网络释义专业释义英英释义
R and D Engineer 研究开发工程师 ; 研发工程师
r and d 研发 ; 研究与开发 ; 研究开发 ; 开发研究
r and b 最爱音乐 ; 珍奶会所 ; 具体点
Open Rock to R and 并身摇步向左和右
drilling R and D 钻井研究开发
R and statistics 包 ; 和统计
far r and away 无疑地 ; 大大 ; 远离 ; 显然
R and A 街道地址
rand [ rænd ]
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n.
- the basic unit of money in South Africa; equal to 100 cents
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United States writer (born in Russia) noted for her polemical novels and political conservativism (1905-1982)
同义词： Ayn Rand
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a rocky region in the southern Transvaal in northeastern South Africa; contains rich gold deposits and coal and manganese
同义词： Witwatersrand Reef
以上来源于: WordNet
柯林斯英汉双解大词典
rand /rænd/
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1.
N-COUNT The rand is the unit of currency used in South Africa. 兰特; 南非货币单位 [usu num N]
例：...12 million rand.
...1200万兰特。
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2.
N-SING The rand is also used to refer to the South African currency system. 兰特 ['the' N]
例：The rand slumped by 22% against the dollar.
兰特对美元深跌22%。
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3.
N a leather strip put in the heel of a shoe before the lifts are put on (鞋后跟与鞋底中间的)垫皮 [shoemaking]
双语例句原声例句权威例句
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R And let the circle have a radius r.
这个圆环的半径是。
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Your velocity is in this direction R and there is a certain distance to the center, R.
是这个方向的,离中心的距离为。
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r and therefore, you require centripetal acceleration towards the center-- that is non-negotiable.
所以你需要，This，v，equals，omega，rv=ω,向心加速度,依然毫无商量余地。
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I put Helen's hand under the cool water and formed the word w-a-t-e-r in her other hand.
VOA: special.2009.11.08
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And then the repulsive term, some positive coefficient r and r to a very high number.
然后排斥力，一些正系数,以及具有很大数值的。
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And we plug in our values and end up with mv squared mv^2/r-Ze^2/ over r minus Ze squared over And I am going to call this equation two.
我们最后的结果,就是,我把这称为方程式二。
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