alluvial deposit的中文,翻译,解释,例句

alluvial deposit

alluvial deposit的基本解释: -
[机] 砂矿床

相关中文词汇: 砂矿床

热门词汇: oblong; sweetness; smoker; lonely; other; luncheon; telex; consignment; time; typewriter

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The results show that when the depth gradually reduces, pH values gradually increase, but conductivities and (superscript – subscript 3) content gradually reduce. There are also obvious differences between the groundwater in loess, alluvial deposit and acidity rock in the south of Chang'an, which relates to the depth, the characters of loess, the lixiviation and the evaporation. The element content of groundwater is high in the loess tableland, so it's fitter for drinking than the groundwater in the Cuihua mountains, which is of acidity and low element content.

结果表明，长安南部黄土塬随着层位的降低，pH值有逐渐增大趋势，电导率和HCO(上标–下标 3)含量有逐渐减少的趋势；黄土地下水、冲积层地下水和酸性岩石地下水的化学成分存在明显差异，这与其理深、地层性质、溶滤与蒸发作用不同有关；长安南部少陵源黄土地下水元素含量较高，比呈酸性、元素含量低的翠华山泉水更适于饮用。

As the lake basin shoals and silts up, the color of clastic sediment gradually changes from black, black gray, gray and grayish green to purplish grey and red purple, meaning that the subaerial alluvial fan deposit of late stage has replaced the fan-delta deposit and that the coal-forming process ends.

待湖盆逐渐变浅和淤积，碎屑沉积物的颜色由黑、黑灰、灰、灰绿逐渐变为紫灰和紫红，表明晚期陆上冲积扇沉积已经代替了扇三角洲沉积，成煤作用随之结束。

The results show that these gravel silty clays distributed at the range between the rock slope with an altitude lower than 190m and the rock platform with an altitude about 140-150m are formed from sliding; and that those gravel silty clays distributed above 190m of the rock surface are residual, colluvial and talus deposits; and that the gravel sand layer located along Zhuxi River is a kind of alluvial deposit.

研究结果表明：分布在基岩面高程190m以下的斜坡与基岩面高程140~150m平台上的粉质黏土夹碎石土层是由滑坡作用形成的；分布在基岩面高程190m以上的粉质黏土夹碎石土层是由崩积、残积及坡积作用形成的；卵石砂土层是苎溪河的冲积作用形成的。

From end of 1990's, Ilalakaka alluvial deposit of Madagascar has been known as the major spinel of fantastic shades.

1990年末，在马达加斯加的依拉卡卡地区发现大量的颜色丰富的尖晶石，这里逐渐成为优质尖晶石的主要产地。

A usually triangular alluvial deposit at the mouth of a river.

三角洲'。''河口常见的三角形沉淀淤积地带

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更多网络解释与alluvial deposit相关的网络解释 [注：此内容来源于网络，仅供参考]

alluvial deposit：冲积土层;冲积物

alluvial clay 冲积黏土 | alluvial deposit 冲积土层;冲积物 | alluvial sand 冲积沙

alluvial deposit：冲积砂矿

allochromatic color 他色,假色 | alluvial deposit 冲积砂矿 | alluvial diamond 金刚石砂矿

alluvial deposit：冲积物