他补充道:“再往北走,这些植物就无法生长,多亏了切瑟尔海滩上的粗砾沙洲为我们遮挡了风雨,我们这儿才有了这样的区域气候。”
He added: “These plants will not grow much further north than here and we enjoy a micro-climate thanks to the shingle bank on Chesil Beach which shelters us from the elements.”
在重型击实或碾压后,砾质土的工程性质主要受粗粒含量的不同而变化。
After heavy tamping or compaction by rolling, the engineering properties of gravelly soil change with different coarse grained contents.
大部分粗粒金主要赋存在网格状石英细脉和角砾状围岩中的黄铁矿、磁黄铁矿、毒砂和少量贱金属硫化物中和以分散状分布在蚀变围岩中。
Mainly coarse grained gold, along with pyrite, pyrrhotite, arsenopyrite, and minor base metal sulfides, occur in networks of quartz veinlets, brecciated wallrock, and disseminated in altered wallrock.
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