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词语沙垄拆分为汉字:
沙字的拼音、笔画、偏旁部首、笔顺、繁体字,沙字字源来历,沙字演变
1. 沙 [shā]2. 沙 [shà]沙 [shā]非常细碎的石粒:~子。~石。风~。~尘。~砾(沙和碎石块)。~漠。~丘。~滩。~洲(江河里由泥沙淤积成的陆地)。~暴。~浴。~疗。~鸥(文学上指栖息岸边沙地的鸥一类的水鸟)。像沙的东西:……
垄字的拼音、笔画、偏旁部首、笔顺、繁体字,垄字字源来历,垄字演变
田地分界高起的埂子:田~。~沟。农作物的行(háng ),或行与行间的空地:宽~密植。像垄的东西:瓦~。坟冢:“由是观之,生王之头,曾不若死士之~也”。……
汉语拼音:shā lǒng
直而长的沙丘。也叫垄岗沙或纵沙丘。
宋 苏轼 《韦偃牧马图》诗:“人间画马惟 韦侯 ,当年为谁扫驊騮?至今霜蹄踏长楸,圉人困卧沙壠头。”《解放日报》1945.3.14:“野坡里修齐的棘针,点缀着平沙隆起的沙垄,纵横交织,划成天然的阡陌。”
For some sediments and flow the flat bed does not occur and the bed form goes directly from dunes to antidunes.
对某些泥沙和水流,平整床面并不发生,而床面形状则直接从沙垄转为逆行沙垄。In the upper reach the bed was dune covered and in the lower reach it was flat.
上游河段的床面为沙垄所覆盖,而下游河段则为平整床面。and aeolian sand movement occurs at dune tops and upper part of dune slopes only.
风沙活动仅存在于沙垄顶部和两坡上部。The waves had pushed the sand into little ridges.
海浪推动沙子形成了小小的沙垄。Wind erosion sand surface of the lower south-north dune
南北向沙垄下部风蚀流沙地复合纵向新月形沙垄
composite longitudinal ridge with brachans
海浪推动沙子形成了小小的沙垄。
The waves had pushed the sand into little ridges.
关于沙垄上水流分离长度的研究
Study on the length of flow separation over dunes
沙垄阻力的理论分析与试验研究
Theoretical Analysis and Experimental Study on Resistance of Dunes
流速增大时,沙纹、沙垄消失,河床变平。
At some higher velocity the ripples or dunes disappear and the bed becomes flat.
风沙活动仅存在于沙垄顶部和两坡上部。
and aeolian sand movement occurs at dune tops and upper part of dune slopes only.
上游河段的床面为沙垄所覆盖, 而下游河段则为平整床面。
In the upper reach the bed was dune covered and in the lower reach it was flat.
塔克拉玛干沙漠腹地纵向沙垄的粒度分布特征
Grain Size Characteristics and Their Distribution on Longitudinal Dunes in the Interior of Taklimakan Desert
放牧对古尔班通古特沙漠南部沙垄地表性质的影响
Influence of Grazing on the Characteristics of Longitudinal Dune Surface in the Southern Part of Gurbantunggut Desert
古尔班通古特沙漠沙垄表面的稳定性与顶部流动带的形成
Stabilization of Dune Surface and Formation of Mobile Belt at The Top of Longitudinal Dunes in Gurbantonggut Desert, Xinjiang, China