zero是什么意思
2024-02-21 13:56:16
zero
n. 零；零度；最低点；完全没有；无足轻重的人或物
adj. 零的；无价值的；零视度的
v. 把 ... 调零；瞄准；集中注意；迫近
名词复数：zeros 过去式：zeroed 过去分词：zeroed 现在分词：zeroing 第三人称单数：zeroes
近义词：nothing，
详细释义
n.(名词)
- 零度
- 最低点
- 无，没有
- 零点
- 零位
- 零号
- 起点
- 冰点
- 座标原点
- 【天】天底
- 【空】零高度
- 没价值的人
- 无足轻重的人，没有价值的东西
adj.(形容词)
- 零的，零度的
- 【气】云幕低于50英尺，小于50英尺的
- 能见度小于165英尺的，能见度极坏的
- 没有的，全无的
- 在零点的
- 没有可测量的价值的
- 假设的屈折变化形式的，零形式的
- 无价值的
- 零视度的
v.(动词)
- 瞄准
- 将调到零，调零，归零，调到零位，把调整到零位，对...作归零校正
- 集中全部注意力于
- 把...减少到零
- 迫近
双解释义
n.(名词)
- [C] (数字)零 (the name of) the sign 0 and of the number it stands for
- [C] 零点,零位; 零度 point between plus and minus on a scale, especially on a thermometer
- [C] 没有,无 nothing; no size or quantity
英英释义
Noun
- 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 didnt hear zilch about it"
- a mathematical element that when added to another number yields the same number
- the point on a scale from which positive or negative numerical quantities can be measured
- the sight setting that will cause a projectile to hit the center of the target with no wind blowing
Adjective
- indicating the absence of any or all units under consideration;
"a zero score"
- having no measurable or otherwise determinable value;
"the goal is zero population growth"
- indicating an initial point or origin
- of or relating to the null set (a set with no members)
Verb
- adjust (an instrument or device) to zero value
- adjust (as by firing under test conditions) the zero of (a gun);
"He zeroed in his rifle at 200 yards"
组词搭配
动词+～
- add〔become, equal〕 zero加上〔变成,等于〕零
- fall to zero跌至最低点,化为乌有
- fly at zero超低空飞行
- get〔put〕 a zero得〔打〕零分
- register〔stand at〕 zero纪录〔保持〕为零
形容词+～
- absolute zero绝对零度
- arbitrary zero任意零值
名词+～
- balance zero天平零点
- the air zero核弹空中爆炸中心
- the ground zero(原子弹爆炸时)放射中心正下面的地区
- time zero时间零点
～+名词
- zero growth零增长
- zero hour零点,重要事件开始的时刻
- zero position零点位
- zero reading起点读数
- zero water蒸馏水
介词+～
- above〔below〕 zero零上〔下〕
- at zero在零度时
- down to zero降至零度
例句
用作名词(n.)
- Make sure you are not dividing by zero.确保不会除零。
- It was five below zero last night.昨夜温度是零下五度。
- The temperature will be above zero.气温将在零度以上。
- The reputation of the conjurer was rapidly sinking below zero.魔术师的信誉一下子下降到最低点。
- His hope was reduced to zero.他的希望化为乌有。
- Youre dating her? Shes such a zero!你要跟她约会?她这人一无所长！
用作形容词(adj.)
- The probability of a peace agreement being reached is zero.达成和平协定的概率是零。
- Zero choice is the fastest route to low quality.零选择是通向低质量的最快捷路线。
用作动词(v.)
- He is well-known for his capability to zero out taxes for his clients.他以能够为客户合法避税出名。
- You should zero in a machine gun at 500 yards.你应该把机枪的瞄准器调整到500码的距离上。
- We shouldnt be vague; we should zero in on the cause of the problem.我们不应该含糊，我们应该把注意力集中在问题的起因上。
词语用法
n.(名词)
- 表示“零”时,在科技术语和美式英语中通常用zero; 在日常会话中英国人通常用nought(尤用于小数点前后),O ［o］ (尤用于小数点后)和nil(尤用于体育比赛中)。