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
Canada has the most beautiful waterfalls in the world.
加拿大有世界上最壮观的瀑布。
The face is the index of the mind (or heart).
相为心证。
Do we need some more hot water?
我们还要些热开水吗？