Zero
[ 'zɪro ]
第4级
其它 Other
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
📝 例句
There are two zeros in 1008.
在1008中有两个零。
Hence a full subshell has zero angular momentum and is spherically symmetric.
于是，一个已经填满的支壳层的角动量为零，并且是球面对称的。
He has given my suggestion zero thought.
他对我的建议一点没有考虑过。
A drop zero radius would require an infinite supersaturation to maintain it.
要使一个半径为零的液滴保持下去将需要无限大的过饱和度。
Their bedrooms are "ground zero. " Translation? A total mess.
卧室是"世贸废墟（Ground zero）"，因为太脏太乱；
🌱 联想助记
【记】※ zero-零,hero-英雄:零零七是英雄
※ hero-英雄,zero-零度:英雄冬天站岗,不惧零度严寒
※ z-似数字“2”,er-拼音“儿”,o-似数字“0”:2个儿子在练习写“0”
✅ 同义词
📖 牛津释义
zero
pron, det
1 0; one less than one; nought 0; 零
Five, four, three, two, one, zero. We have lift-off! 五、 四、 三、 二、 一、 零. 我们升空了!
2 lowest point; nothing; nil 最低点; 没有; 无
Economic growth is at zero, ie is not increasing. 经济无增长.
Prospects of success in the talks were put at zero. 会谈没有成功的希望.
3
(a) point between plus (+) and minus () on a scale, esp on a thermometer （刻度上的）零点, 零位; （尤指温度计的）零度
The thermometer fell to zero lastnight. 昨夜温度计显示气温下降到零度.
(b) temperature,pressure, etc that corresponds to zero on a scale （相当於零度的）温度、 压力等
It was really cold last night ten degrees below zero, ie 10C, ten degrees belowthe freezing point of water. 昨夜真冷--零下十度（10C）. =>Usage at nought 用法见nought.
4 (infml 口 esp US) nothing at all; none 毫无; 没有
Politics has zero interest for me, ie I am not at all interested in it. 我对政治丝毫不感兴趣. zero, n (pl ~s) the number 0 *0; 零; 零号. zero, v (phr v) zero in on sb/sth
1 aim guns, etc at or find the range of (a particular target) （将枪炮等）瞄准（某目标）或调整到（某目标的）射程.
2 (fig 比喻) fix attention on sb/sth; focus on sb/sth 将注意力集中於某人[某事物]; 将焦点调到某人[某事物]上
zero in on the key issues for discussion 把注意力集中到讨论的关键问题上来.
🎯 考研助记
Z-E-R-O,什么都没有- 零""
🔁 扩展释义
*['ziәrәu]n. 零, 零点, 零度, 无, 乌有, 最低点a. 零的, 没有的vt. 调零, 对(炮火等)作协调校正【计】 零【医】 零, 零度相关词组: to zero in... to zero in on...
🏥 医学释义
①零，零位 ②坐标原点
📖 同为「初中」词汇
查看全部初中词汇 ›🗣️ 情景例句
Where did you find the dog?
你在什么地方找到这只狗的呢？
Who undertakes many things at once, seldom does anything well.
许多事情同时干，一件事也办不成。
She walked slowly into the hall and at once noticed that all the room doors were open,
她慢慢地走进前厅，立即发现所有的房门都敞开着，