52词语>英语词典>zero翻译和用法

zero

英 [ˈzɪərəʊ]

美 [ˈzɪroʊ]

num.  零; (气温、压力等的)零度，零点; 最少量; 最低点; 最低程度; 毫无
v.  将(仪器、控制装置等)调到零

复数：zeros　现在分词：zeroing　过去式：zeroed　第三人称单数：zeroes　过去分词：zeroed　

中考高考IELTS考研计算机

Oxford 3000 / Collins.2 / BNC.4296 / COCA.4886

同义词辨析

zerociphernilnought【导航词义：零】

zeron. 零；零度；零点；零分
〔辨析〕
普通用词，一般用于表示数字、数量、刻度、比分、电话号码等；表示概率、程度等时，常指微乎其微或根本没有。
〔例证〕
If x is zero, y must be 2.
如果x为零，y肯定是2。
It was 18 degrees below zero.
气温是零下18度。
We won the football game with a score of 4 to zero.
我们以4比0的比分赢得了这场足球比赛。
My chances of winning are almost zero.
我获胜的机会几乎为零。
ciphern. 〈文〉零；不重要的人
〔辨析〕
指数字0或0至9的任何一个阿拉伯数字，强调数字概念；引申则指无足轻重的人。
〔例证〕
reliable ciphers
可靠性数字
223344 is a number of 6 ciphers.
223344是一个6位数。
One followed by two ciphers is 100.
1的后面跟两个0是100。
He's a mere cipher in the committee.
他在委员会里不过是个无名小卒。
niln. 〈英〉零；无
〔辨析〕
多指体育比赛中的比分，或用于认知、价值等程度，常可与 zero 换用。
〔例证〕
Our team won by three goals to nil/zero.
我们队以3比0获胜。
His knowledge of the subject is practically nil/zero.
他在这方面的知识几乎是零。
Their new device reduced labour costs to almost nil/zero.
他们的新装置把劳动成本几乎降为零。
noughtn. 〈英〉零
〔辨析〕
强调数字概念，可与cipher换用；在数字读法上与 zero 相同，可换用。
〔例证〕
nought/zero point one/two three etc.
0.1/0.23等
A million is 1 with six noughts/ciphers after it.
一百万是一后面加六个零。

短语动词

zero in on
1. 瞄准（目标）；向…移动  2. 全神贯注于（问题或主题）  

短语用例

    zero in on sb/sth

    • 集中全部注意力于
      to fix all your attention on the person or thing mentioned
      1. Five, four, three, two, one, zero… We have lift-off.
        五、四、三、二、一、零… 我们升空了。
    • （用枪炮等）瞄准
      to aim guns, etc. at the person or thing mentioned
      1. It was ten degrees below zero last night (= –10˚C) .
        昨天夜里的气温是零下10摄氏度。
      2. The thermometer had fallen to zero.
        温度计显示温度降到了零度。

    牛津词典

      number

      • 零
        0
        1. Five, four, three, two, one, zero… We have lift-off.
          五、四、三、二、一、零… 我们升空了。
      • （气温、压力等的）零度，零点
        a temperature, pressure, etc. that is equal to zero on a scale
        1. It was ten degrees below zero last night (= –10˚C) .
          昨天夜里的气温是零下10摄氏度。
        2. The thermometer had fallen to zero.
          温度计显示温度降到了零度。
      • 最少量；最低点；最低程度；毫无
        the lowest possible amount or level; nothing at all
        1. I rated my chances as zero.
          我觉得我根本没有机会。
        2. zero inflation
          零通胀

      verb

      • 将（仪器、控制装置等）调到零
        to turn an instrument, control, etc. to zero

        柯林斯词典

        • NUM （数字）0
          Zerois the number 0.
          1. Visibility at the city's airport came down to zero, bringing air traffic to a standstill.
            该市机场的能见度降为零，空中交通陷入了停顿。
          2. ...a scale ranging from zero to seven.
            从0到7的范围
        • N-UNCOUNT （气温的）零度
          Zerois a temperature of 0˚. It is freezing point on the Centigrade and Celsius scales, and 32˚ below freezing point on the Fahrenheit scale.
          1. It's a sunny late winter day, just a few degrees above zero...
            那是晚冬阳光明媚的一天，温度只有零上几度。
          2. That night the mercury fell to thirty degrees below zero.
            那天晚上温度计显示气温降到了零下30度。
        • ADJ 毫无;没有
          You can usezeroto say that there is none at all of the thing mentioned.
          1. This new ministry was being created with zero assets and zero liabilities.
            这个新部委正在筹建，既无资产也无负债。
          2. ...zero inflation...
            零通货膨胀率
          3. His chances are zero.
            他毫无机会。

          • As a number,zerois used mainly in scientific contexts, or when you want to be precise. In spoken British English,noughtis much more common....from nought to 60 in a fraction of one second.However, when you are stating a telephone number, you sayo(/əʊ/). In some sports contexts, especially in football scores,nilis used.England beat Poland two-nil at Wembley.In tennis,loveis the usual word....a two-games-to-love lead.
          zero作为数字，主要用于科学语境中，或表示精确。在英国口语中更常使用nought：from nought to 60 in a fraction of one second（瞬间从0到60）。但是在说到电话号码时用o(/əʊ/)。在某些谈及体育的语境，尤其是谈及足球比赛的得分时用nil：England beat Poland two-nil at Wembley （英格兰队在温布利以2比0战胜波兰队）。网球比赛中通常使用love：a two-games-to-love lead （先胜两局处于领先）。

        英英释义

        noun

        • the sight setting that will cause a projectile to hit the center of the target with no wind blowing
          1. the point on a scale from which positive or negative numerical quantities can be measured
              Synonym:zero point
            1. a quantity of no importance
              1. it looked like nothing I had ever seen before
              2. reduced to nil all the work we had done
              3. we racked up a pathetic goose egg
              4. it was all for naught
              5. I didn't hear zilch about it
              Synonym:nothingnilnixnadanullaughtciphercyphergoose eggnaughtzilchzipzippo
            2. a mathematical element that when added to another number yields the same number
                Synonym:0noughtciphercypher

              verb

              • adjust (as by firing under test conditions) the zero of (a gun)
                1. He zeroed in his rifle at 200 yards
                Synonym:zero in
              • adjust (an instrument or device) to zero value

                adj

                • indicating the absence of any or all units under consideration
                  1. a zero score
                  Synonym:0
                • indicating an initial point or origin
                  1. of or relating to the null set (a set with no members)

                    双语例句

                    • It's a sunny late winter day, just a few degrees above zero
                      那是晚冬阳光明媚的一天，温度只有零上几度。
                    • Water freezes at zero degrees centigrade.
                      水在零摄氏度结冰。
                    • Amongst the population at large the support for the present regime is virtually zero.
                      在一般大众中，支持现政权的人数几乎是零。
                    • The patient rates the therapies on a scale of zero to ten
                      患者按十分制给这些治疗方法打分。
                    • Water becomes solid when the temperature goes down to zero.
                      温度降到零度，水就变成了固体。
                    • The thermometer fell to zero last night.
                      寒暑表昨夜降至零度。
                    • Set the counter to zero and you'll know where the recording starts.
                      把计数器拨到零，你就会知道录音从哪儿开始。
                    • The ( atmospheric) temperature has fallen ( or gone) below zero.
                      气温降至零度以下。
                    • If the team followed iterative development strictly, I will have a value of zero.
                      如果这个团队严格遵守了迭代的开发过程，我将得到的值是0。
                    • This new ministry was being created with zero assets and zero liabilities.
                      这个新部委正在筹建，既无资产也无负债。

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