查询词典 gully

The distribution characteristics of soil water in Wangdonggou watershed in gully region of the loess plateau are studied.

以长武王东沟小流域为研究对象，研究了黄土高原沟壑区小流域的土壤水分分布特征。

Effects of the restoration of vegetation in hillside on the gully erosion .

坡面植被恢复对沟道侵蚀产沙的影响。

Conditions that are correlated with accelerated deposition include drainage area, gully development, and texture of source material.

与加速沉积有关的条件包括流域面积，沟壑发育状况和土壤结构等。

The body of the gully dwarf lay before him, her face pinched and starved, her eyes wide with

溪谷矮人的身体就躺在他前面，她的双颊因为过度饥饿而凹陷。

Gully system is the sand source and key part of the Loess Plateau.

沟道系统是黄土高原地区主要的侵蚀产沙区，也是小流域综合治理的关键部位。

Ephemeral gully erosion is a common type of water erosion and responsible for heavy damage to agricultural land.

浅沟侵蚀是东北黑土区坡耕地上常见的侵蚀形式，对耕地造成了严重的破坏。

He fell head over heels into the gully.

他一个跟斗跌进了沟里。

This used to be a bleak and barren gully.

过去这里是荒凉的穷山沟。

He took off his shoes and waded across the shallow gully .

他脱下鞋子涉过了浅水沟。

Gully erosion is an important kind of soil erosion, which is not only a key process resulting in soil degradation, but also a major source of sediments in rivers.

冲沟侵蚀是一种重要的土壤侵蚀方式，它不但是导致土地退化的一个重要过程，还是江河泥沙的一个主要来源[1]。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。