查询词典 sediment-covered

One of the strains of photosynthetic bacteria, Rhodopseuolomonas was isolated from the sediment of a fishpond.

从淡水养鱼池塘底泥中分离得到1株光合细菌。

Finally, with this modeling and calculating method, influencing factors such as rate of piles length and diameter, the depth of rock-socketed, intensity of soils around piles, intensity of rock, intensity of pile, flaccidity layers and the depth of sediment at the end of pile were studied in detail.

最后，以这一方法为基础，对影响嵌岩灌注桩承载性状的长径比、嵌岩深度、桩周土强度、基岩强度、桩体强度、软弱夹层、以及沉渣等因素进行了详细地研究。

NOTE : Open the drain valve at least once every month or more often during boiler operation to flush out sediment from the float chamber.

注：每个月至少打开排水阀一次，在锅炉使用期间甚至可以更多次，从浮子腔内冲刷出沉淀物。

Float chamber should be flushed at least once every month or more often to remove any accumulated sediment by opening drain valve where installed or removing drain plug.

浮子腔至少每个月冲刷一次或更多次以清除任何累积的沉淀物。如果有安装排水阀，则打开排水阀；如果没有安装排水阀，则拆卸排水塞，来实现浮子腔的冲刷。

Flocculation of fine sediment in water column was an important factor that influences fluid features.

细颗粒物质在水体中的絮凝是影响水流性质的重要原因。

It was used to calculate the transverse distribution of flow velocity and sediment carrying capability of a compound channel under different flow conditions, and the formation causes of floodplain were analyzed quantitatively.

运用该模型计算了不同条件下复式断面流速和挟沙力的横向分布，并定量分析了横向分布特性对滩唇形成的影响。

With a BS degree in Civil Engineering and an MS degree in Water Resource Engineering, he specializes in hydraulic analysis and design, watershed hydrology analysis, manmade lake design, floodplain and floodway analysis, constructed wetland design and design/implementation of erosion and sediment control BMPs.

他的工作经验主要是水力学分析和设计、流域水文研究、人工湖设计、洪水冲击平原与河道研究、人工湿地设计和泥沙侵蚀控制的设计。

Therefore study on riverbank erosion mechanisms and their application, can not only enrich and develop the basic theory of fluvial process, but also perfect and advance the current sediment mathematical models.

因此河岸冲刷机理及其应用研究，不仅能丰富和发展河床演变学的基本理论，而且能进一步完善和提高现有的泥沙数学模型。本文的主要研究内容如下

There is the obvious character of passive marginal basin in Yangtze south-east margin, and there is the continental-margin rifting basin in Huaxia north-west margin, which is characterized by the thick flysch sediment as well as the narrow and steep distribution zone.

华南加里东褶皱带是扬子陆块与华夏陆块及其间的华南洋经过加里东造山运动的碰撞产物，但关于这次碰撞的性质及其成因，在我国存在多种不同的看法。

The geochemical characteristics of flysch sandstone and mudstone which depositted after Ladinian suggest that the sediment provenance have the property of continental island arc.

通过对三叠纪拉丁期后复理石砂泥岩的沉积地球化学分析，以为复理石的沉积物源区具有大陆岛弧和活动大陆边沿的构造背景属性，说明复理石沉积具有双向物源区。

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％。