies in small watersheds

泥沙源区沟道输沙能力的计算方法

Expertly he zigzagged his way across the field, avoiding the deeper gullies.

他熟练地左一拐右一拐地绕过深沟，穿过了原野。

Gullies, streaks, ripples and dust devil tracks on Russell Crater Dunes.

沟壑, 条纹, 波纹和沙尘暴,罗素环形山沙丘轨道.

The water that poured don from the surrounding mountain gullies were held in the reservoir.

从四周山沟里倾泻而下的洪水都拦蓄在水库里了.

In such areas small tributaries or gullies will not show.

在这些地区,小的支流和冲沟显示不出来.