【在線英漢詞典】參考了簡(jiǎn)明英漢詞典,美國(guó)傳統(tǒng)詞典,現(xiàn)代英漢詞典,現(xiàn)代英漢綜合大辭典,英漢公共大詞典,英漢雙解計(jì)算機(jī)詞典,美國(guó)傳統(tǒng)詞典,英漢電力大詞典等諸多英漢詞典,收集整理了二萬(wàn)多個(gè)常用的英語(yǔ)單詞,提供在線英語(yǔ)單詞trace翻譯查詢,trace的中文解釋。
簡(jiǎn)明英漢詞典
trace
[treis]
n.
痕跡, 蹤跡, 微量, 跡線, 韁繩
vt.
描繪, 映描, 畫(huà)輪廓, 追蹤, 回溯, 探索
vi.
上溯, 沿路走
基本詞義
TRACE
=Task Reporting And Current Evaluation 工作報(bào)告及當(dāng)前鑒定
美國(guó)傳統(tǒng)詞典[雙解]
trace
trace 1
AHD:[tr3s]
D.J.[treis]
K.K.[tres]
n.(名詞)
(1)A visible mark, such as a footprint, made or left by the passage of a person, an animal, or a thing.
痕跡:因人、動(dòng)物或物體通過(guò)造成或留下的一可見(jiàn)記號(hào),如腳印
(2)Evidence or an indication of the former presence or existence of something; a vestige.
遺跡:表示某物以前出現(xiàn)過(guò)或存在的證據(jù)或指示;痕跡
(3)A barely perceivable indication; a touch:
絲、毫:一種幾乎不能感覺(jué)到的象征;一絲:
spoke with a trace of sarcasm.
帶著一絲嘲諷地說(shuō)
(4)An extremely small amount.
極少量:非常小的數(shù)量
(5)A constituent, such as a chemical compound or element, present in quantities less than a standard limit.
痕量:比標(biāo)準(zhǔn)限度數(shù)量小的一種組成物,如化學(xué)化合物或元素
(6)A path or trail that has been beaten out by the passage of animals or people.
小路:由動(dòng)物或人通過(guò)而踩出來(lái)的一條道路或小徑
(7)A way or route followed.
路線:跟隨的道路或路線
(8)A line drawn by a recording instrument, such as a cardiograph.
描記線:由一記錄儀器,如心電圖儀所畫(huà)的線
(9)Mathematics
【數(shù)學(xué)】
(10)The point at which a line, or the curve in which a surface, intersects a coordinate plane.
交點(diǎn),交線:線與坐標(biāo)平面相交的點(diǎn)或一表面與坐標(biāo)平面相交的曲線
(11)The sum of the elements of the principal diagonal of a matrix.
一矩陣中主對(duì)角線元素之和
(12)An engram.
印跡
v.(動(dòng)詞)
traced, trac.ing, trac.es
v.tr.(及物動(dòng)詞)
(1)To follow the course or trail of:
跟蹤:跟隨…的道路或足跡:
trace a wounded deer; tracing missing persons.
跟蹤一頭受傷的鹿;追尋失蹤者
(2)To ascertain the successive stages in the development or progress of:
追溯,探索:確定在…的發(fā)展或進(jìn)程中的各個(gè)連續(xù)階段:
tracing the life cycle of an insect; trace the history of a family.
探索一昆蟲(chóng)的生命周期;追溯一家族的歷史
(3)To locate or discover by searching or researching evidence:
查出:通過(guò)尋找或研究證據(jù)確定或發(fā)現(xiàn):
trace the cause of a disease.
查出一疾病的原因
(4)To draw (a line or figure); sketch; delineate.
描畫(huà):畫(huà)(一線條或圖形);草繪;描繪
(5)To form (letters) with special concentration or care.
精心塑造:特別專心或小心地構(gòu)想(文字)
(6)To copy by following lines seen through a sheet of transparent paper.
描?。和ㄟ^(guò)描繪透過(guò)透明紙張的線條進(jìn)行復(fù)制
(7)To imprint (a design) by pressure with an instrument on a superimposed pattern.
壓?。和ㄟ^(guò)一儀器用壓力將(一圖案)印在覆蓋在上面的模子上
(8)To make a design or series of markings on (a surface) by such pressure on a pattern.
?。和ㄟ^(guò)在一模子上這樣施壓在(一平面上)制造一圖案或一系列標(biāo)記
(9)To record (a variable), as on a graph.
描記:記錄(一變量),如在圖表上
v.intr.(不及物動(dòng)詞)
(1)To make one's way along a trail or course:
沿著一小徑或道路前進(jìn):
traced through the files.
順著小徑穿過(guò)田野
(2)To have origins; be traceable:
有起源;可以追溯的:
linguistic features that trace to West Africa.
可追溯到西非的語(yǔ)言特征
語(yǔ)源
(1)Middle English [track]
中古英語(yǔ) [痕跡]
(2)from Old French
源自 古法語(yǔ)
(3)from tracier [to make one's way]
源自 tracier [前進(jìn)]
(4)from Vulgar Latin *tr33re}
源自 俗拉丁語(yǔ) *tr33re}
(5)from Latin tr3s [a dragging, course] [from past participle of] trahere [to draw]
源自 拉丁語(yǔ) tr3s [拉一把,道路] [] 源自trahere的過(guò)去分詞 [拉]
繼承用法
trace”abil“ity 或
trace“ableness
n.(名詞)
trace“able
adj.(形容詞)
trace“ably
adv.(副詞)
參考詞匯
(1)trace, vestige, track, trail
(2)These nouns denote a visible sign or perceptible indication of the passage or former presence of something.
這些名詞都意指一可見(jiàn)的標(biāo)記或可覺(jué)察到的某物先前通過(guò)或存在的指示物。
(3)Trace applies to both physical and immaterial evidence:
Trace 可同時(shí)用于指物質(zhì)的及非物質(zhì)的跡象:
I immediately recognized the charred traces of a fire.
我一下子就辯認(rèn)出了水燒過(guò)后留下的焦炭痕跡。
Despite his excellent English, he still retains the faint trace of a French accent.
他的英語(yǔ)盡管十分出色,但仍帶有淡淡一絲法國(guó)口音。
(4)Vestige refers to a surviving remnant of what once existed or is past:
Vestige 用來(lái)指保存下來(lái)的曾經(jīng)存在或現(xiàn)已消亡事物的殘余:
“l(fā)ong lines of edifices, vestiges of whose ruins may still be found” (William Hickling Prescott);
“現(xiàn)在仍可以找到當(dāng)年鱗次櫛比的大廈的遺跡” (威廉·??肆帧て绽姿箍铺兀?/font>
“vestiges of a very universal custom” (Henry Hallam).
“一個(gè)非常普遍的風(fēng)俗的遺跡” (亨利·哈勒姆)。
(5)Track usually denotes a mark or succession of marks, as footprints, left by something that has passed:
Track 通常指由通過(guò)的某物留下的一個(gè)記號(hào)或一系列記號(hào),如足跡:
Archaeologists excavated fossilized dinosaur tracks from the riverbed.
考古學(xué)家從河床中挖掘出恐龍的足跡化石。
(6)Trail can refer to the tracks of a person or an animal, especially one being hunted:
Trail 可用來(lái)指一個(gè)人或動(dòng)物的痕跡,尤指被追獵的:
“We came across the recent trails of but two of the animals we were after” (Theodore Roosevelt).
“我們遇到了在追尋中的兩只動(dòng)物的最新蹤跡” (西奧多·羅斯福)
基本詞義
trace
trace 2
AHD:[tr3s]
D.J.[treis]
K.K.[tres]
n.(名詞)
(1)One of two side straps or chains connecting a harnessed draft animal to a vehicle or whiffletree.
挽繩:將套以挽具的牽引動(dòng)物與一車輛或橫杠連接起來(lái)的兩條邊帶或鏈子中的一根
(2)A bar or rod, hinged at either end to another part, that transfers movement from one part of a machine to another.
連動(dòng)桿:用鉸鏈連接在另一部件任意一端的一橫條或桿,可將運(yùn)動(dòng)從機(jī)器的一部分傳送到另一部分
語(yǔ)源
(1)Middle English trais
中古英語(yǔ) trais
(2)from Old French [pl. of] trait [a hauling, harness strap]
源自 古法語(yǔ) [] trait的復(fù)數(shù) [拉,挽具皮帶]
(3)from Latin tr3s [a hauling] [from past participle of] trahere [to haul]
源自 拉丁語(yǔ) tr3s [拉] [] 源自trahere的過(guò)去分詞 [拉]
現(xiàn)代英漢詞典
trace 1
[treIs]
vt.
traced, tracing
(1)(常與along, through, to連用)跟蹤,追蹤
They traced the criminal to a house in the city.
他們追蹤罪犯到了城里的一座房子里。
(2)(常與back連用)追溯;探索
(3)找到;發(fā)現(xiàn)
I can't trace the letter you sent.
我找不到你寄給我的信了。
(4)(常與out連用)描繪;畫(huà);謄寫(xiě)
(5)畫(huà)出…的輪廓;勾出外形
詞性變化
trace
n.
(1)蹤跡;行蹤;足跡;形跡
They searched the building but did not find any trace of the criminal.
他們搜查了這座樓房,可是沒(méi)有發(fā)現(xiàn)罪犯的一點(diǎn)蹤跡。
(2)少許;有點(diǎn)
基本詞義
trace 2
[treIs]
n.
挽繩,韁繩
現(xiàn)代英漢綜合大辭典
trace
[treis]
n.
【植】(脈)跡
(1)足跡, 蹤跡, 痕跡; 遺跡; 線索; 結(jié)果
(2)[古]小徑, 道路
(3)微量; 絲毫;【化】痕量
(4)跡線; 描繪圖;【軍】經(jīng)始線
(5)記錄器的圖示; (示波器的)掃描(行程), 掃跡
(6)【心理】記憶痕
(7)【幾何】交點(diǎn), 交線, 接觸線
(8)【氣】雨跡(略作T, 不足0.05厘米的降雨量)
沿
路線走
a mere trace of a smile
一絲笑意
Age has left its traces on her face.
歲月在她臉上留下了痕跡。
Put just a trace more salt in my soup.
我的湯里再放一點(diǎn)鹽吧! vi,
(9)追溯到(to)
(10)(自動(dòng)記錄儀)用曲線記錄下來(lái)
The custom traces to the time of the Warring States.
這個(gè)風(fēng)俗可上溯到戰(zhàn)國(guó)時(shí)期。
詞性變化
trace
[treis]
vt.
(1)跟蹤
(2)追溯
(3)探索, 查出, 發(fā)現(xiàn)...的記載
(4)描繪, 打圖樣; 用線條裝飾;【軍】畫(huà)出(軍事設(shè)施的)經(jīng)始線
(5)描摹, 映描, 復(fù)寫(xiě)
(6)【建】用花窗格裝飾
trace one's family back
追溯某人家世
trace a rumour to its source
追查謠言的根源
In spite of the mist the sailors could trace the outline of an island.
盡管有霧, 水手們還能依稀看出一個(gè)島嶼的輪廓。
繼承用法
trace-element
n.
微量元素
習(xí)慣用語(yǔ)
double on one's trace
(1)(獵物)故意弄亂腳印(以逃避追捕)
(2)攪亂蹤跡(使人迷惑)
lose (all) trace of
失去...線索
without a trace
無(wú)影無(wú)蹤地
trace back to
追溯到, 追究到, 追查到
trace out
探尋蹤跡; 描摹出, 映寫(xiě)出; 計(jì)劃出
特殊用法
alternating trace
交替跡
anodal trace
離節(jié)跡
arc trace
電弧痕跡
axial trace
【地質(zhì)】軸線
barograph trace
氣壓自配曲線
beam trace
電子束徑[軌]跡
blurred trace
模糊痕跡
branch trace
枝跡
bright trace
亮跡
broad azimuth trace
寬方位角線
calibration trace
校正跡線[曲線]
calling trace
調(diào)用跟蹤
circular trace
圓形軌跡
clean trace
凈跡
comprehensive trace
全跟蹤
dark trace
暗跡
dimmer sweep trace
掃描暗跡
dorsal trace
背跡
double trace
雙跡
dual trace
雙軌跡(錄音)
elliptical trace
橢圓掃描軌跡
fault trace
【地質(zhì)】斷層跡, 裂紋跡
finite trace
有限跡
foliar trace
葉跡
flame trace
火焰的痕跡
horizontal trace
水平跡
hyperbolic trace
雙曲線軌跡
lateral trace
側(cè)(生)跡
latex trace
膠乳跡
leaf trace
葉跡
leaflet trace
小葉跡
linear trace
線性掃描
many-pronged trace
多叉徑跡
matrix trace
矩陣的跡
memory trace
【心理】記憶痕跡
no trace
線索不明, 無(wú)法查找
normal trace
正規(guī)跡
oscillograph trace
示波圖; 波形圖; 示波圖掃跡
oscilloscope trace
示波器描跡
peaked trace
尖部掃跡
principal trace
主跡
program trace
跟蹤程序, 程序故障檢測(cè)
reduced trace
縮減跡
return trace
回描, 歸跡, 回程
root trace
根跡
scale trace
鱗跡
selective trace
選擇跟蹤(程序)
semi-finite trace
半有限跡
sharp trace
明顯痕跡
sinusoidal trace
正弦曲線(掃跡), 正弦線[軌]跡
spiral trace
螺旋線(軌跡), 螺旋線掃跡
steam trace
(加熱)蒸汽管道
sweep trace
掃(描)跡(線), 掃描線
synchro trace
聯(lián)動(dòng)刻模銑
system trace
系統(tǒng)跟蹤
torpedo's trace
魚(yú)雷行跡
ultra trace
超痕量
ventral trace
【植】腹跡
vertical trace
垂直跡
wavy trace
波浪形跡線
trace of a compact operator
緊算子的跡
參考詞匯
trace vestige track
都含“留下的痕跡或記號(hào)”的意思。
(1)trace 指“某些已出現(xiàn)或發(fā)生的事所留下的記號(hào)、痕跡等”, 如:
a faint trace of egg on his vest
他背心上的不清楚的雞蛋印。
(2)vestige 指“ 過(guò)去所存在物的遺跡或殘余”, 如:
the vestiges of an ancient civilization
古代文明的痕跡。
(3)track 指“車輛、行人、動(dòng)物等經(jīng)過(guò)后留下的痕跡、蹤跡或足跡”, 如:
automobile tracks in the sand
沙地上汽車行進(jìn)的痕跡。
基本詞義
TRACE
=Task Reporting And Current Evaluation 工作報(bào)告及當(dāng)前鑒定
用法詞典
trace
源自民間拉丁語(yǔ)tractiare
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