neutron

常見(jiàn)例句

• A neutron is simply a neutral particle in the nucleus of an atom.
  中子就是原子核里不帶電的粒子。
• Neutron is neutral and slightly heavier than the proton.
  中子是中性的,比質(zhì)子略重.
• These elements alone, however, are not quite as satisfactory for neutron shielding.
  然而, 單用這些物質(zhì)來(lái)防護(hù)中子不見(jiàn)得十分令人滿意.
• A neutron is simply a neutral particle in the nucleus of an atom.
  中子就是原子核里不帶電的粒子。
• The dark star in Nova Muscae 1991 is a black hole rather than a neutron star.
  在1991年蒼蠅座中的暗星其實(shí)是一個(gè)黑洞而非中子星。
• Neutron is neutral and slightly heavier than the proton.
  中子是中性的,比質(zhì)子略重.
• These elements alone, however, are not quite as satisfactory for neutron shielding.
  然而, 單用這些物質(zhì)來(lái)防護(hù)中子不見(jiàn)得十分令人滿意.
• The neutron counter was designed and made at AWRE to achieve these parameters.
  達(dá)到上述指標(biāo)的中子控測(cè)器是在原子武器科學(xué)研究中心設(shè)計(jì)并制造的.
• The relative neutron sensitivity of the dosimeter for 14 Mev neutron ra ( ? ) from 0.024 to 0.027.
  它對(duì)14兆電子伏中子的相對(duì)中子靈敏度 Ku 在0.024—0.027范圍內(nèi).
• Neutron bombs are used to kill people rather than destroy buildings.
  中子彈是用作殺人,而并非毀滅建筑物.
• The few fissile materials could not maintain the chain type response ( overwhelming majority neutron escape ).
  少量的裂變材料不能維持鏈?zhǔn)椒磻?yīng) ( 絕大多數(shù)中子逃逸了 ).
• Pulsed neutron logging is one of the effective means for saturation evaluation in current casing wells.
  脈沖中子測(cè)井是目前在套管井中評(píng)價(jià)儲(chǔ)層含油飽和度的最有效辦法.
• Neutron has no charge , either positive or negative.
  中子既不帶正電荷, 也不帶負(fù)電荷.
• Perhaps nuclear reactions, such as neutron capture?
  也許是某種核反應(yīng), 例如,中子捕獲?
• One possibility is pulsars – rotating neutron stars that emIt'strong radio transmissions.
  一種可能就是脈沖星——不停發(fā)出強(qiáng)大電磁波的旋轉(zhuǎn)中子星.
• USAGE: AS SUPERCONDUCTOR , STRUCTURE MATERIALS OF FAST NEUTRON REACTOR AND ADDITIVES FOR SPECIAL ALLOY.
  用途: 用做超導(dǎo)材料、快中子反應(yīng)堆結(jié)構(gòu)材料和特種合金添加劑.
• The analogy with physics is deeper than just that between RNA and the neutron.
  生物學(xué)與物理學(xué)關(guān)系遠(yuǎn)比RNA與中子的關(guān)系深刻.
• The results indicate that the neutron and excess heat havent been observed in laboratory.
  測(cè)試結(jié)果表明,在現(xiàn)有實(shí)驗(yàn)室條件下未能觀察到中子和超熱現(xiàn)象.
• Gas from the dwarf flows into a hot spiraling disk around the neutron star.
  氣體從矮星流入一個(gè)繞中子星旋轉(zhuǎn)的熾熱的吸積盤中.
• Frequency bandwidth and duty ratio are main specifications for the controllable neutron source.
  頻帶寬度與占空比是可控中子源的主要技術(shù)指標(biāo).
• Nuclear weapons include atom bombs, hydrogen bombs and neutron bombs.
  核武器包括原子彈 、 輕彈、中子彈.
• For example a pulsar is a rapidly spinning neutron star with a strong magnetic field.
  例如,脈沖星是具有強(qiáng)大磁場(chǎng)和高速旋轉(zhuǎn)的中子星.
• The PRC subsequently tested a neutron bomb in 1988.
  于是才在1988年試驗(yàn)了它的中子彈.
• We have a Neutron weapon detonation.
  我們探測(cè)到中子武器爆炸.
• The line CCD was tested after exposed to the fast neutron provided by the TRIGA reactor.
  利用TRIGA型脈沖反應(yīng)堆提供的快中子,對(duì)一種線陣CCD開(kāi)展中子輻照實(shí)驗(yàn).
• 30 years ago, scientists came up with the theory that protons and neutrons are composed of three smaller particles.
  30年前，科學(xué)家們提出了質(zhì)子和中子是由三種更小的粒子組成的理論。
• A neutron is simply a neutral particle in the nucleus of an atom.
  中子就是原子核里不帶電的粒子。
• An atom itself is a complete whole, with its electrons, protons and neutrons and other elements.
  一個(gè)原子本身就是一個(gè)完整的整體，包括電子、質(zhì)子、中子及其他元素。
• The dark star in Nova Muscae 1991 is a black hole rather than a neutron star.
  在1991年蒼蠅座中的暗星其實(shí)是一個(gè)黑洞而非中子星。
• The neutrons and protons form the core of the atom.
  中子和質(zhì)子構(gòu)成了原子核.
• When an atom of U 235 is split, several neutrons are set free.
  一個(gè)鈾235原子分裂時(shí), 釋放出幾個(gè)中子.
• The nucleus of an atom consists of neutrons, protons and other particles.
  原子核由中子 、 質(zhì)子和其他粒子構(gòu)成.
• Neutron is neutral and slightly heavier than the proton.
  中子是中性的,比質(zhì)子略重.
• All particles which are together with the neutrons and protons are called baryons.
  所有與中子、質(zhì)子放在一起的粒子統(tǒng)稱為重子.
• These elements alone, however, are not quite as satisfactory for neutron shielding.
  然而, 單用這些物質(zhì)來(lái)防護(hù)中子不見(jiàn)得十分令人滿意.
• Atoms can be subdivided into neutrons, protons and electrons.
  原子可以再分為中子 、 子和電子.
• The particles expelled when the atom explodes are protons, alpha rays or neutrons.
  原子爆炸時(shí)排出的粒子是質(zhì)子 、 a射線或中子.
• The relative neutron sensitivity of the dosimeter for 14 Mev neutron ra ( ? ) from 0.024 to 0.027.
  它對(duì)14兆電子伏中子的相對(duì)中子靈敏度 Ku 在0.024—0.027范圍內(nèi).
• Neutron bombs are used to kill people rather than destroy buildings.
  中子彈是用作殺人,而并非毀滅建筑物.
• These particles do not contain protons or neutrons found in atoms.
  這些粒子不含原子中的質(zhì)子和中子.
• The few fissile materials could not maintain the chain type response ( overwhelming majority neutron escape ).
  少量的裂變材料不能維持鏈?zhǔn)椒磻?yīng) ( 絕大多數(shù)中子逃逸了 ).
• The atoms are made of even smaller parts. These are called protons, electrons and neutrons.
  原子又由更小的微粒構(gòu)成,它們分別叫做質(zhì)子 、 電子和中子.
• Pulsed neutron logging is one of the effective means for saturation evaluation in current casing wells.
  脈沖中子測(cè)井是目前在套管井中評(píng)價(jià)儲(chǔ)層含油飽和度的最有效辦法.
• Neutron has no charge , either positive or negative.
  中子既不帶正電荷, 也不帶負(fù)電荷.
• Perhaps nuclear reactions, such as neutron capture?
  也許是某種核反應(yīng), 例如,中子捕獲?
• One possibility is pulsars – rotating neutron stars that emIt'strong radio transmissions.
  一種可能就是脈沖星——不停發(fā)出強(qiáng)大電磁波的旋轉(zhuǎn)中子星.
• USAGE: AS SUPERCONDUCTOR , STRUCTURE MATERIALS OF FAST NEUTRON REACTOR AND ADDITIVES FOR SPECIAL ALLOY.
  用途: 用做超導(dǎo)材料、快中子反應(yīng)堆結(jié)構(gòu)材料和特種合金添加劑.
• The results indicate that the neutron and excess heat havent been observed in laboratory.
  測(cè)試結(jié)果表明,在現(xiàn)有實(shí)驗(yàn)室條件下未能觀察到中子和超熱現(xiàn)象.
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