| 单词 | radium |
| 释义 | radium [英 [?re?di?m] 美 [?redi?m] ] radium的意思、解释 radium 基本解释 radium的意思 名词镭(88号元素符号Ra) radium 网络解释 1. 镭灰：920 Metal 铁灰 | 923 Radium 镭灰 | 924 Bullit 深阴蓝 2. 鮮 藍 帶 藍 光：Gash 深 沉 的 金 屬 紅 | Radium 鮮 藍 帶 藍 光 | Roach 深 啡 帶 金 光 3. 镭;镭绸：高周波染色 radio-high frequency dyeing | 镭;镭绸 radium | 腊锡米丧服绸 radsimir radium 双语例句 1. A yellow radioactive mineral; an ore of uranium and radium and vanadium. 一种黄色的放射性矿物；一种由铀、镭、钒混合而成的矿石。 2. George Gamow was a brilliant young Russian who came to Germany in 1928 and at the age of twenty-four started a revolution in nuclear physics. He was the first to understand how the quantum theory, which had been invented only three years earlier, could be applied to the nucleus. He used quantum theory to calculate how fast radioactive nuclei such as radium or uranium should decay, and found that the theory agreed pretty well with the observed rates of disintegration. He then made another decisive step, using quantum theory to calculate how easily a charged particle could come into a nucleus from outside. He understood that the same quantum rules apply in both directions. Easy out, easy in. If particles can escape from radioactive nuclei by quantum rules, then they can also penetrate into nuclei by quantum rules when fired at them from outside. 乔治·加莫夫是一位才华横溢的俄罗斯青年，1928年来到德国，24岁在核物理学领域发动了一场革命，他是第一个懂得三年前才创立的量子理论可以用于研究原子的人，他用量子理论计算镭和铀之类放射性原子的衰变速度，发现这一理论和对裂变速度的观察数据吻合极好，于是他迈出具有决定性意义的下一步，用量子理论计算带电粒子从外部进入原子的条件，他明白同样一条量子法则可以反过来运用，带电粒子容易进入也就容易逃逸，如果根据量子理论，粒子能够从放射性原子内部逃逸，则根据同样的量子理论法则，从外部用带电粒子轰击原子，粒子也能进入原子内部。 3. radium的意思 3. It is suitable for longitudinal cutting of equal-amplitude disk type flexible package materials of radium film, label, aluminum foil complex film material, composite paper and paper. 适用于纸张、复合纸、铝箔复合膜材料、标签、镭射膜材料等幅状盘形软包装材料的纵向分切。 4. I look at you, like vhailor urea available at first, like the golden prize at the gunpowder, like the light of radium Curie looked like soda HouDeBang at crystal, just as we learn HuangMing dragon response feel... 我看着你，就像维勒看着刚面世的尿素，就像诺贝尔看着金黄的火药，就像居里夫人看着发光的镭，就像侯德榜看着晶亮的纯碱，就像我们学习黄鸣龙反应的感受 5. 5. They discovered two kinds of radioactive matters―Polunium and Radium. 居里结了婚，接着同对放射性物质进行研究。 6. They discovered two kinds of radioactive matters―polunium and radium. 居里结了婚，然后同对放射性物质进行研究。 7. They discovered two kinds of radioactive matters%26mdash; Polunium and Radium. 居里结了婚，然后共同对放射性物质进行研究。 8. Some mistakes, such as Madam Curie discovered radium, turned out to have great scientific potential 这些错误，例如居里夫人发现的镭，被发现具有巨大的科学研究潜力 9. Leimer (1915) in the coil of a speaker phone and in the coil of a galvanometer when he irradiated a radio antenna-wire with radium. leimer （ 1915 ）在线圈的一位发言者的电话和在线圈一个电流计，当他辐照电台天线线与镭。 10. Radium in the pure salt form is a substance the manufacture of which has now been industrialized 纯盐状态的镭现在已经可以工业化生产。 11. radium 11. The cities of Waukesha and Fond du Lac could be fined for failing to reduce the amount of radium in their drinking water. 城市沃基肖和方都拉可被罚款不减少镭在其饮水。 12. radium的意思 12. Uranium and radium contents and uranium-radium equilibrium in anomalous areas. 异常区铀、镭含量及铀镭平衡状态。 13. We've slowly been working on a new lighting project that will be based off a 250w DE metal halide lamp as the core light. I have used various metal halides before, but I have primarily used single ended screw based lamps for the improved bulb selection my favorites being the 6.5K Iwasaki, 20K Radium and 20K XM. When discussing this project with a few friends everyone seemed to say the same thing about 250w DEs Phoenix, Phoenix, Phoenix. 我们正在开始一个新的250W灯胆项目，之前，我们已经尝试过许多灯胆，但是我们选择单锣旋头的灯胆，因为它在不断的改进 Iwasaki 6.5k色温，Radium 20K色温和 XM 20K色温，在开始下面的讨论之前，大家似乎只知道250W的Phoenix 译者注：RC上的每月一微缸，Phoenix是一统天下 14. The results show that effects of alkali metal salts on conductivity are different because of their different anion radium, crystal lattice energy, ionic mobility and solubility in electrolytes, that different ionic conduction modes of electrolytes result to double peak of sal. 结果表明，不同碱金属盐对电解质电导率的影响因其阳离子半径、晶格能、离子淌度以及在电解质中的溶解度的不同而不同；电导率的盐浓度依赖性因电解质的离子传导方式不同而明显呈现双峰形；增塑剂对电导率的影响则因其作用方式不同而产生不同的效果；电导率的温度依赖性也因电解质的离子传导方式不同而呈现不同的规律。 15. According to the contour, track, wheel base, the smallest ground clearance, the smallest turning radium, the vehicles weight, the all-up weight as well as the highest speed and so on, union the choosing engine model we can obtain the important parameters of the max power, the max torque, the displacement and so on. 根据轿车的外形、轮距、轴距、最小离地间隙、最小转弯半径、车辆重量、满载重量以及最高车速等参数结合自己选择的适合于该轿车的发动机型号可以得出发动机的最大功率、最大扭矩、排量等重要的参数。 16. radium什么意思 16. Pyrite: The cobalt in its ingredients can replace radium in the medical treatment of cancer. 黄铁矿 -成份中的钴，在医疗上可以代替镭治疗癌症。 17. 17. As compared with the results of cocventional intracavitary radium therapy in combin- ation with Co~(60) parametrial irradiation (5-year survival rate 32% in stage III), rot- ational (34.1%, 3-year survival), and swing irradiation (48.8%, 3-year survival), external... 疗效与一般采用传统的腔内镭疗与~(60)钴宫旁照射的方法其Ⅱ期5年治愈率32％，和采用~(60)钴旋转照射及钟摆体外照射3年生存率34.1％，或48.8％相比，临床上有使用价位，对于一些阴道狭窄，过短不适于腔内治疗的患者也无禁忌。 18. It was an electroscope which contained a small amount of radium. 这是一个验电器，其中载有少量的镭。 19. radium在线翻译 19. Based on mineralization enrichment and uranium radium equilibrium variation characteristics of interstratified oxidized zone type sandstone uranium deposits, the authors used surface radioactive radon technique, namely 218 Po measurement technique, to make ore prospecting test in this type of uranium deposits within Northwest China. 根据层间氧化带型砂岩铀矿的矿化富集与铀镭平衡变化特征，在西北层间氧化带型砂岩铀矿床运用地面放射性氡法———218Po 测量方法进行了找矿试验，试验表明运用218Po 测量结果曲线来圈定层间氧化带中铀矿化富集部位是可行和有效的。 20. radium的解释 20. When a rotary articulated arm in a limited space is driven by SMA wires, its output angle displacement is often not enough. Two measures were proposed to resolve this problem, one is to induce the articulated radium of the rotary joint, compensate the inadequate output angle displacement by the abundant output force; another is to distribute the SMA wires in the usable space 3-dimentionally, increase the length of the SMA wires. 摘 要：为解决有限空间中形状记忆合金丝驱动的转动关节臂输出角位移不足的问题，提出两种方法：①减小关节的回转半径，用富余的输出力补偿输出角位移的不足；②在三维可用空间中布置SMA丝，增大SMA丝的长度。 radium 词典解释 1. 镭 Radium is a radioactive element which is used in the treatment of cancer. radium 英英释义 noun 1. an intensely radioactive metallic element that occurs in minute amounts in uranium ores Synonym: Raatomic number 88 |
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