Sand acts as the framework for the active particles, i.e.: silts (fine) and clay. Sand does not hold much water because the particles act as single grains. In a soil the sand particles affect the size of voids. They tend to increase the size of the voids allowing freer movement of ...
It's salvaged by fish men with magnet, which had silt, sand and stone on. . . 的确是出水旧兵器!是我这儿的渔民用强力磁铁从河中捞获的,那刀上还粘满淤泥和沙石…… hfsword.com 10. The components to be considered in this book include boulders , gravel , sand, silt and clay . 本书所...
sand silt clay 怎么测⑴ South West Rocks into thesoil, purple soil, li360问答mestone soil and ...
2. Loam is a soil with roughly equal proportions of clay, sand and silt. 壤土是由大约等份的黏土、沙和粉砂合成的。 《牛津词典》 3. The river deposited silt at its mouth. 河口沉积了淤泥。 《新英汉大辞典》 展开全部 相关单词 chignon chick starchy entreaty program spiel flammable unfetter con...
SAND,SILTandCLAY A nysampleofsoilismadeupof acontinuousarrayofparticles whichmayrangefromthevery smallestclayparticlestolarge gravel.Inordertodescribesoils scientisthaveestablishedaclas- sificationsystemforrangesof particlesizes;sizerangeswhich reflecttheirroleinmanyofthesoil propertieswearefamiliarwith.This class...
Natural RadionuclidesIn this research, a gamma ray sensor (The Mole) was used to get the natural radionuclides concentration in in the surface layer of cultivated soils. For sand, silt and clay predictions, an adaptive neuro fuzzy inference system (ANFIS) was performed to predict such fractions ...
silt: A sedimentary material consisting of very fine particles intermediate in size between sand and clay.
美[sɪlt] 英[sɪlt] n.淤泥 v.淤积;(用淤泥)阻塞 网络粉砂;粉土;泥沙 第三人称单数:silts现在分词:silting过去式:silted 同义词 n. deposit,mud,sediment,sludge,residue 权威英汉双解 英汉 英英 网络释义 silt n. 1. [u] (沉积在河口或港口的)泥沙,淤泥,粉沙sand, mud, etc. that is carried...