zero
音標['zi?r?u] 讀音漢語翻譯
n. 零, 零點, 零度, 無, 烏有, 最低點
a. 零的, 沒有的
vt. 調零, 對(炮火等)作協調校正
【計】 零
【醫】 零, 零度
相關詞組:
to zero in...
to zero in on...
詞型變化:
名詞複數:zeros 動詞過去式:zeroed 過去分詞:zeroed 現在分詞:zeroing 第三人稱單數:zeroes英文解釋:
名詞 zero:
- a quantity of no importance同義詞:nothing, nil, nix, nada, null, aught, cipher, cypher, goose egg, naught, zilch, zip, zippo
- a mathematical element that when added to another number yields the same number同義詞:0, nought, cipher, cypher
- the quantity that registers a reading of zero on a scale同義詞:zero point
動詞 zero:
- adjust (an instrument or device) to zero value
- adjust (as by firing under test conditions) the zero of (a gun)同義詞:zero in
形容詞 zero:
- indicating the absence of any or all units under consideration同義詞:0
- indicating an initial point or origin
- of or relating to the null set (a set with no members)
- having no measurable or otherwise determinable value
例句:
- The probability of a peace agreement being reached is zero.達成和平協定的機率是零。
- His hope was reduced to zero.他的希望化為烏有。
- It was five below zero last night.昨夜溫度是零下五度。
詳細解釋:
ze.ro
n.(名詞)【複數】 ze.ros 或 ze.roes 縮寫 z.The numerical symbol 0; a cipher.0:數字元號0;零Mathematics 【數學】 An element of a set that when added to any other element in the set produces a sum identical with the element to which it is added.零元素:集合中的一個元素,當它加上集合中的任何一個元素時,得到的數值等於被加元素值A cardinal number indicating the absence of any or all units under consideration.零:基數,表示在考慮下不存在的任一或所有的單位An ordinal number indicating an initial point or origin.零:序數中表示最初的點或原點An argument at which the value of a function vanishes.(坐標的)起點:函式自變數的值等於零The temperature indicated by the numeral 0 on a thermometer.零度:溫度計上數字0所示的溫度A sight setting that enables a firearm to shoot on target.瞄準儀:一種能使火器射中靶子的、用來調整準度的儀器Informal One having no influence or importance; a nonentity:【非正式用語】 無足輕重的人:沒有影響力或無足輕重的人;不足取的人:例句:a manager who was a total zero.一個等於廢物的經理
The lowest point:最低點:例句:His prospects were approaching zero.他幾乎沒有希望
A zero-coupon bond.無收益但在贖回價格之下的債券Informal Nothing; nil:【非正式用語】 沒有;全無:例句:Today I accomplished zero.今天我一事無成
adj.(形容詞)Of, relating to, or being zero.零的:零的、與零有關的或成為零的
Having no measurable or otherwise determinable value.無價值的:沒有重大的或其它可肯定的價值的Informal Absent, inoperative, or irrelevant in specified circumstances:【非正式用語】 不存在的:在特定環境中不存在的、無效的、無意義的:例句:.The town has . . . practically no opportunities for amusement, zero culture.(Robert M. Adams).這座城市幾乎沒有機會娛樂,也沒有文化.(羅伯特M.亞當斯)
Meteorology 【氣象學】 Designating a ceiling not more than ' meters (52 feet) high.零度雲高的:指雲高不超過'米(52英尺)Limited in horizontal visibility to no more than 55 meters (80 feet).零視度的:水平能見度在55米(80英尺)以內的v.tr.(及物動詞)ze.roed,ze.ro.ing,ze.roes To adjust (an instrument or a device) to zero value.把…調到零點:調整(儀器或設備)到零點
<常用詞組>zero in
To aim or concentrate firepower on an exact target location.把…瞄準目標:瞄準或集中火力在正確的目標上To adjust the aim or sight of by repeated firings.調整歸零:通過重複射擊調整目標或視角To converge intently; close in:專心注意,迫近:例句:The children zeroed in on the display of toys in the store window.孩子們的注意力都集中在商店櫥窗里陳列的玩具上
常用詞組>來源:Italian 義大利語 from alteration of Medieval Latin zephirum 源自 中世紀拉丁語 zephirum的變化 from Arabic ìifr [nothing, cipher] 源自 阿拉伯語 ìifr [沒有,零]
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