核中子 的英文怎麼說

中文拼音 [hézhōngzi]
核中子 英文
nuclear neutron
  • 核 : 核構詞成分。
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  1. Scientists in 1995 succeeded in producing anti - atoms of hydrogen, and also anti - deuteron nuclei, made out of an antiproton and an antineutron, but not yet more complex antimatter

    科學家在1995年成功生產了氫的反原子，以及反氘核核子，由一個反質子和一個反中子生成，僅僅還不能是更為復雜的反物質。
  2. The nuclei and their constituent protons and neutrons literally melt, and many more quarks, antiquarks ( antimatter opposites of the quarks ) and gluons are created from all the energy available

    在此原子核與其組成的質子與中子真的就融化了，而從所有可用的能量之中，創生出更多的夸克、反夸克（夸克的反物質）與膠子。
  3. Note 1 : elements heavier than iron are produced by the capture of neutrons by atomic nuclei

    注1 :重的元素比鑄鐵製作的捕獲中子的原子核
  4. An isotope of hydrogen with one proton and one neutron in the nucleus having an atomic weight of2. 014

    氘氫的一種同位素，在其原子核內有一個質子和一個中子，其原子重量為2 。 014
  5. The attenuation of neutrons from a nuclear explosion involves several different phenomena.

    核爆炸中子的減弱包括幾種不同的現象。
  6. The results show that the chiral symmetry is restored partially when the strange matter density increases and 2 plays a very important role in the strange matter which may approach the constituents of the neutron stars. in additions, we can find that the strange matter density where the - condensate emerges is led to the ratio of the nucleon number to baryon number. and the occurrence of - condensate is only in certain density and gradually increases for higher density, so we guess that - field may be necessary to carefully consider for studying the neutron stars

    （ 3 ） -凝聚出現時所對應的奇異物質密度值與核子在奇異物質中的比例有關。另外，雖然本文對夸克凝聚的討論是在低密度的奇異物質中進行的，但是-凝聚的出現卻需達到一定的密度值並且隨密度的增大而遞增，所以我們推測場可能對于仔細研究中子星是一必要因素。
  7. The radiation emitted can either be alpha particles, beta particles, gamma rays or neutrons

    由不穩定原子核發射出來的輻射可以是粒子粒子射線或中子。
  8. In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron ( in the same event, a proton becomes a neutron, and neutrinos are also given off )

    以某種貝它衰減，一個核素靠發出一個正電子失去剩餘正電荷（在相同的事件中，一個質子變成一個中子，而且也發射微中子） 。
  9. The energy equivalent of the mass discrepancy in a nucleus is called binding energy.

    與原子核中的質量差相對應的能量叫做原子核的結合能。
  10. The greatest amount of nuclear binding energy per nucleon occurs for nuclei in the vicinity of iron.

    按每個核子計，最大的核結合能量出現在鐵附近的核中。
  11. At the first start up of a new reactor, primary source rods consisted of californium - 252 are inserted into the reactor to produce sufficient neutrons to initiate the first fission

    反應堆在首次啟動時，會放入含有- 252 cf - 252的一次中子源棒，以提供足夠數量的中子進行初次核裂變。
  12. The zygote has a fixed complement of genetic information in its nucleus.

    合子的核中具有固定的全部遺傳信息。
  13. Nuclei are composed of protons and neutrons.

    原子核是由質子和中子構成的。
  14. In the first seconds after a supernova, a region rich in protons emerges around the dead star ' s core, which has most likely collapsed into a neutron star

    在發生超新星爆炸后的最初幾秒內，這個死亡恆星的核心（最可能塌縮形成中子星的地方）周圍，會產生一個富含質子的區域。
  15. The suggestion was that the deuterons ? hydrogen nuclei bearing an extra neutron each ? making up the heavy water were fusing

    這項宣布掀起極大的爭議，因為這表示，重水中的氘核（比一般氫原子核多一個中子）發生了融合反應。
  16. Subspaces discriminant analysis based kernel trick forhuman face recognition

    人臉識別中基於核的子空間鑒別分析
  17. The relative biological effectiveness of 0. 5 mev neutrons to induce micronuclei in the root - tip cells of onion seedlings after irradiation as dry dormant seeds

    單能中子照射洋蔥干種子后在根尖細胞內誘發微核的相對生物效應
  18. Radioactivity is the ejection of particles or radiation from the nucleus.

    放射性是原子從核中射出粒子或輻射的現象。
  19. In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei.

    第一，平均來說原子核愈輕，每次碰撞后中子的能量損失分額就愈大。
  20. It can be modified by nuclear restorer genes.

    它可由核中的恢復子基因所改變。
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