Rb
美式发音: 英式发音:abbr.(=rubidium)【化】铷
网络释义：视网膜母细胞瘤(retinoblastoma)；跑卫(Running Back)；视网膜母细胞瘤基因
网络释义
abbr.1.【化】(=rubidium)铷
abbr.1.[Chemistry](=rubidium)
1.铷而铷（Rb）又优於其他硷金属，原因是铷 的 Fermi Contact 大於其它硷金属元素，碰撞截面积较 大，且容易与惰性气分离。此 …
2.视网膜母细胞瘤(retinoblastoma)视网膜母细胞瘤(RB)，是儿童最常见的原发性眼内恶性肿瘤，发病率约为1:14000至1:20000，无种族、地域及性别的差异。诊 …
3.跑卫(Running Back)位置卅跑卫（RB）、安全卫（S）<游卫（FS）> 背号卅29 身高卅161cm 体重卅53kg 血型卅A 生日卅4月20日 40码冲刺最佳成 …
4.视网膜母细胞瘤基因如视网膜母细胞瘤基因（Rb），它编码RB蛋白，当RB蛋白去磷酸化，可阻止转录因子E2F作用，DNA合成减弱，细胞被阻滞 …
5.碱金属铷碱金属铷（Rb）-DPALs能级跃迁示意图如下图所示，在二极管泵浦光（780nm）的泵浦下，碱金属原子由基态2S1/2跃迁到激 …
例句释义:,视网膜母细胞瘤基因1.RB: There are quite a few DI containers already, what was the motivation by your team in creating Unity?RB：已经有相当多的依赖注入容器，又是什么动机使得你们团队创建了Unity？
2.RB: I was a bit emotional in the conference there and I forgot to say that I dedicate this to the whole of Brazil.RB：我在新闻发布会上有一点激动，我忘了说我要这场胜利献给巴西。
3.RB: Well, at the end of the day I have asked everyone - and nobody gives me a right answer of what I have done and haven't done.嗯，其实我问过每个人了——没有人能给我正确的答案，告诉我哪些比赛我参加了哪些没有参加。
4.RB: Yeah, you know it was a good race because on this circuit it is so easy to put a foot wrong.RB：是的，你们认为这是一场很好的比赛时因为在这条赛道很容易出错。
5.RB: You know, I think it is just a pttle bit too early to say they really have an advantage or that they used to. . .鲁本-巴里切罗：你知道，我认为现在说他们真的具有优势或者是他们过去如何还有些太早。
6.RB: Merb 0. 9 appears to be the next official point release and will be broken up into a Merb-core gem and a package of other gems.Merb0.9作为下一个官方发布版，将会分解为一个Merb-core的gem和一个由其他gem所组成的包。
7.RB: It is amazing, because at the end of the day you think it is the same thing again for the whole time all over again.这很神奇，因为前一天你还在想对整个车队来说同样的事情再次重复。
8.RB: I was a great schoolboy because my father always told me that the only way for me to find sponsors is to have a good record in school.我可是个三好学生哦，因为我爹老念说我找到赞助商的唯一途径就是在学校取得好成绩。
9.RB: I called him and I've already told him, so it's going to be between me and him.我电话过他已经告诉过他了，所以这是我跟他之间的话。
10.RB: Yeah, as it turned out it proved to be the right move. But, yeah, it was sad at the time, but we moved on.理：是啊，现在看来这可真是明智之举但当时可是挺伤心的，但我们的步伐并未因此而停歇