geosyncline

geosyncline

美 [ˌdʒioʊ'sɪnklaɪn] 　英 [ˌdʒi:əʊ'sɪnklaɪn]

• n.【地】地槽
• 网络地向斜；大向斜；槽台学说简介

词形变化

复数：geosynclines  

英汉解释

n.	1. 【地】地槽,大向斜

英英解释

n.	1. a long broad depression in the Earth's crust where it has sunk over time as it has accumulated a thick layer of sedimentary deposits

例句

typical mountain-building episode, a thick section of sediments, deposited in a geosyncline along the margin of a stable block, is crumpled.

在一个典型的造山期中，沿着一个稳定地块边缘的地槽中沉积的厚厚的沉积物遭到揉皱。

Temporarily waste bin facility, keeping closed. Keep clean for dirt-exhaust facility (geosyncline, lampblack and ventilation) i.

有专门放置临时垃圾的设施并保持其封闭，排污设施（地槽、抽油烟机和排风口等）保持畅通清洁；

One, the Texas Gulf Coast, is in the Gulf Coast geosyncline.

得克萨斯海湾有一海岸在墨西哥湾海岸地槽中。

Mid-lower cretaceous sandstone uranium deposit of basin of Guojiawan and Guguan in north China platform west and Qinqi geosyncline east.

在华北地台西缘与秦祁地槽东部的国家湾盆地和固关盆地中下白垩统砂岩中赋存铀矿。

Structure-magmatite belt at the margin of geosyncline movement zone is a favorable location for molybdenum mineralization;

在地槽活动带的边缘区的构造-岩浆岩带是钼矿床产出的有利场所；

change in type of geosyncline

地槽类型转化