查询词典 vegetation

Among 6 influential factors, only the feature of overburden and vegetation play an important role of controlling the restitution coefficient of rolling rock, which can be expressed by a linear relation.

斜坡覆盖层和植被特征对滚石碰撞恢复系数起控制性作用，其他因素几平无影响；斜坡覆盖层与植被特征和碰撞恢复系数之间可用线性关系描述。

The indices comprise the greatest rock's volume in alluvial cone, the greatest cognizable single alluvium's thickness, the surface slope in alluvial cone, the vegetation and land use, the soil erosion, and the runoff.

在荒溪分类的基础上，提出了荒溪内危险区划分技术，给出了不同荒溪类型沟道危险区划分方法和冲积圆锥危险区划分的指标体系（冲出石块的最大体积、可辨认的单次淤积的最大厚度、冲积圆锥表面坡度、植被状况和土地利用情况、侵蚀状况、径流状况等）及数量化评分方法。

considering the dry cold climate and pasture desert vegetation in western xia regime, the paper deals with several factors of its animal husbandry economy.

本文结合西夏时期干旱、寒冷的气候，草原、荒漠的植被，对其牧业经济若干要素进行了认真细致的考察。

Coleoptera showed a trend similar to that other soil animals did in diversity index and they could be cited as indicators at different stages of vegetation restoration.

鞘翅目土壤动物与全部土壤动物的多样性指数变化趋势基本一致，鞘翅目土壤动物对研究区植被不同演替阶段具有明显的指示作用。

Once learning stops, vegetation sets in. It is a common fallacy to regard school

持续的学习是在信息时代中跟时代并驾齐驱的最稳当的方法，也是在变动的世代中成功的可靠保证。

The restoring vegetation is the basic way to contral the soil erosion in the district.

恢复植被是该区域控制水土流失的根本出路。

Slope and aspect had a prominent effect on subalpine meadows, broadleaf coppice forests, and cultivated vegetation types.

坡度和坡向对不同植被类型分布影响程度不同，只对中山草甸、阔叶矮曲林和人工植被等3种植被类型有较显著影响。

The atoll is now covered in luxuriant tropical vegetation, with little sign left of the copra and coconut plantations that once covered it.

涵盖环礁目前的热带植被茂盛，小左的迹象，一旦涉及种植椰子、椰干。

Its snow-white houses nestle cosily in a sea of fresh green vegetation.

雪白的房屋舒适地筑在一片翠绿的草木中。

The value of roughness is depended on landscape, vegetation cover and crop cultivation direction, the larger the roughness is, the less the wind erosion intensity is.

地表粗糙度反映地表对风速减弱的作用以及对风沙流的影响，其值大小取决于地形、植被覆盖及作物的播种方向，粗糙度越大风蚀强度越小。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。