cosmic radiation 中文意思是什麼

cosmic radiation 解釋
宇宙放射, 宇宙輻射
  • cosmic : adj. 1. 宇宙的;宇宙論的。2. 有秩序的,有條不紊的。3. 廣大無邊的。adv. -cally
  • radiation : n. 1. 發光,射光,放熱,放射,發射。2. 【物理學】輻射;放射物;輻射線[熱、能];照射(作用)。3. 【動、植】輻射形;【測】射出測量法;【醫學】射線療法。
  1. The primary cosmic radiation that reaches the earth is minimum at periods of maximum solar activity.

    在極大的太陽活動時期,到達地球的初級宇宙輻射是極小值。
  2. Below 60km, ionization is not due to the sun's ultraviolet and x radiation primarily, but to cosmic radiation.

    在60公里以下,電離主要不是由於太陽紫外線和X輻射,而是由於宇宙輻射引起的。
  3. Radiation tidbits - air travel and cosmic radiation

    輻射小知識:飛行和宇宙輻射
  4. What are the requirements of euratom for assessment of cosmic radiation exposure

    Euratom對宇宙輻照量的評估有何規定
  5. The council of the european union has adopted a directive known as the euratom directive, one part of which requires the assessment and limitation of exposure of aircrews to cosmic radiation and for information to be given to aircrews

    歐盟部長理事會已採用所謂euratom指令,其中包括必須評估及限制機組人員的輻照量,並向機員傳達有關輻照量的資料。
  6. It s where we get our magnetic poles. it protects us from cosmic radiation

    所以我們才有磁極可以幫我們阻擋宇宙輻射
  7. What is the solar cycle and how does it affect cosmic radiation

    什麼是太陽周期,而它怎樣影響宇宙輻射?
  8. How much cosmic radiation is there on a flight

    在飛機上會感染到多少宇宙輻射?
  9. And it protects us from cosmic radiation

    這個場保護著我們不受宇宙射線的傷害
  10. Are there any regulations concerning exposure to cosmic radiation

    有否監管輻照量的規例嗎
  11. Air travel and cosmic radiation

    飛行和宇宙輻射
  12. Resource about preventing flight health problems such as dvt, flight stress, jet lag and cosmic radiation

    -提供全球機票,英國商旅,歐洲旅遊,酒店預訂,貨運服務。
  13. That ' s because any bacteria that may once have lived on the surface have long since been exterminated by cosmic radiation sleeting through the thin martian atmosphere

    這是因為早期存在火星表面的細菌可能早就被輕易穿越稀薄的火星大氣層的宇宙射線殺死了
  14. Cosmic radiation is a naturally occurring ionising radiation that arises from outside the earth. it has two components, solar radiation from the sun and galactic radiation from outside the solar system. it primarily consists of particles such as protons, neutrons and a - particles

    宇宙輻射是一種源自地球以外自然產生的致電離輻射,由太陽輻射和太陽系以外的銀河輻射組成,主要包含質子中子和粒子等微粒。
  15. Galactic radiation has higher energy and is therefore the dominant component of cosmic radiation

    銀河輻射因能量較高,故此是宇宙輻射的支配組分。
  16. As the galactic radiation is the main component of cosmic radiation, this means that the when solar activity is high the total intensity of cosmic radiation is lower and vice - versa

    由於銀河輻射是宇宙輻射的支配組分,故此,在太陽極度活躍的時候,宇宙輻射的總強度會較低,反之亦然。
  17. From time to time, the sun produces bursts of energetic ions and electrons ; furthermore, charged particles are a major component of the galactic cosmic radiation that constantly bombards our solar system

    太陽有時會爆發高能的離子與電子;再者,以帶電粒子為主成份的銀河宇宙射線,也會頻頻轟擊我們的太陽系。
  18. Radioactive matter is incorporated into plants, which are then eaten by animals with the result that most foodstuffs have a measurable amount of radioactivity. additional radioactivity in food comes from the naturally occurring isotope carbon 14. some cosmic radiation also reaches sea level

    植物亦混有輻射物質,而動物吃掉植物,以致絕大部份食物也含有一定輻射食物輻射也來自天然的同位素碳十四,此外,宇宙輻射亦可穿越大氣層照射到海面。
  19. " for his development of the wilson cloud chamber method, and his discoveries therewith in the fields of nuclear physics and cosmic radiation

    改進威爾遜雲霧室方法和由此在核物理和宇宙射線領域的發現
  20. Some of this last third are known : genetic predisposition, ultraviolet sunlight, pollutants such as pesticides, and other factors including cosmic radiation and a naturally occurring radioactive gas called radon

    已知的這些原因有:基因缺陷、日光的紫外線輻射、殺蟲劑之類的污染物,其他的原因包括宇宙射線和自然產生的放射性氣體? ?氡。
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