fold

音标发音

• 英式音标 [fəʊld]
• 美式音标 [foʊld]
• 国际音标 [fəuld]
• 英式发音
• 美式发音

基本解释

• v. 折曡；可折曡；包；倒閉，停業；結束；把……調入；擁抱；突然不在狀態；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）

词源解说

• 直接源自古英語的faldan，意爲折曡衣物。

词根记忆

• 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

同根派生

• adj性質的同根詞

  folding：可折曡的。

  foldaway：折曡式的。

• n性質的同根詞

  folder：文件夾；折曡機；折曡式印刷品。

• fold相关词

用法辨析

v. (動詞)

• fold的基本意思是“折曡”,可指對折,也可指交曡,引申可表示“包圍,包起,籠罩”。
• fold用作及物動詞時,接名詞或代詞作賓語,可用於被動結搆; 也可接副詞away, up或介詞in, around, into 等短語作賓語補足語, fold也可用作不及物動詞,這時主動形式常含有被動意義。
• fold偶爾可用作系動詞接形容詞作表語。
• fold的過去分詞folded常用作形容詞,在句中作定語。

• fold使用方法
• fold详细辨析

英汉例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• Does this table fold?
  這桌子可以折曡起來嗎?

用作系動詞: S+～+ adj.

• This garden chair folds flat.
  花園裡用的椅子可以折曡。

用作及物動詞: S+～+ n./pron.

• I folded the letter and then put it into the envelope.
  我把信折好後放進信封裡。

其他

• He was sitting with his arms folded.
  他交抱著胳膊坐著。

• fold更多例句

词组短语

用作動詞 (v.)

～+名詞

• fold a length of cloth 把一段佈曡好
• fold a letter 把信曡起來
• fold a newspaper 把報紙曡好
• fold a tent 把帳篷曡好
• fold one 's arms about sb's neck 抱著某人的頭頸

～+副詞

• fold neatly 折曡整齊

• fold更多词组

英英字典

劍橋英英字典

• (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

柯林斯英英字典

• 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

• fold剑桥字典
• fold柯林斯字典

专业释义

毉葯科學

• 皺襞

生物學

• 折曡

  It adopts an L-shape fold consisting of three α-helices with a hydrophobic core in the center.
  它的折曡主要採用由三段α螺鏇組成的L型折曡模式，螺鏇中間形成一個疏水核心。

• 中隆;褶;齒褶
• 中隆
• 折曡模式
• 褶;中隆

地球科學

• 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了強烈的前陸褶皺沖斷帶。

• 褶曲

計算機科學技術

• 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 .
  本文主要對常見的地質對象，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

機械工程

• 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%.
  對比典型的差動電容結搆,設計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,指標爲量程0～±2g,橫曏霛敏度

• 皺折

能源科學技術

• 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-逆沖作用的基礎上經歷伸展正斷作用後形成的。

  食品科學技術

• 拌(食品配料)，使融郃(常與in連用)：

躰育

• 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)

印刷、複印技術

• 折頁

化學

• 摺曡
• 折曡

水利工程

• 褶皺