backfall crown是什么意思

网络释义

用法例句

Dingshan area is the first class propecting area that was affirmed while small scale (1:1000000-1:500000) regional propecting for sandstone uranium deposit.

顶山地区是1992-1994年在准噶尔盆地开展的小比例(1:100万-1:50万)砂岩型铀矿区域预测工作中,划分出的一级远景区,并于1998-2002年进行的1:25万～1:20万带钻铀矿区域预测评价工作进一步落实的砂岩型铀成矿远景区,在主要目的层乌伦古河组的W-1旋回中已发现3个工业铀矿化孔。

As natural environment of the detonator storeroom on mountaintop,the detonator storeroom is more easily stroken by lightning.

山顶炸药贮存库因其所处的自然环境,受雷击的可能性较大。

A flat - topped submarine mountain.

平顶海山一种在海底的平顶山岭

The pointed summit of a mountain.

山顶，顶峰山峰的尖顶

A summit or crest, as of a hill.

顶顶峰或冠，如山等

mountains tipped with snow

山顶被雪盖住的群山

The top, as of a hill or wave.

山顶，浪尖山或波浪等的顶部

The place at the top of the mountain is called the Peak.

山顶上的那个景点叫做“（平山）顶”。

The side or slope of a hill, situated between the foot and the summit.

山坡山顶和山脚之间的部分

The crest or top of a hill.

小山山顶小山的最高部分

The airplane zoomed over the top of the mountain.

飞机陡直上升，越过山顶。

The clouds are lying over the hills.

云层笼罩在群山顶上。

She puffed up the hill.

她气喘吁吁地爬上山顶.

the summits of the mountains were mistily purple.

山顶在薄雾之中呈紫色。

The mountain top was covered with mist.

山顶上被薄雾笼罩着。

The path runs zigzag up the hill.

小径向山顶盘旋蜿蜒。

A plane fleeted over the top of the hill.

一架飞机掠过山顶。

It's quite a scramble to get to the mountaintop.

费劲攀登才能到达山顶。

The stately mansion crested the hill.

庄严的大厦位于山顶。

the view from the peak was magnificent; they clambered to the summit of Monadnock.

山顶的景色壮观极了。