sweep

音標(biāo)發(fā)音

• 英式音標(biāo) [swi?pswi:p]
• 美式音標(biāo) [swi?p]
• 國際音標(biāo) [swi:p]
• 英式發(fā)音
• 美式發(fā)音

基本解釋

• v. 掃去，清除；（迅猛地）推送，吹走；席卷，橫掃；步態(tài)輕盈地走；揮動；迅速傳播；掃視，搜索，檢查；掠過；梳（頭發(fā)）；蜿蜒
• n. 打掃；揮動；巡行，搜索；掃描；（地貌）呈緩坡或曲線延伸的地帶；廣度，范圍；囊括全部勝利

詞源解說

• 1300年左右進入英語，直接源自古英語的swapan，意為掃。

同根派生

• adj性質(zhì)的同根詞

  swept：掃頻的。

  sweeping：徹底的；廣泛的；掃蕩的。

• adv性質(zhì)的同根詞

  sweepingly：掃蕩地；徹底地。

• n性質(zhì)的同根詞

  sweeping：掃除；垃圾。

  sweeper：清潔工；清掃夫；清掃器。

• v性質(zhì)的同根詞

  swept：掃除（sweep的過去式和過去分詞）。

  sweeping：打掃；掃除（sweep的現(xiàn)在分詞形式）。

• sweep相關(guān)詞

用法辨析

v. (動詞)

• sweep的基本意思是指用掃帚等在物體的表面掃過,從而使其變得清潔干凈起來,即“掃,打掃”。用于比喻可指“橫掃”“環(huán)視”“掠〔拂〕過”“席卷”等。
• sweep可用作及物動詞,也可用作不及物動詞。用作及物動詞時,后接名詞或代詞作賓語,還可接以形容詞充當(dāng)補足語的復(fù)合賓語。sweep還可作“鞠躬”解,接雙賓語?？捎糜诒粍咏Y(jié)構(gòu)。
• sweep的賓語多是“房間”“地”等被清掃物,如接被清掃掉的灰塵、泥土,則常在sweep后加副詞away、out等。

n. (名詞)

• sweep用作名詞時的基本意思是“打掃,清掃”,指用掃帚等在物體的表面掃過,從而使其變得清潔干凈起來的行為過程,引申還可表示“大面積搜索〔攻擊〕”,指像打掃衛(wèi)生那樣徹底、全面的搜尋和攻擊。
• sweep還可表示“揮動”,指像掃地一樣的來回擺動,引申還可表示“連綿彎曲的地帶”。
• sweep還可指“打掃煙囪的人”,有時還可指“下賤的人”。
• sweep通?？蓴?shù),但多用單數(shù)形式,復(fù)數(shù)形式少見。

• sweep使用方法
• sweep詳細(xì)辨析

英漢例句

用作動詞 (v.)

用作不及物動詞: S+～(+A)

• She is sweeping with a broom.
  她在用掃帚掃地。

用作及物動詞: S+～+ n./pron.

• I sweep the carpets every week.
  我每周打掃一次地毯。

用作雙賓動詞: S+～+ pron./n. + n./pron.

• She swept him a curtsy.
  她走過時對他行了一個屈膝禮。

用作賓補動詞: S+～+ n./pron. + adj.

• I'll have her sweep the room clean.
  我會讓她把房間打掃干凈的。

用作名詞 (n.)

• This floor needs a good sweep.
  這地板需要好好清掃一下。

• sweep更多例句

詞組短語

用作動詞 (v.)

～+名詞

• sweep carpet 打掃地毯
• sweep floor 掃地
• sweep hall 打掃大廳
• sweep horizon 掃視地平線
• sweep kitchen 打掃廚房

• sweep更多詞組

英英字典

劍橋英英字典

• (CLEAN) to clean especially a floor by using a brush to collect the dirt into one place from which it can be removed
• (MOVE) to move, especially quickly and powerfully
• (REMOVE) to remove and/or take in a particular direction, especially in a fast and powerful way
• (WIN) to win all the parts of a competition, or to win very easily
• (MOVEMENT) a movement, especially a quick, powerful one or one to search an area
• (CLEAN) the act of sweeping something to clean it
• (WIN) a situation in which one player, team, etc. wins everything that is available
• (TV VIEWERS) a period of time when measurements of the number of people watching different television stations are made so that the cost of advertising on each station can be set

柯林斯英英字典

• If you sweep an area of floor or ground, you push dirt or rubbish off it using a brush with a long handle.
• If you sweep things off something, you push them off with a quick smooth movement of your arm.
• If someone with long hair sweeps their hair into a particular style, they put it into that style.
• If your arm or hand sweeps in a particular direction, or if you sweep it there, it moves quickly and smoothly in that direction.
• Sweep is also a noun.
• If wind, a stormy sea, or another strong force sweeps someone or something along, it moves them quickly along.
• If you are swept somewhere, you are taken there very quickly.
• If something sweeps from one place to another, it moves there extremely quickly.
• If events, ideas, or beliefs sweep through a place or sweep a place, they spread quickly through it.
• If a person or group sweeps an election or sweeps to victory, they win the election easily.
• If someone makes a sweep of a place, they search it, usually because they are looking for people who are hiding or for an illegal activity.
• &rarrsee also sweeping
• If someone sweeps something bad or wrong under the carpet, or if they sweep it under the rug, they try to prevent people from hearing about it.
• If you make a clean sweep of something such as a series of games or tournaments, you win them all.
• to sweep the board&rarrsee board

• sweep劍橋字典
• sweep柯林斯字典

專業(yè)釋義

電子、通信與自動控制技術(shù)

• 掃頻

  Testing result precision achieves sub-pixel because of sub-pixel orientation technique. Combing sweep-frequency technique amplitudes of MEMS resonator at a series of frequencies are acquired.
  結(jié)合掃頻技術(shù)得到一系列驅(qū)動頻率下MEMS諧振器的運動幅度,從而獲得MEMS諧振器的幅頻特性曲線。

• 掃描

  In this paper, we first explored t-sweep coverage problem in mobile wireless sensor networks, and then, we gives a clear definition on it. Next, we calculate the minimum sensor density to satisfy t-sweep coverage.
  在本文中,我們首先探討了移動傳感網(wǎng)絡(luò)中的t-掃描覆蓋問題,并給出形式化定義,然后分析在無線傳感網(wǎng)絡(luò)中滿足t-掃描覆蓋的移動節(jié)點的最小密度。

  能源科學(xué)技術(shù)

• 車板

機械工程

• 車板
• 拂掠
• 掃描

物理學(xué)

• 熱平衡的穩(wěn)定過程

航空、航天科學(xué)技術(shù)

• 掠過

軍事學(xué)

• 猛射

紡織科學(xué)技術(shù)

• 下擺

計算機科學(xué)技術(shù)

• 拂掠

測繪科學(xué)技術(shù)

• 掃海測量