砂质

基本解释 (translations)

chiltern

与砂质相关的网络例句 [注：此内容来源于网络，仅供参考]

Effected by provenance from the depression northeast and the north, sandstones shaped as semicircle,are distributed in the depression northeast ,and then mudstone and silty argillite as its transition to the southwest. The sequence is classified into two types: alluvial fan-braided river sequence, which was formed by the strong tectonic movement in the lower Jurassic, lake-delta-meander river sequence that generated in the middle and upper Jurassic.

由于受凹陷东北部及北部双向物源的影响，砂岩呈半环状分布于凹陷的东北部，向西南部过渡为泥岩、粉砂质泥岩，研究中把层序结构分两种类型：既早侏罗世强烈构造运动形成的冲积扇-辫状河形的砂泥岩碎屑层序、中晚侏罗世形成的湖泊-三角洲-曲流河形的砂泥岩碎屑层序。

In coalfield exploration in Runan County of Henan Province,thickness of tertiary and quaternary formation is up to 700 m,water sensitive clay,sandy clay,sandy argillite,aleurolite and gravel strata are often encountered.These easily cause hole diameter's shortage or enlargement,wall of hole collapsing and breaking.

在河南省驻马店汝南县林楼一正阳县张楼一带的煤田勘探中，第三、第四系地层厚达700m，经常遇到水敏性粘土、砂质粘土、砂质泥岩、粉砂岩和卵砾石等地层，易造成缩径、超径、坍塌和掉块等孔内复杂情况。

The benthal deposited materials are mainly sand and sandy-silty clay.

该区底质类型主要为砂、砂粉砂质粘土两大类。

Generally, the benthal deposited materials near the coast are mainly medium-fine sand, gradually becoming silty sand, sand-silt-clay, clayey silt, and silty clay.

总的来看，港区近岸沉积物以中细砂为主，向海逐渐过渡为极细砂、粉砂质砂、砂-粉砂-泥、泥质粉砂和粉砂质泥。

The deep water deposition means the deposition in the area where the water depth is larger than 30 meters, in which the major sediments are coarse sand and gravel. This kind of deposition is the relic deposition formed by the Pleistocene alluvial-lacustine deposition reworked under modern channel currents actions, and ususally the Holocene acummulation lack in the deep waters. The transitional zone deposition is the deposition between the low tidal level line and the 30 meters isobath, where the sediment types is changeable and the grain sizes are gradually coarsening from the low tidal line to the deep water area. This kind of deposition is developed by the deep water eroded sediments sorting under the transitional zone current action. The different types distributed along the isobath. The tidal flat deposition is the fine sediment deposition on the tidal flat which is flo sedimentation of the silty clay under the tidal flat dynamic action and ususally developed fluid mud on the lower tidal flat. The channel mouth deposition is the deposition in the channel mouth area. According to the sediment types, it includes sand deposition where there are coarse sediments supply and silt deposition where there are only fine sediments surpport.

峡道深水区沉积是指水深大于30米的峡道底部沉积，它以粗颗粒砂砾石沉积为特色，是现代峡道水动力对第四纪海退时发育的冲洪积和坡积物进行改造形成的蚀余沉积，全新世沉积地层往往缺失；峡道过渡带沉积是指水深介于低潮位线至30米水深线之间发育的峡道边坡沉积，该带沉积以沉积物类型多样为特色，自低潮位线至30米水深线，沉积物粒级逐渐变粗，由粉砂质粘土逐渐递变为中粗砂，是峡道深水区沉积物经多次分选沉积而发育的，基本平行于等深线分布的条带状沉积，在岸坡较陡岸段，过渡带下部可发育重力沉积；峡道潮滩沉积是指在低潮线与海岸线之间发育的细颗粒沉积，它是粘性细颗粒泥沙在潮滩动力作用下，发生动水絮凝沉积而形成的粉砂质粘土沉积，在低潮滩可发育浮泥；峡道口门区沉积则是在峡道汇入大海或海湾时，在峡道出口水流影响所及范围的沉积，根据峡道口门区供给泥沙的特性，峡道口门区沉积有粉砂质淤泥沉积和砂质沉积两种类型。

In general, the tidal flat along Laizhou Bay has typically developed, with the coarsest sediment, namely fine sand on the lower flat, and it grades shoreward into silty sand, sandy silt and silt.

总之，莱州湾的潮滩发育典型，低潮滩的沉积物最粗，为细砂，向陆依次演变为粉砂质砂、砂质粉砂和粉砂，皆呈带状与岸线平行分布。

The process of the nonexchangeable potassium release from the soil tested in 912 hours can be well described with linear equation.④ The constant B rate of the nonexchangeable potassium release from the soil tested is controlled by the content of clay and slowly available K.

关于非交换钾的释放动力学，Martin等已用几种微酸性砂质土和砂壤质土进行了初步研究［7～10］，国内在此领域研究不多，对中国北方广泛分布的黄土性土壤非交换钾释放动力学研究更少。

The result showed that the spatial variability of the soil bulkinthis area was complicated and there was not a certain variation.The soil bulk density of loamy soil was(1.55±0.09)g/cm3,the soil bulk density of sandy soil was(1.43±0.16)g/cm3 and the soil bulk density of clayey soil was(1.54±0.07)g/cm3.The soil bulk density of the cross-bedding soil composed by sandy soil and clayey soil was(1.47±0.12)g/cm3.The soil showed a tendencyto be compacted.

结果显示，研究区域土壤容重的空间变异情况复杂，无确定的变化规律；壤质类土壤的容重值为(1.55±0.09)g/cm3，砂质类土壤的容重值为(1.43±0.16)g/cm3，粘质类土壤的容重值为(1.54±0.07)g/cm3，粘砂交错层的土壤容重值为(1.47±0.12)g/cm3，土壤呈紧实趋势。

Frame for the distributary channel sandbodies, reservoir for massive fine-grained sandstone with silty mudstones or mudstone deposits.

骨架砂体为分流河道，储层为块状细粒砂岩夹粉砂质泥岩或砂泥岩互层沉积。

This sandstone unit is commonly thick-bedded and massive , with silty and carbonaceous laminations.

该砂层单元通常为厚层或块状，具粉砂质和碳质纹层。

与砂质相关的网络解释 [注：此内容来源于网络，仅供参考]

arenaceous shale：砂质页岩

arenaceous quartz 石英砂 | arenaceous shale 砂质页岩 | arenopelitic 砂泥质的

arenaceous rock：砂质岩

arenaceous 砂屑的 | arenaceous rock 砂质岩 | arenaceous texture 砂质结构

silty clay：粉砂质粘土

silty breccia 粉砂质角砾岩 | silty clay 粉砂质粘土 | silty lutite 粉砂质泥屑岩

Arenaceous Foraminifera：砂质有孔虫

砂质相 arenaceous facies | 砂质有孔虫 Arenaceous Foraminifera | 砂质岩 arenaceous rock

sandy silt：砂质淤泥

sandy sapropel 砂质腐泥 | sandy silt 砂质淤泥 | sandy turbidite 砂质浊积岩

sandy silt：砂质粉土,砂质粉砂

sandy loam (水工) 砂壤土;(港工) 亚砂土;(路工) | sandy silt 砂质粉土,砂质粉砂 | sandy soil 砂质土

argilloarenaceous：泥砂质

argillo calcite 泥砂质石灰岩 | argilloarenaceous 泥砂质 | argillocalcareous 泥砂质

argillocalcareous：泥砂质

argilloarenaceous 泥砂质 | argillocalcareous 泥砂质 | argillocalcite 泥砂质石灰岩

psammitic：砂质的

砂质板岩 sandy slate | 砂质的 psammitic | 砂质的;含砂的 sandy

sandy sapropel：砂质腐泥

sandy marl 砂质泥灰岩 | sandy sapropel 砂质腐泥 | sandy silt 砂质淤泥