陡峭

在设计过程中，考虑DDS的结构特点及其杂散信号的分布，采用了截止特性陡峭的9阶椭圆函数低通滤波器。

In the process of design , the structure feature of DDS and the distribution of spurious signal are considered . A 9th-order elliptic low-pass filter with cliffy cut-off character is adopted .

他面前突然出现一个陡峭的斜坡。

An abrupt descent suddenly appeared before him .

攀登者必须攀越陡峭的岩壁。

The climbers had to negotiate a steep rock face .

旅店立在陡峭的山坡上状似摇摇欲坠。

The hotel perched precariously on a steep hillside .

山坡陡峭，我很快就气喘吁吁了。

The hill was very steep and I soon ran out of puff .

小路通向一座陡峭的山丘。

The path led up a steep hill .

孩子们攀登上了陡峭的河岸。

The children clambered up the steep bank .

小径开始陡峭而上。

The path started to ascend more steeply .

小径直上陡峭的山坡。

The path slopes steeply uphill .

这些小山碧绿陡峭，矗立在这条宽阔的河流之上。

The hills rise green and sheer above the broad river .

报春花应该开始沿着陡峭的山坡一路撒播种子了。

The primroses should begin to seed themselves down the steep hillside .

人们只得在陡峭而泥泞的斜坡上艰难地行进。

The men had to slog up a steep muddy incline

丽东酒店位于陡峭的半山腰上。

The Newton Hotel is halfway up a steep hill .

他们沿着村庄周围的陡峭悬崖往上爬。

They climbed upward along the steep cliffs surrounding the village

旧金山建在40座小山丘上，其中一些非常陡峭。

San Francisco is built on 40 hills and some are very steep .

道路变得越来越陡峭，越来越凶险。

The road grew even steeper and more perilous .

那条小路非常陡峭，而且长满了灌木丛。

The trail was steep and thick with underbrush .

这个男人和他的儿子马克曾沿绳索爬下过这些陡峭的悬崖。

The man and his son Mark had abseiled down the sheer cliffs .

一名男青年从陡峭的岩壁上坠崖身亡。

A young man plunged from a sheer rock face to his death .

那迫使农民们努力在陡峭的山坡上勉强维持生计。

That forced peasant farmers to try to eke a living off steep hillsides

陡峭的石头地面排水性能很好。

The steep , stony ground is well drained .

她又开始沿着陡峭的山路往上爬。

She started once again on the steep upward climb

我在山脉西侧陡峭的高处成功地急转弯。

I executed the hairpin turn high on the sheer western face of the mountains

该镇坐落在陡峭险峻的悬崖边上。

The town is perched on the edge of a steep , precipitous cliff .

一条狭窄陡峭的小径向下伸进山谷，又从山谷的那一边向上延伸。

A narrow steep path leads down into a valley and up the far side .

溪流横贯、两侧山势陡峭的山谷

a steep-sided valley traversed by streams .

这几座山过于陡峭，不适于耕种，所以就用来牧羊了。

The hills have been grazed by sheep because they were too steep to be ploughed

他攀上了一个陡峭的河堤。

He scrambled up a steep bank .

我们沿着陡峭的峡谷向上开。

We drove up a steep-sided valley .

他们爬上了陡峭的堤岸。

They climbed a steep embankment .