聚變核 的英文怎麼說
中文拼音 [jùbiànhé]
聚變核
英文
fusion nucleus
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聚 :
動詞(聚集; 聚積) assemble; gather; get together
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核 :
核構詞成分。
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On the other hand, if the mass of the star is greater than about 1. 1 solar masses, the dominate reaction will be the carbon - nitrogen - oxygen cycle
假若星體質量更大,
核聚變便會主要以碳氮氧循環cno循環
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Typical examples include common elements such as oxygen, helium and the relative new carbon - 60 ; the anaesthetic gases such as nitrous oxide lathing gas and ether, urea - the first man - made organic compound, consumer products such as adhesives and the sugar substituted aspartame ; dna the coil of life ; and the fiascos in the proclaimed discoveries of cold fusion and memory effect of water
主要內容包括:氧、氦、笑氣、乙醚、碳60等元素及化合物的發現, 11 .第一個有機化合物的合成,各類日用黏貼膠的制備,代糖aspartame的發現, dna雙螺旋結構模型的釐定以及冷
核聚變和水分子記憶功能兩項發現的鬧劇。
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Researches into the nuclear fusion reactions has created a need for handling the deuterium tritium fuel employed, and cryogenic fractional distillation was selected as one of the best process for making the required separations due to relatively large separation factors, low power consumption, high throughputs, relatively short start - up times, and flexibility of design
受控
聚變的研究已給人類展示出取得更加安全、清潔,而且是無限豐富的能源的美好前景。在廉價制取
聚變燃料氘以及提高
核能原料利用率的方法中,低溫精餾被認為是最經濟可行的分離氫同位素的方法。
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Nuclear fusion is the energy source that keeps the sun alive.
核聚變是使太陽保持活力的能源。
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The xecl excimer laser have broad applications in industry manufacture, scientific research, biomedical engineering, nuclear fusion, photoelectron, semiconductor etc. today, the excimer laser has been used in the serial of haloid excimer laser mainly, such as xecl, krf, xef, arf excimer laser
準分子激光在工業製造、科學研究、生物醫學、
核聚變、光電子、半導體等重要的課題研究領域上有廣闊的發展遠景。特別是準分子激光在光電材料、光電技術上有得天獨厚的優良性能。
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The nuclei of atoms fuse, producing heavier nuclei and releasing nuclear energy, just as occurs in a hydrogen bomb.
原子
核發生
聚變,形成較重的原子
核,並釋放出原子
核能,就象氫彈爆炸時所發生的情說那樣。
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Laser plasma interaction is a typical nonlinear problem and one of the key issues in laser fusion
激光等離子體相互作用是一個典型的非線性問題,是激光
聚變研究的
核心問題之一。
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After signing comprehensive nuclear - test - ban treaty ( ctbt ), laser fusion, as the best. technological way of controlled fusion, got the big countries " great attention
全面
核禁試條約簽訂后,激光
核聚變作為受控
核聚變的最佳技術途徑,得到各
核大國的高度重視。
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It has been shown that when the partially coherent beams propagate in the atmosphere, it may be less affected by turbulence than are fully coherent ones. moreover in laser fusion a highly coherent beam is transformed into a partially coherent beam, for reducing the speckle and for getting more smooth focused spot
例如,部分相干光在大氣中傳輸時所受大氣騷動的影響要比完全相干光小得多;並且部分相干光束具有光強比較均勻,對散斑低靈敏等優點而被應用於激光
核聚變等領域。
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This is due to the fact that laser beams with a flat - top profile or other kinds of profiles are desired in various applications, such as in the applications of laser fusion, laser heat treatment and optical data processing etc. nevertheless most of study on the beam shaping is concentrated on the beam shaping of spatially completely coherent beams
光束整形之所以熱門,是因為這些特殊形式的光束可應用於激光光學及生物醫學等領域。例如,平頂光束可應用於激光
核聚變、激光熱處理等領域。然而,研究者對部分相干光的光束整形的研究還很少。
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Standard theory predicts that two neutrinos are produced for every fusion of four protons into a helium nucleus.
標準理論預言,在由四個質子
變成一個氦
核的每一次
聚變過程中要產生兩個中微子。
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Progress and prospect of controlled nuclear fusion research
受控
核聚變研究的進展和展望
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Nuclear fusion is a compelling idea
核聚變的概念引人入勝。
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Nuclear fusion and plasma physics
核聚變與等離子體物理
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5 a star begins to form when nuclear fusion takes place
核聚變(
核子融合)發生時,一顆恆星就開始了形成過程。
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Controlled nuclear fusion
受控
核聚變
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Theoretic study on nuclear fusion induced by multiple explosions of deuterium clusters in strong laser field
強激光場中氘團簇引發
核聚變的復合膨脹機制
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Systems of this sort are being used in an effort to produce controlled thermonuclear fusion reactions.
這類系統正用於產生受控熱
核聚變反應的探索。
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Fusion is decades away from fruition, and even its proponents don ' t expect it to contribute to the world ' s need for alternatives to fossil fuel within the next 30 years
熱
核聚變與其成果的實施相遙幾十年,即便其建議者也並不期望它在今後三十年內能夠對取代礦物燃料的世界需要做出什麼貢獻。
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At the end of the process a carbon core of the star will be surrounded by a shell where helium is still being fused into carbon, which in turn is surrounded by and envelope where hydrogen is converted into helium
該過程結束時碳的星核會被一層仍然在進行氦聚變為碳的殼層包圍,而在這個氦-碳聚變層的外面還包圍著一層由氫-氦聚變層。