铀
- 与 铀 相关的网络例句 [注：此内容来源于网络，仅供参考]
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The succession of uranium to potassium ratio anomalies is at about two-mile.
铀钾比值异常延伸约达2英里。
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The influences of dead time of detector and the mass bias on the precision of determination of Uranium isotope ratio studied.
研究了检测器死时间和质量偏倚对铀同位素比测量的影响，对比了三种检测器死时间和质量偏倚校正方法。
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An inductively coupled plasma-atomic emission spectrometric method for the determination of trace thorium in uranium dioxide was established.
采用717型阴离子交换树脂分离试液中钍，建立了电感耦合等离子体原子发射光谱法测定二氧化铀中痕量钍的新方法。
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PWR of Daya Bay Unit 1 is selected as a referenced reactor type,and a new assembly including 36 thorium dioxide elements and 4.2% enriched 235U is designed without change of physical dimension and structural materials of assembly and core.
以大亚湾第1机组压水堆为参考堆型，不改变反应堆栅元、组件和堆芯的结构与几何尺寸，设计出含36根钍棒、4.2%235U富集度的新型含钍组件，并对含钍组件和3.2%富集度的铀组件进行中子学计算和分析。
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In the sub-critical fast reactor core, the inner 7 subassemblies of CDFR were replaced with lead target subassembly, the control rod subassemblies were replaced with the subassemblies which contain MA and depleted uranium, and the radial blanket of CDFR were replaced with reflect subassembly.
次临界快堆堆芯在示范快堆堆芯基础上去掉中间7盒组件放置铅靶组件，控制棒组件用含贫铀和次锕系元素的组件代替，转换区组件用反射层组件代替。
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The Iranians are making good progress on enrichment but there is absolute stone-walling on past military activities," said Mark Fitzpatrick of the International institute for Strategic Studies."It's very disappointing.
国际战略研究所(International institute for Strategic Studies)的马克·菲茨帕特里克称：&伊朗人正在铀浓缩活动上取得良好进展，但在以往的军事行动上完全拒绝合作，这让人非常失望。&
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Preparation of the adsorbents is of most essential in uranium extraction from sea-water.
吸附剂制备是海水提铀的关键。
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In this case the geologists drilled into the stalagmites and estimated their age from the way that uranium decays into an isotope of thorium.
地质学家在石笋上钻孔，使用铀衰变成钍的同位素的方法确定它们的年龄。
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A second prerequisite is that uranium 235 must be present in sufficient abundance.
第二个必要条件是，铀235的含量必须够充足。
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To make an atomic bomb we have to use uranium 235, in which all the atoms are available for fission.
制造原子弹必须用铀235，因为它的所有原
- 推荐网络例句
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Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.
在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。
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In fact,I've got him on the satellite mobile right now.
实际上 我们已接通卫星可视电话了
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The enrich the peopling of Deng Xiaoping of century great person thought, it is the main component in system of theory of Deng Xiaoping economy, it is a when our country economy builds basic task important facet.
世纪伟人邓小平的富民思想，是邓小平经济理论体系中的重要组成部分，是我国经济建设根本任务的一个重要方面。