熱中子反應堆 的英文怎麼說

中文拼音 [zhōngzifǎnyīngduī]
熱中子反應堆 英文
thermal pile
  • : 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...
  • : Ⅰ名詞1 (方向相背) reverse side 2 (造反) rebellion 3 (指反革命、反動派) counterrevolutionari...
  • : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
  • : Ⅰ動詞(堆積) pile up; heap up; stack Ⅱ名詞1 (堆積成的東西) heap; pile; stack 2 (小山 多用於地...
  1. A mathematic model of reactor, steam generator, pressurizer is developed based on characteristic of pwr coolant system. for reactor, the point reactor kinetics equation with six - group delayed neutrons is used and influence of coolant ' s and fuel ' s temperature is considered, conduction model of one dimension and single - channel model is used in thermal and hydraulic calculation, third - order hermite polynomial is used to solve the point reactor kinetics equation

    對于,在物理計算採用了帶有六組緩發的點方程,同時考慮了多普勒效及冷卻劑溫度效性的影響;在工水力計算採用了一維的傳導模型與單通道模型;在求解點方程採用了hermite插值的方法,克服了點方程的剛性問題。
  2. The forming - nucleus drive power could form numerous little crystal nucleus under natural melting temperature. the formation of tic particles in the melt could be divided into two phases which was forming - nucleus and growth. the forming mechanism of tic was : melting ti first surrounded c, then ti melting in the alloy and c formed a complicated reaction mesosphere on the carbon surface

    根據力學及動力學分析,認為在碳顆粒界面處tic的形核率很高,形核驅動力足以在正常的熔煉溫度下形成眾多的小晶核;熔體tic顆粒的合成可分為形核與長大兩個階段,其形核機制為:首先活性ti原包圍c ,溶入合金的ti與c在碳表面形成一復雜間層,隨著進行, ti和c顆粒不斷減少,生成的tic不斷彌散分佈於熔體;其長大過程伴隨著tic顆粒的相互砌、聚集和形態規則化。
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