◎ 單詞釋義

n.浪尖；冠；飾章；頂部

v.到達頂部；到達最高點

過去式: crested 過去分詞: crested 現在分詞: cresting 第三人稱單數: crests

[C]鳥冠；羽冠 a showy growth of feathers on top of a bird's head

[C](昔日頭盔上的)羽飾 a decoration like this worn,especially in former times,on top of a soldiers' helmets

[C](尤指山的)頂，(波浪的)峰 the top or highest point of sth,especially of a hill or a wave

[C]信封，信箋上的飾章 a special picture used as a personal mark on letters,envelopes,etc.,or above the shield on a coat of arms

noun

1. a showy growth of e.g. feathers or skin on the head of a bird or other animal

2. (heraldry) in medieval times, an emblem used to decorate a helmet

3. the center of a cambered road

Synonym: crown

4. the top line of a hill, mountain, or wave

5. the top or extreme point of something (usually a mountain or hill)

e.g. the view from the peak was magnificent
they clambered to the tip of Monadnock
the region is a few molecules wide at the summit

Synonym: peakcrowntoptipsummit

crest的翻譯

verb

1. reach a high point

e.g. The river crested last night

2. lie at the top of

e.g. Snow capped the mountains

Synonym: cap

1. 山頂;波峰;浪尖
The crest of a hill or a wave is the top of it.

2. 到達山頂
When someone crests a hill, they reach the top of it.

e.g. The first wave of marchers crested the hill.
第一批游行示威者登上了山頂。

3. 鳥冠;羽冠
A bird's crest is a group of upright feathers on the top of its head.

e.g. Both birds had a dark blue crest.
兩種鳥都長著深藍色的羽冠。

4. (貴族家庭、城鎮或組織的)飾章，紋章
A crest is a design that is the symbol of a noble family, a town, or an organization.

e.g. On the wall is the family crest.
墻上掛著那個家族的飾章。

1. 波峰：波的最高點叫做波峰(crest),而最低點叫做波谷(trough),兩個連續的(consecutive)的波峰和波谷之間的距離叫做波長wavelength. 一個完整的振動波長叫做周期,周期一般用時間來表示. 一秒內完成的周期數叫做頻率frequency. 頻率由Hz來衡量.

2. 峰：一個褶皺中的最高點不一定就是它的軸脊或軸線,褶皺中的最高點名叫褶峰(crest)其最低點名叫褶谷(trough),見圖16. 巖層經過褶皺以后,可以向上凸出,也可以向下凹下,於是我們可以把褶皺分成兩大類. 一種名為背斜層(anticline),

3. 嵴：表膜是由許多螺旋狀的條紋聯結而成,每一個表膜條紋的一邊有向內的溝(groove),另一邊有向外的嵴(crest). 一個條紋的溝與其鄰接條紋的嵴相關聯(似關節). 眼蟲生活時,表膜條紋彼此相對移動,可能是由于嵴在溝中滑動的結果.

以上就是本站詳細整理的詞語crest是什么意思的翻譯解釋，供大家參考一下。