b 是什么意思

名词复数:bs

中文翻译与英英解释

短语和例子
a B picture 第二流影片。 A B student 成绩乙等的学生。 B battery 【无线电】 B 电池组。 B flat 【音乐】降 B 调〔记号 B〕。 B major [minor] 【音乐】 B 大调[小调]。 Not know B from bull's foot 见牛脚而不识B字；目不识丁；文盲〔英语字母B源于腓尼基象形文字“牛”。牛为偶蹄类，脚趾形似字母B。见牛趾而不识B字，喻文盲极其无知，故有此说〕。

	the 2nd letter of the Roman alphabet 同义词：B,
	(physics) a unit of nuclear cross section; the effective circular area that one particle presents to another as a target for an encounter 同义词：barn,

B (named bee "B" Oxford English Dictionary, 2nd edition (1989); Merriam-Webster's Third New International Dictionary of the English Language, Unabridged (1993); "bee", op. cit.

例句与用法

	1.	Luckily we just did a title b inventory . 我们刚巧列出一个B项清单。
	2.	B is the matrix in eq, determine a＋b . B是等式中的矩阵，试求AB。
	3.	As an actor, a is not in the same class with b . 作为演员而论，甲不如乙。
	4.	The ring c is called the integral closure of a in b . 环C叫作A在B中的整闭包。
	5.	Oxytetracycline is effective against b anthracis . 土霉素对炭疽杆菌是有效的。
	6.	The station at b street was solitary . B街车站冷冷清清的。
	7.	The "saprophyte" b may become a threat to a . “腐生植物”B可能构成对A的威胁。
	8.	The bending stress is zero for the element at b . 在B处的单元体，弯曲应力为零。
	9.	The union of two sets a and b is denoted by aub . 两个集合A和B的并，用AUB表示。
	10.	There the railway forks to a and b ( places ) . 这条铁路在那儿分叉通向甲乙两地。

b是什么意思

b 是什么意思

中文翻译与英英解释

例句与用法