音標(biāo)發(fā)音英式音標(biāo) [tre?s]美式音標(biāo) [tre?s]國(guó)際音標(biāo) [treis]英式發(fā)音 美式發(fā)音 基本解釋v. （通過(guò)調(diào)查）找到；追溯；追蹤；沿（特定路徑）走；映描；（尤指用手指、腳趾）畫(huà)；勾畫(huà)出輪廓 n. 痕跡；踏出來(lái)的小路；（大腦上的學(xué)習(xí)或記憶）痕跡；語(yǔ)跡；跟蹤；微量；絲毫；描記線；交線；韁繩 n. (Trace) （美）塔斯（人名）詞源解說(shuō) 14世紀(jì)晚期進(jìn)入英語(yǔ)，直接源自古法語(yǔ)的trasser，意為勾畫(huà)，紋刻，跟蹤；最初源自通俗拉丁語(yǔ)的tractiare，意為勾畫(huà)，紋刻，跟蹤。詞根記憶跑(race)道上沒(méi)有留下蛛絲馬跡(trace)描繪(trace)車輪的痕跡(track)同根派生adj性質(zhì)的同根詞traceable：起源于；可追蹤的；可描繪的。traced：示蹤的；摹寫(xiě)的。n性質(zhì)的同根詞tracing：追蹤；追查；描??；摹圖；顯跡。tracer：[核]示蹤物；追蹤者；描圖者；（鐵筆等）繪圖工具。v性質(zhì)的同根詞tracing：追蹤（trace的ing形式）。traced：追溯（trace的過(guò)去分詞）；跟蹤；摹寫(xiě)。trace相關(guān)詞用法辨析n. (名詞)trace用作名詞的基本意思是“痕跡，蹤跡”，主要指人或物經(jīng)過(guò)后留下的痕跡，如足跡、轍跡等；也指證明某事發(fā)生或影響過(guò)某人某物的痕跡，可以是可見(jiàn)的，也可以是可感覺(jué)到的。trace作此解時(shí)可用作不可數(shù)名詞，也可用作可數(shù)名詞。 trace還可作“微量”解，即少許，極小的量，可用于有形物，也可用于抽象事物，如某種情緒等。trace作“微量”解時(shí)可修飾另一名詞作定語(yǔ)。trace與某些否定詞或具有否定意義的詞連用可表示強(qiáng)烈否定。 v. (動(dòng)詞)trace用作名詞時(shí)意思是“纜繩”“痕跡”,轉(zhuǎn)化成動(dòng)詞意思是“追蹤,追溯”,指根據(jù)一些已知的現(xiàn)象通過(guò)調(diào)查來(lái)得知某件事的起因或某個(gè)家族的起源等,不強(qiáng)調(diào)一步一步的追尋過(guò)程,而強(qiáng)調(diào)追溯的結(jié)果。引申可指“描繪,標(biāo)出”“緩慢而困難地書(shū)寫(xiě)”。 trace可用作及物動(dòng)詞,也可用作不及物動(dòng)詞。用作及物動(dòng)詞時(shí),后接名詞或代詞作賓語(yǔ)。可用于被動(dòng)結(jié)構(gòu)。 kick over/jump the traces指“擺脫控制”，這個(gè)普遍使用于英國(guó)； 在美國(guó)，人們習(xí)慣用work in the traces去表示“死板地工作”。 trace使用方法trace詳細(xì)辨析英漢例句用作名詞 (n.)用作主語(yǔ)A trace of a smile played across her lips.她唇邊掠過(guò)一絲微笑。用作動(dòng)詞賓語(yǔ)The burglar had left several traces of his presence.竊賊在現(xiàn)場(chǎng)留下了幾處痕跡。用作介詞賓語(yǔ)“No thanks,” she said, with a trace of irritation in her voice.“不，謝了。 ”她說(shuō)，聲音里帶著一絲惱怒。用作定語(yǔ)Kelp is rich in vitamins and trace elements.大型褐藻富含維他命和微量元素。用作動(dòng)詞 (v.)用作不及物動(dòng)詞: S+～(+A)She is tracing laboriously now.她正在費(fèi)力地寫(xiě)。用作及物動(dòng)詞: S+～+ n./pron.He knew they were tracing him.他知道他們正在追蹤他。trace更多例句詞組短語(yǔ)用作名詞 (n.)～+動(dòng)詞trace remain 痕跡留下動(dòng)詞+～bear trace 帶有痕跡contain trace 包含微量cover one 's trace 隱匿行蹤destroy trace 消除痕跡detect trace 覺(jué)察少許；發(fā)現(xiàn)微量trace更多詞組英英字典劍橋英英字典(FIND) to find someone or something that was lost(DRAW) to copy a drawing or pattern, etc. by drawing over its lines through a thin piece of transparent paper(SIGN/RECORD) a sign that something has happened or existed(SLIGHT AMOUNT) a very slight amount柯林斯英英字典 If you trace the origin or development of something, you find out or describe how it started or developed. Trace back means the same as . If you trace someone or something, you find them after looking for them. If you trace something such as a pattern or a shape, for example, with your finger or toe, you mark its outline on a surface. If you trace a picture, you copy it by covering it with a piece of transparent paper and drawing over the lines underneath. A trace of something is a very small amount of it. If you say that someone or something disappears without a trace, you mean that they stop existing or stop being successful very suddenly and completely. trace劍橋字典trace柯林斯字典專業(yè)釋義計(jì)算機(jī)科學(xué)技術(shù)跟蹤Memory access, run control and real time trace are three approaches of debugging.調(diào)試的方法主要是目標(biāo)訪問(wèn)、運(yùn)行控制以及實(shí)時(shí)跟蹤。軌跡The results show that the trace is similar to the quadratic curve predicted by theory.試驗(yàn)結(jié)果表明秸稈拋出后的軌跡遵從拋物線規(guī)律，同理論預(yù)測(cè)的結(jié)論一致。追溯Meanwhile, the adoption of RFID into 4S shops to trace back the cause of vihecle failures can dramatically save the cost of after-sale service, thus enhance the competition ability in the industry, and set up good images to the consumers.同時(shí),在4S店里采用RFID設(shè)備,以便于快捷地追溯故障源頭,可以大大節(jié)約售后服務(wù)的成本,增強(qiáng)生產(chǎn)商在本行業(yè)的整體競(jìng)爭(zhēng)力,并且能夠在消費(fèi)者心中樹(shù)立良好的形象。追蹤化學(xué)痕量A new method for the catalytic spectrophotometric determination of trace zinc has been developed.借此建立了測(cè)定痕量鋅的催化光度法。痕跡;極微量機(jī)械工程連動(dòng)桿地球科學(xué)微量雨經(jīng)濟(jì)學(xué)追溯溯查追查能源科學(xué)技術(shù)痕量土木建筑工程以線紋圖樣裝飾[主用于過(guò)去分詞]物理學(xué)示蹤Because the price of the hardware of the DPIV technique is very high, we develop a DPIV technique by using hydrogen bubble as trace particle.鑒于DPIV技術(shù)硬件方面價(jià)格的昂貴，本研究開(kāi)發(fā)了以氫氣泡作為示蹤粒子的圖像測(cè)速技術(shù)。生物學(xué)痕量痕跡微量電子、通信與自動(dòng)控制技術(shù)跟蹤跡