caliche单词基本解析：

n.生硝，硝酸钠; 钙结层
n. 生硝
n.生硝，硝酸钠；钙结层；

caliche变化用词：

caliche英英释义：

Noun

1. crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

2. nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru

名词 caliche:

crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

同义词：hardpan

nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru

caliche[ kæ'li:tʃi ]n.crust or layer of hard subsoil encrusted with calcium-carbonate occurring in arid or semiarid regions

同义词：hardpan

nitrate-bearing rock or gravel of the sodium nitrate deposits of Chile and Peru

caliche中文词源：

caliche用法和例句：

caliche

ESR DATING OF CALICHE IN LAKE DEPOSIT FROM THE YANQING BASIN,BEIJING

北京延庆盆地湖相钙质层的电子自旋共振（ESR）测年研究

Caliche as a geological repository for atmospheric sulfate

大气硫酸盐作为地质储藏库的生硝

IMAGE SCANNING ANALYSIS OF CALICHE MICRO-LAMINATION AND ITS SIGNIFICANCE TO THE DATING METHOD

砾石钙膜显微纹层的扫描图像分析及其测年意义

covered with caliche, a hard calcium-carbonate encrusted soil.

被硝酸钠，和硬碳酸钙覆盖的土壤。

Sedimentological Nature of Late Middle Triassic Longtou Formation--Re-discussion on the Origin of Its Caliche Crusts

贵州中三叠统上部垄头组的沉积性质--再论其钙结壳的成因

Caliche crusts are secondary products formed by the dissolution of meteoric water on former lithified sediments and rocks during their exposure into subaerial vadose environments.

钙结壳是土壤层之下的岩石在出露地表渗流带环境内受大气雨水的溶解,并通过上覆土壤层的淋滤而成的产物。

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