1) fallout
[英]['fɔ:laʊt] [美]['fɔl'aut]
降水;沉降;沉降物
2) sediment of polluted water
废水沉降物
3) biodeposition
生物沉降
1.
An annular flux system (AFS) was deployed to measure t he biodeposition and the sediment resuspension processes at four stations in the mid-shore and low-shore along both natural and Manila clam (Ruditapes phili ppinarum) farming transects in Xuejiadao intertidal zone.
研究利用中型生物扰动系统 (AFS)对胶州湾薛家岛潮间带菲律宾蛤仔 (Ruditapesphilippinarum)养殖断面和非养殖断面的中潮和低潮 4个站位的生物沉降和沉积物的再悬浮过程进行测定。
2.
This paper aims to describe the main processes and progress in benthic pelagic coupling, including sedimentary dynamics of the organic matter, benthic response of the macrofauna and meiofauna, biodeposition and lateral advection, bioturbation and resuspension, and the main progress in this field.
概述浅海生态系的水层系统与底栖系统耦合的基本原理,着重介绍有机质沉降动力学、底栖生态系统对有机质的响应、生物沉降和侧向平流、生物扰动和沉积物再悬浮研究的进展,结语中提出应予优先支持研究的科学问
4) fall-out sediment
可沉降物
5) precipitates
[英][pri'sipitit] [美][prɪ'sɪpətɪt]
沉降物
1.
Warm balanced salt solution for clearing ocular surface precipitates during cata ract surgery;
白内障手术中应用温热平衡盐液清除眼表沉降物
6) seepage sedimentation
疏水沉降
1.
Relation between the seepage sedimentation mechanism of soil in mining area and shaft rupture;
矿区表土疏水沉降机理及其与井壁破裂的关系
补充资料:降水
降水 precipitation 从云雾降落到地面的液态水或固态水。常见的形式有雨、雪、冰雹等。按降水的性质又可分为连续性、阵性和间歇性降水。阵性降水开始和停止都比较突然,降水强度变化大;连续性降水持续时间较长,降水强度变化不大;间歇性降水的降水强度较弱,并常有一定长时间的断续现象。降水的形成主要决定于上升气流的强弱和水汽供应量充足与否。产生降水的主要过程有:①天气系统的发展,暖而湿的空气与冷空气交汇,促使暖湿空气被冷空气强迫抬升,或由暖湿空气沿锋面斜坡爬升。②夏日的地方性热力对流,使暖湿空气随强对流上升形成小型积雨云和雷阵雨。③地形的起伏,使其迎风坡产生强迫抬升,但这是一个比较次要的因素。多数情况下,它和前两种过程结合影响降水量的地理分布。 |
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条