?unproven

unproven 發(fā)音

英：[??n?pru?vn]　　美：[??n?pru?vn]

英：　　美：

unproven 中文意思翻譯

unproven 詞性/詞形變化，unproven變形

過去分詞:unproven 原型:unproven

unproven 短語詞組

1、unproved vs unproven ─── 未驗證vs ─── 未驗證

unproven 相似詞語短語

1、unproved vs unproven ─── 未驗證vs未驗證

unproven 常見例句（雙語使用場景）

1、At a time of uncertainty and threat, people had more confidence in the president they knew than in the candidate who seemed unproven. ─── 在局勢動蕩、充滿威脅的年代，人們對自己熟悉的候選人更有信心，而非新手。

2、Even setting aside the unproven hints of ancient oceans, the extent of the outflow channels suggests that a huge total volume of water existed on Mars in the past. ─── 即使不考慮未經(jīng)證實的古代海洋跡象，流出渠道的范圍表明，過去火星上存在著大量的水資源。

3、There are a lot of unproven allegations flying around. ─── 有很多未經(jīng)證實的謠言在迅速傳播開來。

4、At the moment neither banks nor individual investors have the appetite to take a punt on an unproven idea. ─── 雖然目前無論是銀行還是個人投資者都沒有為這項前無古人的新技術(shù)賭一把的意愿。

5、For the moment, most people are still happy with DVDs, so the studios have had little incentive to switch to an unproven new format. ─── [font=SimSun]目前，很多人滿足于有DVD[font=SimSun]，所以制作公司幾乎沒有動機去轉(zhuǎn)向另一種未經(jīng)實踐證明的新形式。

6、The result was the development of a partial stigma toward RIA in the enterprise, which often referred to it as "unproven technology. " ─── 結(jié)果是帶有部分瑕疵的企業(yè)RIA開發(fā)，這種情況通常稱為“未經(jīng)證明的技術(shù)”。

7、The concept of a formal macro design process was relatively new and hence unproven within the organization. ─── 正式宏設(shè)計流程的概念相對較新，因此未在組織中驗證。

8、particularly true with unproven new products. ─── 對于還沒有經(jīng)過市場證明的新產(chǎn)品更是如此。

9、That sort of money can be found only on capital markets. Yet investors' appetite for green schemes is unproven. ─── 這樣的錢只能到資本市場里想想辦法，問題是投資人對綠色計劃的胃口有多大還有待考證。

英語使用場景

Holifield has raw but unproven power.

There are a lot of unproven allegations flying around.

This question of source rocks is the main unproven factor in assessing the hydrocarbon potential of south Antrim.

Installing new unproven software posed unacceptable risks to Pearl's tight implementation timetable.

So,[sentencedict.com/unproven.html] not only is conductive education theoretically unproven but also practically unsubstantiated.

However, there are in fact several implicit and unproven assumptions hidden in the account I have just given.

So unless you believe in unproven economic miracles, the alternative is busting the budget.

I think the yeti is wonderfully unproven in either direction.

There's no such thing as an unproven track record.

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