第三人稱單數(shù)：extracts第三人稱復(fù)數(shù)：extracts現(xiàn)在分詞：extracting過去分詞：extracted過去式：extracted

extract基本解釋

及物動詞提取; （費(fèi)力地）拔出; 選取; 獲得

名詞汁; 摘錄; 提煉物; 濃縮物

extract反義詞

extract的意思

及物動詞restorereplaceincorporateinsert

extract同義詞

動詞excerptdraw outelicittake outpull out

名詞excerpt

extract相關(guān)例句

及物動詞

1. He tried to extract his pole from the mud.
他試圖用力將桿子從泥中拔出來。

2. This substance is extracted from seaweed.
這種物質(zhì)是從海藻中提取的。

3. extract

3. He extracted some sentences from the book.
他從那本書中摘錄了幾個(gè)句子。

名詞

1. He read several extracts from the poem.
他讀了詩中的幾段。

2. She read me a few extracts from her own new novel.
她把她自己的新小說念了幾段給我聽。

extract網(wǎng)絡(luò)解釋

1. 抽?。?、關(guān)聯(lián)復(fù)制 抽取(Extract) 引用(Instance Feature)11、特征編輯 參數(shù)(Edit Feature Parameters) 定位(Edit Positioning) 移動(Move Feature) 重排序(Reorder Feature) 刪除(Delete Feature) 抑制(Suppress Feature) 取消抑制(Unsuppress Feature) 去除參數(shù)(Remove Parameters) 實(shí)體密度(Density)第二部分課程內(nèi)容本部分學(xué)習(xí)

2.

2. 取出：你可以從這樣的一個(gè)收集品中抽取出(extract)一份單一的文件,并且在本『許可證』下將它單獨(dú)地散布,其條件是你要在抽取出的文件中插入本『許可證』的一份副本,并且在關(guān)於那份文件的逐字的復(fù)制的所有其它方面,遵循本『許可證』.

3. 提取：用戶可以手動選擇/ 放棄沖突來合并版本.Repository Brower 中的樹形結(jié)構(gòu)會列出該項(xiàng)目包含的各級子目錄和對象.如圖 7 所示.圖 7 Repository Brower 3.3.2 提取(Extract) 提取( ) 當(dāng)用戶需要恢復(fù)舊有文件版本時(shí),

extract詞典解釋

1. 提取;提煉;挖掘
To extract a substance means to obtain it from something else, for example by using industrial or chemical processes.

e.g. ...the traditional method of pick and shovel to extract coal...
用鎬和鏟挖煤的傳統(tǒng)方法
e.g. Citric acid can be extracted from the juice of oranges, lemons, limes or grapefruit.
檸檬酸可以從橙汁、檸檬汁、酸橙汁或者柚子汁中提取。

2. 取出;抽出
If you extract something from a place, you take it out or pull it out.

e.g. He extracted a small notebook from his hip pocket...
他從屁股兜里摸出一個(gè)小筆記本。
e.g. Patterson went straight to the liquor cabinet and extracted a bottle of Scotch...
帕特森徑直走到酒柜前，取出一瓶蘇格蘭威士忌。

3. 拔（牙）
When a dentist extracts a tooth, they remove it from the patient's mouth.

e.g. A dentist may decide to extract the tooth to prevent recurrent trouble...
牙醫(yī)可能會決定拔掉那顆牙，以免反復(fù)發(fā)作。
e.g. She is to go and have a tooth extracted at 3 o'clock today.
她今天3點(diǎn)要去拔顆牙。

4. 攫取;榨取
If you say that someone extracts something, you disapprove of them because they take it for themselves to gain an advantage.

e.g. ...the capitalist system, which extracts huge profits from arms production at the tax-payers' expense...
犧牲納稅人利益、從武器生產(chǎn)中攫取巨額利潤的資本主義制度
e.g. He sought to extract the maximum political advantage from the cut in interest rates...
他試圖從降息中牟取最大的政治好處。

5. 設(shè)法得到;探出
If you extract information or a response from someone, you get it from them with difficulty, because they are unwilling to say or do what you want.

extract的意思

e.g. He made the mistake of trying to extract further information from our director...
他犯了個(gè)錯(cuò)誤，不該試圖從我們的主管那里打探更多的信息。
e.g. He used her cash card, and the PIN number he had extracted from her, to take ￡500 from cashpoints.
他套出了她的現(xiàn)金卡密碼，然后用她的卡從自動提款機(jī)中取走了500英鎊。

6. 摘錄;提取
If you extract a particular piece of information, you obtain it from a larger amount or source of information.

extract

e.g. I've simply extracted a few figures...
我只是提取了一些數(shù)據(jù)。
e.g. Britain's trade figures can no longer be extracted from export-and-import documentation at ports.
英國的貿(mào)易數(shù)據(jù)現(xiàn)在不能再從各港口的進(jìn)出口單證中提取了。

7. （從書中）摘錄，節(jié)選
If part of a book or text is extracted from a particular book, it is printed or published.

e.g. This material has been extracted from 'Collins Good Wood Handbook'.
這些材料摘自《柯林斯優(yōu)秀木材手冊》。

8. 摘錄;選段;引文
An extract from a book or piece of writing is a small part of it that is printed or published separately.

e.g. Read this extract from an information booklet about the work of an airline cabin crew.
看看這段從有關(guān)航空公司乘務(wù)人員工作的信息手冊中摘錄的文字。

9. 提取物;精華;汁
An extract is a substance that has been obtained from something else, for example by means of a chemical or industrial process.

e.g. Blend in the lemon extract, lemon peel and walnuts.
調(diào)入檸檬汁、檸檬皮和核桃。
e.g. ...fragrances taken from plant extracts.
從植物提取物中獲取的香水

10. see also: yeast extract

extract英英釋義

noun

1. a passage selected from a larger work

e.g. he presented excerpts from William James' philosophical writings

Synonym: excerptexcerptionselection

2. a solution obtained by steeping or soaking a substance (usually in water)

Synonym: infusion

verb

1. extract by the process of distillation

e.g. distill the essence of this compound

Synonym: distilldistil

2. calculate the root of a number

3. take out of a literary work in order to cite or copy

Synonym: excerpttake out

4. remove, usually with some force or effort
also used in an abstract sense

e.g. pull weeds
extract a bad tooth
take out a splinter
extract information from the telegram

Synonym: pull outpullpull uptake outdraw out

5. obtain from a substance, as by mechanical action

e.g. Italians express coffee rather than filter it

Synonym: press outexpress

6. separate (a metal) from an ore

7. deduce (a principle) or construe (a meaning)

e.g. We drew out some interesting linguistic data from the native informant

Synonym: educeevokeelicitdraw out

8. get despite difficulties or obstacles

e.g. I extracted a promise from the Dean for two new positions