查词典为您解释：

zero是什么意思？

基础释义
例句
同义词
词组
四级真题
六级真题
柯林斯词典释义
英汉词典释义
英英词典释义
行业词典释义

zero

英[ˈzɪərəʊ] 美[ˈzɪroʊ]

n. （数字）0，零度；
adj. 全无的，没有的；
v. . 聚焦，集中；

复数：zeros;

过去式：zeroed;

过去分词：zeroed;

现在分词：zeroing;

第三人称单数：zeroes; zeros;

例句

查看更多关于 “zero” 的例句

同义词

n.
zero的同义词之：零;无,乌有
nil, none, nothing, naught,
zero的同义词之：其他释义
none, nothing, naught, nil, nobody,

词组

zero in
To aim or concentrate firepower on an exact target location. 调整归零：通过重复射击调整目标或视角 To converge intently; close in 专心注意，迫近

英语四级真题

The overthrown giants of Wall Street took the biggest knock, with average pay cuts of 38% and median bonuses of zero.

出自-2013年6月阅读原文

If a home generates more power than it uses, the bill is zero

出自-2013年6月阅读原文

As you are probably aware, the latest job markets news isn't good: Unemployment is still more than 9 percent, and new job growth has fallen close to zero.

出自-2012年12月阅读原文

英语六级真题

After the personal-savings rate dipped to zero in 2005, the shock of the economic crisis last year prompted people to snap shut their wallets.

出自-2012年12月阅读原文

Their bank savings rate dropped to zero

出自-2012年12月阅读原文

柯林斯高阶英汉双解学习词典释义

NUM

（数字）0

Zero is the number 0.
例句
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。 ...a scale ranging from zero to seven. 从0到7的范围
N-UNCOUNT

（气温的）零度

Zero is a temperature of 0˚. It is freezing point on the Centigrade and Celsius scales, and 32˚ below freezing point on the Fahrenheit scale.
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。 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 use zero to say that there is none at all of the thing mentioned.
例句
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。 ...zero inflation... 零通货膨胀率

英汉词典释义

n.
(数字)零
The figure 100 has two zeros in it. 数字100有两个零。 The teacher put a zero on his paper. 老师在他的试卷上打了个零分。
零点, 零位; 零度
It was ten degrees below zero. 气温是零下十度。
没有, 无
Our hopes fell to zero. 我们的希望完全破灭了。
vi.
把(枪等)直接瞄准[聚焦]…
They zeroed in on the key issues for discussion. 他们把注意力集中到讨论的关键问题上来。

英英词典释义

Noun
1. a quantity of no importance;
"it looked like nothing I had ever seen before""reduced to nil all the work we had done""we racked up a pathetic goose egg""it was all for naught""I didn't hear zilch about it"
2. a mathematical element that when added to another number yields the same number
3. the quantity that registers a reading of zero on a scale
Verb
1. adjust (an instrument or device) to zero value
2. adjust (as by firing under test conditions) the zero of (a gun);
"He zeroed in his rifle at 200 yards"
Adjective
1. indicating the absence of any or all units under consideration;
"a zero score"
2. indicating an initial point or origin
3. of or relating to the null set (a set with no members)
4. having no measurable or otherwise determinable value;
"the goal is zero population growth"

行业词典

医学：零，零点，零度：温度计刻度开始之点，摄氏和李氏温标的零度即冰点，华氏温标的零度则比冰点低32度；
数学：零点；
机械：零差探测： zero-difference detection 本机激光振荡频率和待测激光频率相同时的光外差探测。；调零装置： zero-setting device 当秤盘无载荷时，能够使天平的指示值复零或保持零位的装置。；零插拔力连接器： zero-insertion force connector 在插合和分离时，已消除接触件插入力和拔出力的连接器。；
物理学：零温物态方程： zero-temperature equation of state；零点能： zero-point energy；零点振动： zero-point vibration；零维系统： zero-dimensional system；零电阻现象： zero-resistance phenomenon；零维网络固体： zero-dimensional network solid；零场能： zero-field energy；零程近似： zero-range approximation；
电力：零固形物处理： zero solid matter treatment, all volatile conditioning；零序电流元件： zero-sequence current component；零输入响应： zero-input response；零序功率保护： zero-sequence power protection；零序方向元件： zero-sequence direction component；零序继电器： zero-phase-sequence relay, residu；
电子学：零点；
自动化：零点；