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it is uncertain whether中文什么意思

发音:   用"it is uncertain whether"造句
  • 不能断定是否..
  • it:     it2 pron. (sing. Nom. ...
  • uncertain:    adj. 1.(行动)不定的,含糊的;不确定的,易变的; ...
  • whether:     I don't know whether h ...
  • be uncertain of:    不肯定..., 不确定..
  • uncertain:    adj. 1.(行动)不定的,含糊的;不确定的,易变的;不可靠的。 2.不能断定的,不明的,未定的。 3.忽明忽暗的,闪烁不定的。 walk with uncertain steps 脚步不稳地走。 be uncertain of the facts 不确实知道事实。 a lady of uncertain age 年龄难于估计的中年女人。 the uncertain flicker of a candle 烛光摇曳。 adv. -ly
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例句与用法

  1. It is uncertain whether / if he will succeed or fail
    他成功还是失败,还不能肯定。
  2. In particular , it is uncertain whether the new functional value of the compensation area can really be doubled to that of the existing fishponds or actually to what extent the proposed enhancement measures would be effective
    经强化后的湿地功能是否真的能倍增,或实际功能多少仍属未知之数。
  3. At current costs it is uncertain whether the system will pay for itself within an acceptable period , though future uncertainties about water supply and demand may make such systems much more attractive
    按现行费率是否系统将在一个可接受的时期内为系统本身付费是不确定的,尽管将来对水供应与需求的不确定可以使这样的系统更有吸引力。
  4. The appeal followed an investigation into a case of liver damage involving a 61 - year - old man who had taken the medicine in question obtained from the mainland for insomnia . however , it is uncertain whether his liver damage was caused by the product
    ?生署是在跟进一宗肝功能受损的个案后作出上述呼吁,该个案涉及一名六十一岁男士,他因失眠而服用从内地购得的这种中成药,但未能确定此产品是否引致该男士肝功能受损。
  5. For soft inclusion , the sif of crack with inclusion is smaller than without inclusion , when the radius of the crack approachs the radius of the inclusion . and with the radius of crack increasing , it is uncertain whether the sif of crack with inclusion is smaller than without inclusion . but they will be approaching
    对于软夹杂,当裂纹半径接近夹杂半径时,含夹杂时的应力强度因子比没有夹杂时要小,而当裂纹半径进一步增大时,有无夹杂时应力强度因子大小关系是不确定的,但随着裂纹半径的不断增大,二者不断接近。

相关词汇

        it:     it2 pron. (sing. Nom. ...
        uncertain:    adj. 1.(行动)不定的,含糊的;不确定的,易变的; ...
        whether:     I don't know whether h ...
        be uncertain of:    不肯定..., 不确定..
        uncertain:    adj. 1.(行动)不定的,含糊的;不确定的,易变的;不可靠的。 2.不能断定的,不明的,未定的。 3.忽明忽暗的,闪烁不定的。 walk with uncertain steps 脚步不稳地走。 be uncertain of the facts 不确实知道事实。 a lady of uncertain age 年龄难于估计的中年女人。 the uncertain flicker of a candle 烛光摇曳。 adv. -ly
        whether:     I don't know whether he will be here. 我不知道他来不来。 I wonder whether it is true. 我不知道真不真。 He does not know whether to go or not. 他不知道去还是不去。 W- sick or well, she is always cheerful. 她不管有病没病总是快快活活的。 whether or no 无论如何,总之;必定 (We must stick to it whether or no. 无论如何我们必须坚持)。 pron. 〔古语〕(在…之中)哪一个。 W- of them is the worse 他们当中哪一个更坏? n. 可能的选择。 whether all the whys and whethers of the matter 考虑事情的所有原因和可能作的选择。
        whether a or:    不论是
        whether or:    是…还是; 无论
        whether or no:    不管怎样, 无论如何
        whether or not:    是不是; 是否
        whether…or:    不管是…还是; 是…还是,不管…还是; 是否
        be of uncertain whereabouts:    行踪不定
        be uncertain about:    对…有把握; 对…不确定
        in no uncertain terms:    用十分明确的言词
        market uncertain:    市况不定
        that uncertain feeling:    夫妇之道; 那种不安感; 之道
        uncert uncertain:    未确定
        uncertain evidence:    不确定证据
        uncertain factor:    不确定性因素; 不确定因素
        uncertain factors:    不确定因素
        uncertain inference:    不确定的推论; 不确定性推理
        uncertain interpretation:    不确定性解释
        uncertain knowledge:    不确定知识
        uncertain nationality:    国籍不明
        uncertain power:    不固定动力源

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  7. it is unknown whether he will come 什么意思
  8. it is unlikely that 什么意思
  9. it is unnecessary to go into details 什么意思
  10. it is up to you 什么意思
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Last modified time:Fri, 15 Aug 2025 00:29:56 GMT