bit

音标发音

• 英式音标 [bɪt]
• 美式音标 [bɪt]
• 英式发音
• 美式发音

基本解释

• n. [计] 比特（二进位制信息单位）；少量；马嚼子；辅币；老一套；一点，一块
• vt. 控制
• adj. 很小的；微不足道的
• adv. 有点儿；相当
• vt. 咬（bite的过去式和过去分词）

词源解说

• 直接源自古英语的bite，意为一点儿。

同根派生

• abbr性质的同根词

  bite：机内测试设备（Built-I es quipment）。

• adj性质的同根词

  biting：刺痛的；辛辣的。

• n性质的同根词

  bite：咬；一口；咬伤；刺痛。

  biter：咬人的动物；骗子。

• v性质的同根词

  biting：咬；抓住；刺进；欺骗（bite的ing形式）。

• vi性质的同根词

  bite：咬；刺痛。

• vt性质的同根词

  bite：咬；刺痛。

• bit相关词

用法辨析

n. (名词)

• bit的基本意思是“小块,少量”,指整体中的一小部分,也可指独立的一小部分。bit还可指“与集体、人或活动有关的一系列行动、态度”。
• bit在计算机技术中意为“比特，位”,指最小的二进制单位。
• a bit和a bit of都是名词短语,在句中作程度状语,意思是“有点儿,少许”。a bit可修饰形容词或副词的原级或比较级,还可修饰全句。a bit of则在句中用作定语,修饰不可数名词时意为“一点点”；修饰单数可数名词时意为“有点像”。为了强调,还可以说a little bit, a least bit等。
• not a bit可用作程度副词,表示接近于零程度,以加强否定意义,作“一点也没〔不〕”解,多修饰形容词,也可修饰动词。
• bit的复数形式bits可表示“剩余物,残渣”“小片”。
• 在非正式美语中bit还可表示“一会儿”,其前通常加不定冠词a。
• bit表示“一点”的意思，但是做定语的时候，应该用其短语形式“a bit of”表示“一点儿”；
• a bit，a little和a little bit三者意思相同，解释为“一些（地）”；

• bit使用方法
• bit详细辨析

英汉例句

用作名词 (n.)

• I broke a glass this morning; here are the bits.
  今天早上我打碎了一块玻璃,碎片在这儿。

• bit更多例句

词组短语

用作名词 (n.)

动词+～

• cut to bit 切碎
• do one 's bit 尽自己的本分
• fly to bit 打得粉碎
• get a bit 有点醉
• go to bit 成为碎片

• bit更多词组

英英字典

剑桥英英字典

• (AMOUNT) a small piece or amount of something
• (HORSE) a piece of metal put in a horse's mouth to allow the person riding it to control its movements
• (COMPUTER) a unit of information in a computer that must be either 0 or 1
• (COIN) a coin representing a small amount of money
• (TOOL) the part of a tool used for cutting or drilling (= making holes)
• past simple of bite

柯林斯英英字典

• A bitof something is a small amount of it.
• A bit means to a small extent or degree. It is sometimes used to make a statement less extreme.
• You can use a bit of to make a statement less forceful. For example, the statement "It's a bit of a nuisance" is less forceful than "It's a nuisance."
• Quite a bit means quite a lot.
• You use a bit before "more" or "less" to mean a small amount more or a small amount less.
• If you do something a bit or do something for a bit, you do it for a short time.
• A bit of something is a small part or section of it.
• A bit of something is a small piece of it.
• You can use bit to refer to a particular item or to one of a group or set of things. For example, a bit of information is an item of information.
• In computing, a bit is the smallest unit of information that is held in a computer's memory. It is either 1 or 0. Several bits form a byte.
• A bit is 12 1/2 cents mainly used in expressions such as two bits, which means 25 cents, or four bits, which means 50 cents. 12.5
• a metal mouthpiece, for controlling a horse on a bridle
• to put a bit in the mouth of (a horse)
• Bit is the past tense of . (bite)
• If something happens bit by bit, it happens in stages.
• If you do your bit, you do something that, to a small or limited extent, helps to achieve something.
• You say that one thing is every bit as good, interesting, or important as another to emphasize that the first thing is just as good, interesting, or important as the second.
• If you say that something is a bit much, you are annoyed because you think someone has behaved in an unreasonable way.
• You use not a bit when you want to make a strong negative statement.
• You can use bits and pieces to refer to a collection of different things.

• bit剑桥字典
• bit柯林斯字典

专业释义

电子、通信与自动控制技术

• 比特

  When we improving the bit rate, the error bit rate should be guaranteed too.
  比特率的提高当然也要保证一定的误比特率。

• 位
• 数元
• 内部测试
• 内装式测试
• 细胞漏失优先权
• 二进制数字

计算机科学技术

• 比特
• 二进制位；二进制数字(即0或1)[亦作 binary digit]
• （二进制）位
• 位元
• 比
• 位
• 内建测试
• 二进数位
• 二进位数字
• 二进位元

能源科学技术

• 钻头

  It allows for the optimization of both single bit and multiple bits of all well.
  它既考虑了单只钻头、又考虑全井多只钻头的优化。

• 截齿
• 一点
• 刨刀

机械工程

• 刀头
• 元
• 钻头

数学

• 二进制位；二进制数字(即0或1)[亦作 binary digit]

医药科学

• (上、下牙的)咬合(状况)；啮合

体育

• (鱼)上钩，吞饵：

材料科学

• 钥匙齿

纺织科学技术

• 染色小样

印刷、复印技术

• 酸腐蚀，(酸对蚀刻版的)腐蚀作用

地球科学

• 钻头
• 钎头

航空、航天科学技术

• 机内自检

生物学

• 毕特