- 双语例句 更多例句
Neutrons in the slow and moderate speed ranges can produce ionization indirectly in other ways.
慢中子和中能中子可以通过其它方式产生间接电离作用.
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The nucleus of an atom consists of neutrons, protons and other particles.
原子核由中子 、 质子和其他粒子构成.
《简明英汉词典》
Two protons brought together will also fly apart-if neutrons are not present to hold them together.
两个靠拢的质子也会飞开 -- 如果不是有中子把它们保持在一起的话.
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As neutrons pass through matter, they make occasional elastic collisions with nuclei.
当中子穿过物质时, 偶尔与核发生弹性碰撞.
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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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The escape of neutrons occurs at the exterior of the uranium ( or plutonium ) material.
中子的逸漏发生于铀 ( 或钚 ) 块的外表面.
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30年前，科学家们提出了质子和中子是由三种更小的粒子组成的理论。
《柯林斯高阶英汉双解学习词典》
Indirect ionization by neutrons can also result from fission of plutonium or uranium isotopes.
通过使钚或铀同位素裂变,中于也能产生间接的电离作用.
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The shortage of neutrons in U-235 seems to give its atoms a strange sort of instability.
在U-235中缺少中子似乎给予U-235原子一种奇异的不稳定性.
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- 相关词组
- neutron starn.中子星;
- neutron absorber中子吸收剂;
- neutron streaming中子流，中子束流;
- neutron bombardment中子轰击;
- neutron bombsn.中子弹，中子辐射武器( neutron bomb的名词复数 );
- neutron bombn.中子弹，中子辐射武器;
- thermal neutron热中子;
- neutron albedo中子反照率;
- 今日热词
- 热门搜索
- crush syndrome 挤压综合征;
- gap n.缺口;间隔;差距;
- confession n.供词;承认;表白;忏悔;
- divergent adj.有分歧的;叉开的;发散的;扩散的;
- p.c. abbr.per cent 百分比;
- laserjet n.激光打印机;
- disaster n.灾难;不幸;彻底失败;
- blister n.水泡;(金属、油漆过的木头或其他表面上的)气泡;(皮肤上摩擦或烫起等的)水疱vt.& vi.（使）起水泡;
- condition n.状况;环境，处境;条件，条款;健康状况;疾病;v.训练;使习惯于;使适应;影响;保养;
- MAGOTAN 迈腾；新迈腾；大众迈腾
- minute n.分（钟）;一会儿;时刻;会议记录;备忘录;v.将…记入会议记录;
- plotting n.测绘，标图;v.密谋( plot的现在分词 );绘制;把…分成小块;为（文学作品）设计情节;
