performance n. 1.執(zhí)行,實行,履行;完成;實現(xiàn);償還。 2.行為,動作,行動;工作。 3.性能;特性。 4.功績;成績。 5.演奏;彈奏;演出;(馴獸等的)表演;把戲。 6.【物理學】演績。 a performance test 【機械工程】性能試驗。 high performance 高度準確,性能優(yōu)良。 an afternoon performance 午后的演出,日戲。 two performances a day 一天演兩場。 a fine [wretched] performance 成績好[壞]。 put a monkey through its performances 使猴子玩種種把戲。 performance in [of] horse-manship 馬戲;馬術表演。
lead n. 1.鉛,鉛制品。 2.【航?!繙y鉛,測深錘,水砣。 3.〔pl.〕(鋪屋頂?shù)?鉛皮;鉛皮屋頂;【印刷】插鉛,鉛條。 4.鉛筆心。 5.子彈,槍彈。 white lead 鉛白,堿式碳酸鉛。 work lead (鼓風爐產(chǎn)含銀)粗鉛。 yellow lead 鉛黃,氧化鉛。 an ounce of lead 一顆子彈。 arm the lead 注獸脂入測深錘底部凹處〔以便黏起泥沙而了解海底情況〕。 as dull as lead 色澤像鉛一樣灰暗的;非常魯鈍的。 cast [heave] the lead 【航?!坑盟萚測錘]測深。 get the lead 飲彈,中彈。 pump lead into sb. 〔口語〕向某人掃射。 swing the lead 〔軍俚〕裝病,偷懶。 vt. 1.用鉛覆蓋,塞鉛。 2.用鉛條固定住。 leaded glass 鉛條玻璃。 3.加鉛[鉛的化合物]于。 lead gasoline 加鉛汽油,乙基化汽油。 4.【印刷】排空鉛,(在行間)插鉛條。 vi. 1.用水砣[測錘]測深。 2.被鉛覆蓋;被鉛塞住。 adj. -less vt. (led) 1.領導,引導,帶領。 2.攙,牽。 3.領頭,壓倒,占首位,居第一;【體育】領先。 4.率領,指揮,領導,主持。 5.引導某人做某事;誘使某人做某事〔接不定式〕。 6.過某種生活[日子]。 7.使…過某種生活。 8.超前瞄準射擊(飛機,飛鳥等)。 9.【拳擊】先向對手打一拳。 10.【牌戲】先出牌。 lead sb. by the nose 牽著某人的鼻子走。 lead a horse by the bridle 牽著馬的韁繩。 He leads his class in English. 英語方面他在全班數(shù)第一。 lead a happy [miserable] life 過幸福[悲慘]生活。 lead sb. a dog's life 使某人過著受折磨的日子。 lead a case (律師)主持一個案件。 lead a campaign 指揮一場戰(zhàn)役。 lead an army 帶領一支軍隊。 lead a fashion 開風氣。 lead the procession 走在儀仗隊前頭。 lead the choir 指揮合唱隊。 lead the singing 領唱。 lead the way 引路,領路。 lead sb. astray. 把某人引入歧途。 lead sb. into a trap 引某人落入圈套。 What led you to think so 是什么使得你這樣想的呢? Chance led him to London. 偶然的機會導致他到倫敦來。 The pipes lead the water into the fields. 這些管道把水引到田里。 This path will lead you to the station. 你走這條路可以到火車站。 vi. 1.向導,引導。 lead in the charge 沖鋒在前。 2.(道路等)通到。 3.導致;引起 (to)。 4.領先,打頭,居首位。 5.【牌戲】(先)出牌。 All roads lead to Rome. 〔諺語〕條條道路通羅馬。 This road leads to the river. 這條路通往河邊。 Oxford led by two lengths. 牛津隊在賽艇中占先兩艘艇身。 Who leads 誰先出牌。 lead away 帶走;引誘,誘入。 lead back 1. 帶回。 2. 按搭檔所出花色出牌。 lead for the prosecution (律師)主持訴訟。 lead nowhere 不會有什么結果。 lead off 1. 開始,開頭,牽頭 ( lead off the debate 領頭辯論)。 2. 領走 (The students were led off the school by the teacher. 老師帶著學生離開了學校)。 lead lead on 1. 引領…繼續(xù)前進。 2. 引誘,誘使。 lead out 開始,領頭,領舞伴(離開座位)起舞。 lead out of 直通。 lead to 通向,導致。 lead up to 漸漸誘入,把話題漸漸引到…;【牌戲】設法引出。 n. 1.領導,指導;指導地位,首位;榜樣。 2.領先,優(yōu)勢;領先的程度[距離、時間等]。 3.領先者;領唱者;主角。 4.(新聞等的)導言,引子,按語;在前的重要消息。 5.管道;導線;【礦物】礦脈。 6.【音樂】序曲,前奏。 7.線索,提示,暗示。 8.拳擊的第一拳;牌戲中先出的牌,出牌權。 9.牽引帶〔如牽狗的帶〕。 take the lead in 領導,帶頭,居首位。 With him in the lead, all the others followed suit. 在他帶動下,別的人也都跟上來了。 follow the lead of sb. 跟著某人走,效法某人。 give sb. a lead 1. 帶頭,以身作則。 2. 給某人提示。 gain [have] the lead in a race 在賽跑中領先。 have a lead of ten metres over the other runners 比其他賽跑的人領先十米。 hold a safe lead 遙遙領先。 The story starts off with a lead. 故事用一段引子開始。 play the lead in a film 在一部影片中擔任主角。 the juvenile lead 青年主角。 phase lead 相位超前。 a hot lead 很好的線索。 provide leads for further research 為進一步的研究提供了線索。 have a long lead on 遙遙領先。 return the lead 【牌戲】跟牌,(在下一輪)出搭檔者所出花色的牌。 adj. 1.領頭的,領先的。 2.最重要的,頭條的,以顯著地位刊載的。 a lead bomber 領隊轟炸機。 a lead horse 帶頭[領先]的馬。 a lead editorial 主要[頭版]社論。 a lead headline 頭條標題。 adj. -able 能被領導的;能被指揮的。
Her performance led to a leading role in the broadway musical play aida 她的精湛演技使得她贏得了在百老匯的歌劇《阿伊達》中扮演主角的機會。
Establish health and safety improvement objectives for every operation and assign responsibility and accountability to managers and supervisors for safety and health performance leading to an accident - free workplace 制定各項有關健康安全的改進目標,明確各管理者和經(jīng)理對安全健康工作執(zhí)行情況的職能和責任,可以保障一個無事故的良性工作環(huán)境的形成
Meanwhile , we carry on in developing high efficient and high power led with those strategic partners from the top international led chipsets manufacturers , and we all are confident in producing the top quality and best performance led in soonest future 同時公司聚集了一批照明和電子類的專業(yè)人士,在led的應用上取得了突破性的進展。為彌補各類用戶在led應用上的不便,本公司設有專門的技術部門來提供led應用技術支持。
On the dance front , you will be enchanted by the colours of brazilian samba . local group tangotang will showcase the world - famous argentinian tango . meanwhile , quick step will make you jump out of your seat with their energetic salsa performance led by joseph ennin 舞蹈方面,大家可以欣賞到充滿巴西色彩、令人目眩的森巴舞,以及本地舞團探戈堂以流麗舞姿為大家演出的阿根廷探戈巡禮,并有josephennin所帶領的quickstep演出的活力薩爾薩舞,實行以澎湃動感與您漫游于舞樂之中。
The characteristic of h . 264 standard can be concluded mainly into three aspects . it is more practicable , more adaptive to ip net and mobile system and it improves the key components of coding structure based on hybrid video coding framework . for example , it adds coding mode decision , multi frame prediction , context - based adaptive variable length coding ( cavlc ) , 4x4 integer transform , loopfilter , etc . the improvement in performance leads to higher computational complexity in the new standard H . 264的技術特點可以歸納為三個方面,一是注重實用;二是注重對移動和ip網(wǎng)絡的適應;三是在混合編碼器的基本框架下,對其主要關鍵部件都做了重大改進,如多模式運動估計、幀內預測、多幀預測、基于內容的變長編碼、 4 4二維整數(shù)變換等。
On the dance front , you will be enchanted by the colours of brazilian samba . local group tangotang will showcase the world - famous argentinian tango . meanwhile , quick step will make you jump out of your seat with their energetic salsa performance led by joseph ennin 舞蹈方面,大家可以欣賞到充滿巴西色彩令人目眩的森巴舞,以及本地舞團探戈堂以流麗舞姿為大家演出的阿根廷探戈巡禮,并有joseph ennin所帶領的quick step演出的活力薩爾薩舞,實行以澎湃動感與您漫游于舞樂之中。
Chapterv : firstly , the article compare the operation performance of listed companies before merger with after merger by financial appraisals of return of equity and gross profit ratio , the result of the empirical research indicates : the decline of operation performance lead to amalgamate directly , and merger and acquisition can ameliorate the short - term financial situation , but ca n ' t stop the decline of operation performance from angel of long - term 第五部分:首先,從財務的角度,通過凈資產(chǎn)收益率、主營業(yè)務利潤率評價了上市公司并購前后經(jīng)營業(yè)績的變化,研究表明:公司經(jīng)營業(yè)績下滑是導致公司并購的直接動力,并購后存在短期財務狀況改善的現(xiàn)象,從長期看經(jīng)營業(yè)績繼續(xù)下滑不可遏制。