爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.The water contains fine silt.
水里含有细泥沙。收藏指正
2.The loess in Henan Province is composed of fine silt, silt and clay particles, among which, the content of silt particles is greater than 60% and clay particles usually is between 17.3%~32.6%.
河南省境内的黄土由粉细沙粒、粉粒、黏粒组成 ,其中粉粒含量大于 6 0 % ,黏粒含量一般在 17 3%~ 32 .6 %。收藏指正
3.The results showed that the content of coarse silt (0.05~0.02 mm), fine silt (0.02~?0.005? mm), and clay (<0.01 mm ) were 47.9%, 24.9% and 28.0%, respectively.
结果表明,中连川流域土壤粗粉粒(0.05~0.02mm)含量平均为47.9%,细粉粒(0.02~0.005mm)含量平均为24.9%,<0.01mm物理性粘粒含量平均为28.0%。收藏指正
4.Increases in fine-and silt-grained terrigenous components from MIS 5.3 to the Middle Holocene imply that sea ice on the Bering Sea slope extended continuously in a cooling climate.
MIS5.3期至中全新世,不断增加的陆源砂级和粉砂级颗粒组分说明随着气候的逐渐变冷,陆架海冰在不断扩张.收藏指正
5.a fine-grained sandstone of consolidated silt.
一种细颗粒的砂岩,由固化的泥沙形成。收藏指正
6.Flume Experiments on the Development of Bed Forms for Some Fine Sand and Silt
某些细砂和粉砂底形发育的水槽实验研究收藏指正
7.the sediment types in the areas include sandy soil (medium sand, fine sand and silt) and clayey soil (mud, muddy clay and clayey s ilt), and the physicomechanical properties of sediments are consistent with the associated variations in the soil type.
本区海底沉积物类型既分布有中砂、细砂和粉砂 3种砂性土 ,也分布有淤泥淤泥质粘土和粘质粉土 3种粘性土 ,沉积物的物理力学性质与相应的土类变化相一致收藏指正
8.a fine-grained unstratified accumulation of clay and silt deposited by the wind.
一种风沉积而成的颗粒细小、不分层的泥土和泥沙的聚集物。收藏指正
9.This paper analyzed the basic characteristics of the ebb-tidal delta of Zhanjiang Harbor including the morphological structure (semi-circular shoals around central trough), surface sediment distribution (coarse sand to very fine sand with little silt and clay from center to periphery) and hydrodynamical field structure (ebb tidal current dominant in the main ebb-tidal channel, and wave and flood tidal current domimant in the semi-circular shoals).
依据现场调查资料分析,落潮三角洲具有马蹄形浅滩包围中央深槽的地貌结构,由中心至周边为粗砂至极细砂同心半圆带状分布的表层沉积物分布,中央深槽落潮流动力为主,周边浅滩波浪动力和涨潮流动力为主的动力场结构。收藏指正
10.The ~(137)Cs concentration of the fine fraction which includes the clay, silt and very fine sand is higher than that of the middle size sand, coarse sand and very coarse sand of the same soil.
栗钙土不同粒径土壤颗粒中1 37Cs的比活度差异显著 ,即细粒 (粒径≤ 0 10mm的极细砂、粉粒和黏粒 )中1 37Cs比活度大于细砂 (0 10~ 0 2 5mm)中1 37Cs比活度大于粗粒 (0 2 5~2 0 0mm的中砂、粗砂和极粗砂 )中1 37Cs比活度 .收藏指正
尝试查询