- 重点词汇
- testedadj.经过试验的;经受过考验的;经验定的;检验无病的;
- trigan.三匹马拉的两轮战车;
- provided by[法]由…规定;
- afterprep.…后的;(表示时间)在…以后;(表示位置、顺序)在…后面;
- linen.线条;皱纹;行,列;队伍;字行;对白;诗行;罚写;话语;绳;电话线;路线;铁轨;运输公司;轮廓;界线;防线;立场;方式;行业;种类;流水线;家系;排序;一条细线的可卡因;
- neutronn.[物]中子;
- fastadj.快的,迅速的;头脑灵活的;系牢的;不掉色的;
- wasv. 用来表示某人或某物即主语本身,用来表示某人或某物属于某一群体或有某种性质( be的过去式 );在,存在;不受干扰;
- 相关例句
The analogy with physics is deeper than just that between RNA and the neutron.
生物学与物理学关系远比RNA与中子的关系深刻.
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用途: 用做超导材料、快中子反应堆结构材料和特种合金添加剂.
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For example a pulsar is a rapidly spinning neutron star with a strong magnetic field.
例如,脉冲星是具有强大磁场和高速旋转的中子星.
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The results indicate that the neutron and excess heat havent been observed in laboratory.
测试结果表明,在现有实验室条件下未能观察到中子和超热现象.
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The neutron counter was designed and made at AWRE to achieve these parameters.
达到上述指标的中子控测器是在原子武器科学研究中心设计并制造的.
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脉冲中子测井是目前在套管井中评价储层含油饱和度的最有效办法.
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These elements alone, however, are not quite as satisfactory for neutron shielding.
然而, 单用这些物质来防护中子不见得十分令人满意.
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One possibility is pulsars – rotating neutron stars that emIt'strong radio transmissions.
一种可能就是脉冲星——不停发出强大电磁波的旋转中子星.
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Each pulsar or neutron star is the fast-rotating, dead heart of a once-massive star.
每一颗脉冲星或中子星都曾是大质量恒星死后快速旋转的核心.
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One teaspoonful of material from a neutron star would weigh a billion tonnes.
一茶匙中子星上的物质重达十亿吨.
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In each case, the neutron star is orbiting within the outer atmosphere of its supergiant companion.
无一例外, 中子星的轨道都在其巨星同伴的外层大气之中.
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All particles which are together with the neutrons and protons are called baryons.
所有与中子、质子放在一起的粒子统称为重子.
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