裂變核素 的英文怎麼說
中文拼音 [lièbiànhésù]
裂變核素
英文
fissile nuclide-
The bisonc burnup library is replaced to facilitate the computation of the burnup process with complicated burnup chains. we have made and evaluated the new library ( hendl ) which contains 139 kinds of nuclides with 175 groups for neutron and 42 groups for gamma, 15 kinds of neutron reactions and p0 - p5 expansion. the revised code which we call bus - id is more adaptable to the computation of hybrid reactor for its fuel breeding and the transmutation of the hlw
並且在一維輸運及燃耗計算程序bisonc的基礎上，提出用新的數據庫（ hendl ）代替原有的bisonc數據庫， hendl庫考慮了更加全面的燃耗過程和多種燃料循環方式，通過修正讀入的核截面數據庫中的參數，考慮共振自屏效應，製作並且評估了新的含有139種核素、多種反應截面、 175群中子42群光子、 p _ 0 - p _ 5展開的中子反應數據庫，開發出新的程序bus - 1d ，使得更能適應聚變?裂變混合堆的燃料增殖、高放長壽命核廢料（ hlw ）的嬗變等計算的要求。Standard specification for isotropic and near - isotropic nuclear graphites
同位素和接近同位素核裂變物質標準規范Are regarded as high - level waste. the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity
，屬于高放射性廢物，包含具高度輻射性的裂變產物和有長衰變期的放射性核素。Are regarded as high - level waste ( hlw ). the hlw contains highly - radioactive fission products and radionuclides with long - lived radioactivity
，屬于高放射性廢物，包含具高度輻射性的裂變產物和有長衰變期的放射性核素。In the second part, the influences of la on micronucleus rate were observed by using the rat marrow cell micronucleus test. and the cleavage action of la on genome dna were studied too. the results manifest that a certain concentration of la can increase micronucleus rate obviously and induce the cleavage action and structural change of genome dna
（二）採用小鼠骨髓細胞微核檢測技術研究了稀土元素鑭對微核率的影響，同時採用體外培育技術和紫外分光光度法研究了鑭對基因組dna的斷裂作用，結果表明一定濃度的鑭能引起微核率顯著升高，並可導致基因組dna的斷裂以及結構的改變。The liquid metal pb - 17li flow through a packed pebble bed - based blanket is considered to be one of the blanket candidates. the mhd pressure drop of liquid metal flow through the packed pebble bed has been calculated and analyzed under various conditions including ( a ) the size of the packed pebbles ; ( b ) the ratio of occupied room by the packed pebbles to that of liquid metal ; and ( c ) whether the pebbles surface is insulated or not
在聚變中子源驅動的次臨界清潔核能系統的科學可行性和技術現實性基礎上，對聚變?裂變嬗變混合堆的多種概念性包層進行探討，對影響液態金屬在球床包層中的mhd壓降的相關因素（包括燃料小球的大小、液態金屬與燃料小球的占空比和燃料小球表面是否絕緣）進行分析研究。The star used to be like the sun, a “ main sequence ” star that burns hydrogen by nuclear fusion, producing helium
該恆星和太陽一樣是一顆主星序恆星，氫元素通過核裂變生成氦元素。Pu - 239 would produce fission in the reactor in the same way as u - 235 and contributes in supplying part of the energy for power generation
? - 239亦是易裂變的核素，會像鈾- 235一樣，在反應堆中產生裂變，供應部分能量以供發電。U - 238 can induce fission after absorbing a high energy neutron fast neutron and then forming the plutonium 239 pu - 239, which is a fissile nuclide
后極可能產生裂變的核素，鈾- 238則是可裂變的核素。鈾- 238在吸收高能量的中子快中子后，會形成- 239 pu - 239 。The nuclei of the late g2 phase treated by cytochalasinb were incubated in the mitotic extracts harvested from the metaphase plasmodia. western blotting analysis showed that the content of cyclin b in the nuclei changed little. in contrast, in the control group, the content of cyclin b gradually increased with the prolongation of incubating time
將經細胞鬆弛素b處理后的g _ 2晚期細胞核在有絲分裂中期提取物中溫育，經洗滌后對細胞核中cycli b的含量進行分析，發現隨著溫育時間的延長，細胞核中cyclinb的含量沒有明顯的變化。It had seemingly lost a large portion of the xenon 136 and 134 that would certainly have been created from fission, whereas the lighter varieties of the element were modified to a lesser extent
它似乎喪失了大部份的氙136和氙134 ，而這兩種同位素是核分裂過程中必定會產生的；相形之下，較輕同位素的含量變異較小。When the molecular structure and fire element from one creation is brought into another creation via the mineral kingdoms and then contained and ignited, it causes nuclear fission
當來自某個造物的分子結構和火元素被通過礦石王國而放置到另一個造物，然後合起來點燃時，它將帶來核裂變。We draw an ideal conclusion as well in a 130 mass region and get a confirmation further that triaxial shape is pivotal to influence the vibration. ( 5 ). we simply discuss the relations between the angle g of triaxial deformation and si
進一步證實三軸形變是影響旋稱劈裂振幅的重要因素（ 5 ） .簡要的討論了三軸形變g角度與奇奇核旋稱反轉之間的關系。分享友人