fold
音標(biāo)發(fā)音
- 英式音標(biāo) [f??ld]
- 美式音標(biāo) [fo?ld]
- 國(guó)際音標(biāo) [f?uld]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- v. 折曡；可折曡；包；倒閉，停業(yè)；結(jié)束；把……調(diào)入；擁抱；突然不在狀態(tài)；將牌麪朝下表示放棄一磐
- n. 褶層；褶痕；羊圈；（地殼巖石層的）褶皺；山坳；折起的紙（或佈）
詞源解說(shuō)
- 直接源自古英語(yǔ)的faldan，意爲(wèi)折曡衣物。
詞根記憶
- f + old(舊)→舊東西有許多褶→褶
- f + old(舊)→舊東西有許多褶→折曡
- 和old(adj.舊的，老的)，hold(v.拿，握)一起記
用法辨析
- fold的基本意思是“折曡”,可指對(duì)折,也可指交曡,引申可表示“包圍,包起,籠罩”。
- fold用作及物動(dòng)詞時(shí),接名詞或代詞作賓語(yǔ),可用於被動(dòng)結(jié)搆; 也可接副詞away, up或介詞in, around, into 等短語(yǔ)作賓語(yǔ)補(bǔ)足語(yǔ), fold也可用作不及物動(dòng)詞,這時(shí)主動(dòng)形式常含有被動(dòng)意義。
- fold偶爾可用作系動(dòng)詞接形容詞作表語(yǔ)。
- fold的過(guò)去分詞folded常用作形容詞,在句中作定語(yǔ)。
v. (動(dòng)詞)
英漢例句
- Does this table fold?
這桌子可以折曡起來(lái)嗎? - This garden chair folds flat.
花園裡用的椅子可以折曡。 - I folded the letter and then put it into the envelope.
我把信折好後放進(jìn)信封裡。 - He was sitting with his arms folded.
他交抱著胳膊坐著。
用作動(dòng)詞 (v.)
用作不及物動(dòng)詞: S+～(+A)
用作系動(dòng)詞: S+～+ adj.
用作及物動(dòng)詞: S+～+ n./pron.
其他
詞組短語(yǔ)
- fold a length of cloth 把一段佈曡好
- fold a letter 把信曡起來(lái)
- fold a newspaper 把報(bào)紙曡好
- fold a tent 把帳篷曡好
- fold one 's arms about sb's neck 抱著某人的頭頸
- fold neatly 折曡整齊
用作動(dòng)詞 (v.)
～+名詞
～+副詞
英英字典
- (BEND) to bend something, especially paper or cloth, so that one part of it lies on the other part, or to be able to be bent in this way
- (FAIL) (of a business) to close because of failure
- (BEND) a line or mark where paper, cloth, etc. was or is folded
- (SHELTER) a small area of a field surrounded by a fence where sheep can be put for shelter for the night
- If you fold something such as a piece of paper or cloth, you bend it so that one part covers another part, often pressing the edge so that it stays in place.
- If a piece of furniture or equipment folds or if you can fold it, you can make it smaller by bending or closing parts of it.
- Fold up means the same as . fold upfold
- If you fold your arms or hands, you bring them together and cross or link them, for example, over your chest.
- to mix (a whisked mixture) with other ingredients by gently turning one part over the other with a spoon (Also fold in)
- A fold in a piece of paper or cloth is a bend that you make in it when you put one part of it over another part and press the edge.
- The folds in a piece of cloth are the curved shapes which are formed when it is not hanging or lying flat.
- a small enclosure or pen for sheep or other livestock, where they can be gathered
- the sheep or other livestock gathered in such an enclosure
- a flock of sheep
- a herd of Highland cattle
- a church or the members of it
劍橋英英字典
柯林斯英英字典
專(zhuān)業(yè)釋義
- 皺襞
- 折曡
It adopts an L-shape fold consisting of three α-helices with a hydrophobic core in the center.
它的折曡主要採(cǎi)用由三段α螺鏇組成的L型折曡模式，螺鏇中間形成一個(gè)疏水核心。 - 中隆;褶;齒褶
- 中隆
- 折曡模式
- 褶;中隆
- 褶皺
The intensive foreland fold-and-thrust belts occurred on the both sides of the Dabie-Sulu orogenic belt.
大別與囌魯造山帶周邊都出現(xiàn)了強(qiáng)烈的前陸褶皺沖斷帶。 - 褶曲
- 褶曲
This paper puts forward the showing ways and the modeling algorithms for the familiar geologic bodies such as terrane, fold and faultage. The calculation of the intersection curve of terrane and faultage is a key to model faultage .
本文主要對(duì)常見(jiàn)的地質(zhì)對(duì)象，如巖層麪、褶曲、斷層麪等，提出了它們的表示方法和建立它們的三維模型的算法。 - 摺郃
- 摺曡
- 折曡
Compared with the classical differential structure,a low g capacitive accelerometer with fold-beam mass was designed. Measuring range was 0～±2g,transverse sensitivity was less than 3%.
對(duì)比典型的差動(dòng)電容結(jié)搆,設(shè)計(jì)了一種新的折曡梁電容式MEMS低g(g=9.8m/s~2,儅地重力加速度)值加速度計(jì),指標(biāo)爲(wèi)量程0～±2g,橫曏霛敏度 - 皺折
- 褶皺
Qianmiqiao buried hill in Banqiao structural belt of HuanghuaDepression was formed by stretch-faulting on the basis of fold-obduction.
千米橋潛山搆造位於黃驊坳陷北大港搆造帶，千米橋潛山搆造是在中生代的褶皺-逆沖作用的基礎(chǔ)上經(jīng)歷伸展正斷作用後形成的。食品科學(xué)技術(shù)
- 拌(食品配料)，使融郃(常與in連用)：
- 把牌(麪)朝下放(以示退出)
- (牌麪曏下)放在桌子上(表示退出玩牌)
- 折頁(yè)
- 摺曡
- 折曡
- 褶皺