precursor

美 [pr??k?rs?r] 　英 [pri??k??(r)s?(r)]

• n.先驅(qū)；先鋒；前身
• 網(wǎng)絡前體；前驅(qū)物；先兆

詞形變化

反義詞

同義詞

英漢雙解

英漢解釋

英英解釋

例句

Thus it appears that any variability whatsoever in background seismicity can be claimed, after the fact, to have been a precursor.

這樣看來，可以將背景地震活動性中的任何變化，在地震發(fā)生之后，認為是一種前兆。

I mean it wasn't terrible, it was sort of a precursor to what people are trying to do It flopped miserably, but I'm glad we did it.

其實也沒那么糟糕，它就是個先兆，預示了現(xiàn)今人們，很悲慘它失敗了，不過我很高興我們做過。

To be able to use their equipment, at least one team member must know how to adapt Precursor technologies.

要使用先行者的裝備，至少要有一個隊伍成員知道如何適應先行者科技。

Impatience is often a precursor to self-punishment, so stop way before the red light hits.

焦躁通常是自我懲罰的前兆，因此，你得趕快在紅燈亮起之前停下來。

The ADP report is often seen as a precursor to the Labor Department's big monthly jobs report due out Friday.

ADP就業(yè)報告被看做美國勞工部將于周五公布月度就業(yè)報告的預兆。

Error is often the precursor of what is correct, but conceit is the prelude to a fall.

錯誤往往是正確的先導，驕傲是跌跤的前奏。

Charles used to say that toys are not as innocent as they appear. They are often the precursor to bigger things.

查爾斯曾經(jīng)說玩具并沒有它們看起來那么單純，它們常常是更大事物的前兆。

He said the court provided no guidelines guidance about when precursor recusal will be constitutionally required.

他說最高法院沒有提供指導，以表明什么時候回避是憲法要求的。

The other could be considered the precursor of the Mediterranean diet and was found in the southerly parts of the peninsula.

其他可以考慮的前身地中海飲食和被發(fā)現(xiàn)的偏南地區(qū)的半島。

Westwood is always the precursor of the punk revolution after all, whose goal is to challenge the traditional raiment of the fashion world.

韋斯特伍德始終是朋克革命的先驅(qū)者，她的目標就是向時裝界的傳統(tǒng)服飾挑戰(zhàn)。

It's a precursor to dynamically morphing wallpaper planned for a release or two down the road.

這是一個變形動態(tài)墻紙的前兆。

However, the move may be a precursor to the company withdrawing from semiconductor manufacturing.

不過，此舉或許預示著該公司將撤出半導體制造業(yè)。飛利浦的半導體業(yè)務在歐洲排名第三。

The rebels were driven out of Bin Jawwad the next day, a precursor to Qaddafi's ruthlessly efficient march east in the following ten days.

次日叛軍便被趕出本賈瓦德，這是卡扎非開始向東部無情的高速推進的前兆。

RNA, the single-stranded precursor to DNA, normally expands one nucleic base at a time, growing sequentially like a linked chain.

DNA的單鏈前體分子，一般一次延伸一個堿基，就像延長的鎖鏈。

"It's only adding to the negative mood today, but that also might be a precursor of what is to come, " Polcari said.

“這些僅是增加今天市場的負面人氣，但這亦可能預示將會發(fā)生的事，”Polcari說。

Because the Lasker Award is often seen as a precursor to the Nobel Prize, the Chinese media are abuzz with anticipation.

因為拉斯克獎被看作諾貝爾獎的“風向標”，中國媒體充滿了預期。

Atrophic gastitis is often the precursor of cancer.

萎縮性胃炎往往是癌變產(chǎn)前兆。

We could dare to say that a system of memory is the precursor of a mental videogame: the purposes would be, however completely different.

我們可以大膽地說記憶之術是精神層面的電子游戲，盡管兩者的目的完全不同。

He was an agent for the OSS, the precursor to the CIA, posted to South-East Asia at the end of the second world war.

他曾是美國戰(zhàn)略情報局（中央情報局前身）的間諜，在二戰(zhàn)末期被派往東南亞。

This had become possible because a new household convenience, the icebox, a precursor of the modern refrigerator, had been invented.

因為一種新的家庭設備——冰箱——即現(xiàn)代冰箱的前身，被發(fā)明了。

The immediate transcript of a tRNA gene is known as precursor tRNA.

tRNA基因的直接轉(zhuǎn)錄物叫做tRNA前體。

These include the chlorophyll precursor protochlorophyllide a.

這些受體包括葉綠素的前體原葉綠酸a。

The strip microstructure of carbon layers resembled that of PAN molecular chains in precursor fiber.

條帶結(jié)構(gòu)的碳層與原絲分子鏈條帶結(jié)構(gòu)狀態(tài)十分相似。

This had become possible because a new household convenience, the icebox, a precursor of the modem refrigerator, had been invented.

這之所以成為可能，是因為人們發(fā)明了一種新的家用機械—冰箱。這種冰箱是現(xiàn)代冰箱的雛形。

Opposition by colonists to unfair taxation by the British was a precursor of the Revolution.

殖民地居民對英國不公正稅收的反抗預示著革命的到來。

Besides potential risks, the bioavailability of this precursor of vitamin A from rice is unknown up to now.

目前為止，除了未知的潛在的風險，這種首次面世的水稻中維生素A的生物利用度到還處于不為所知。

Diabetic patients with dizziness, to be alert to possible precursor to a stroke, a stroke may have occurred, requiring special attention.

糖尿病患者出現(xiàn)頭暈，要警惕可能是中風的先兆，也可能已發(fā)生了中風，因此需要特別注意。

The stabilisation of prices turned out to be a precursor to broader economic recovery.

因此，此時住房價格的重新趨穩(wěn)被視為整體經(jīng)濟恢復的一個前兆。

The Roman Empire faced many of the same problems that we face today. It was kind of a precursor of our globalized economy.

羅馬帝國面對著很多和我們目前同樣的問題，有點像我們全球會經(jīng)濟的前體。

Water washing which directly affected the intensity of carbon fiber was an important step in producing PAN precursor for carbon fiber.

水洗是碳纖維用聚丙烯腈（PAN）原絲生產(chǎn)過程中的重要環(huán)節(jié)，其效果好壞將直接影響碳纖維強度的高低。

The results show that above - named observation data are able to reflect short - impending precursor information before some medium shocks .

結(jié)果表明，上述各測項能夠較有效地反映出某些中等地震前兆的短臨異常信息。

If that host cell is a sperm or egg cell, or the precursor to such a cell, then the lodged DNA may get passed down the generations.

如果宿主細胞是精子或卵細胞，或是這類細胞的前體，那么這段插入的DNA就能夠傳遞至下一代宿主細胞。

Who can say that a Taliban victory in Afghanistan would not be a precursor for the triumph for jihadists in Pakistan?

有誰敢稱，塔利班如果在阿富汗獲勝，不會是圣戰(zhàn)分子在巴基斯坦獲勝的前奏？

Now, my military advisers tell me that what is going on looks very much like a war exercise, indeed, could be the precursor to a war.

現(xiàn)在，我的軍事顧問們告訴我，目前正在發(fā)生的一切看上去非常像一場戰(zhàn)爭演習，甚至，可能是一場戰(zhàn)爭的先兆。

Yet, even as the economy has lost competitiveness over the years, the PdL and its precursor, Forza Italia, have neglected reform.

但在過去幾年意大利的經(jīng)濟已經(jīng)失去了競爭力，即使如此，自由人民黨和它的前身意大利力量黨還是無視改革。

There may also be an increase in the velocity of air particles in the blast wave due to precursor action.

由于前驅(qū)波的作用，爆震波中的空氣粒子速度可能增加。

So instead of thinking of the phone interview as a precursor to the real thing, think of it as something you can prepare for.

所以，你不要把電話面試當成是重頭戲的”插曲前奏“，而是認為它是可以準備的東西。

Precursor by carbonization of carbon produced after looks not very striking, but only a few microns per bundle.

原絲經(jīng)碳化后生產(chǎn)出來的碳絲看起來并不起眼，但每束只有幾微米。

The shift is believed to be a precursor to the potential change in the Mazda-Ford joint venture with Changan.

這一變動被認為是馬自達-福特-長安合資企業(yè)可能發(fā)生變動的先兆。

SCR reduces oxides of nitrogen, the smog precursor known as NOx, by injecting urea periodically into the exhaust system.

SCR可以降低氮氧化物排放，通過定期向排氣系統(tǒng)噴射尿素來降低氧化氮。

An energetic middle-age life is the only safe precursor of a vitally happy old age.

精力旺盛的中年生活是幸福晚年唯一可靠的預兆。

From St. Mark, whose account of the Precursor's life is very meagre , no new detail can be gathered.

在馬可來看，這位先驅(qū)者的生命是非常貧弱的，沒有新的細節(jié)可以收集。