融合反應 的英文怎麼說

中文拼音 [róngfǎnyīng]
融合反應 英文
nuclear fusion
  • : Ⅰ動詞1 (融化) melt; thaw 2 (融合; 調和) blend; fuse; be in harmony Ⅱ形容詞[書面語]1 (長遠; ...
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : 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...
  • 融合 : fuse; mix together; anastomosing; reconcile; harmonize; compromise; amalgamate; coalesce; coalesc...
  1. Newcastle disease virus ( ndv ) strain 695, a thermostable nature avirulent strain, were replicated in embryonated chicken eggsand its rna was extracted from allantoic fluid. referred to the reported sequence of f gene, a pair of primers were designed and synthesized. f gene of ndv b95 strain was amplified by rt - pcr, the pcr products were checked by agrose gel electrophoresis and purified by agrose gel fracion method

    利用從國外引進的新城疫熱穩定性天然弱毒b _ ( 95 )株接種spf雞胚繁殖病毒,經處理后提取病毒的基因組rna ,參考國內外發表的ndv蛋白基因序列,設計一對特異性引物,經轉錄聚酶鏈式( rt - pcr )擴增出約1700bp大小的特異性片段,將此片段回收純化后,利用t - a克隆技術將其克隆到pgem - t - easy克隆載體中,再轉化大腸桿菌jm109感受態細胞,轉化后經分子量比較、 pcr鑒定和酶切分析篩選陽性克隆。
  2. 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
  3. The studies provided fundamental data and materials not only for the development of monoclonal antibody ( mab ), but also for the preparation and development of special diagnosis kits of h5 aiv subtypes

    結果表明,該蛋白能同h5亞型陽性血清發生特異性結,並且同h7 、 h9亞型aiv陽性血清沒有交叉
  4. In the first half of his career at ornl, lue worked in various stages of research and development of superconducting magnets for fusion reactors

    在橡樹嶺國家研究院的前半段時間里,呂錦文從事核融合反應爐所需的超導磁鐵的研發。
  5. The problems can be addressed, in part, through a strongly reactive alloying addition, such as mg, li and so on, and through reinforcement coating. in this paper sicp / al composites and sicp / al - si composites fabricated by the pressureless infiltration method. in order to found out the influence the different quantity of the reactive alloying addition mg si ce on the wetting between sicp and molten metal as well as the properties of mmcs, the behaviors of molten metal, the mechanical properties, micro - structure and the interfacial reactions was investigated respectively

    本文通過研究制備sicp al復材料、 sicp al - si復材料的過程中,熔鋁液或鋁硅金液的浸滲行為、 sic - al 、 sic - al - si之間的界面、復材料的機械性能、微觀結構等,探討了不同量的活性元素mg 、 si 、 ce對sic顆粒與熔基體之間的潤濕性及復材料性能的影響。
  6. A study on quality control of data assimilation of satellite cloud image and its application in rainstorm forecast

    一種衛星演水汽資料的方法在中尺度數值模式中的用和數值試驗個例
  7. Green fluorescent protein ( gfp ) gene was conjugated to the 3 " end of the pap gene in order to screen easily of the transgenic cotton plants. the combined gene was cloned into plant expression vector pbi121 and then transformed. about 5000 seeds of the transgenic cotton were obtained and the some seedlings of the transgenic cotton could give a bright green fluorescence in the dark condition when the cotton seedlings were irradiated with ultraviolet rays

    為了便於轉基因棉花後代的篩選,在pap基因的3 』端入了綠色熒光蛋白gfp )基因,然後將基因克隆在植物表達載體pbi121上,再進行遺傳轉化,得轉基因棉花種子5000餘粒,將種子播種長到于葉展開時,先在黑暗中用紫外燈照射,查找表現綠色熒光的幼苗,然後再用地高辛( dig )標記的pap基因特異性探針對這些棉花進行點雜交,最後發現有8株棉花表現陽性,說明pap基因的確己經轉到了棉花的基因組中,其棉花黃萎病的抗性鑒定正在進行之中。
  8. The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film

    試驗結果表明:所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求;聚四氟乙烯樹脂熱分解溫度超過400 ,但在ptfe中加入無機填料會使復材料吸水率提高,熔溫度及分解溫度降低,且伴有氧化分解;碳纖維表面含有c = o及c - o - c等極性基團,有利於提高其與其它組分的相容性,提高層間剪切強度;均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系,擬曲線基本能表示各配方的摩擦系數發展趨勢;配方中不加銅粉或不加石墨,其摩擦系數均較高,說明銅粉和石墨該配使用;當銅粉15份、石墨60份時,銅粉30份、石墨30 - 40份時,銅粉60 、石墨15 - 30份時,摩擦系數均具有較低值;純聚四氟乙烯樹脂在空氣冷卻時結晶度最大,磨損量也是三者中最大的;同時,固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的:不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副,在金屬表面均可形成潤滑轉移膜,從而減少金屬摩擦副表面間的直接接觸,大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。
  9. Infrared ( ir ) image synthesis and multi - spectral information fusion are the key techniques in current high scientific and technological countermeasure environment and have been found wide application in many domains such as infrared guidance & countermeasure, anti - terrorism, remote sensor detection, traffic safety, etc. in this dissertation, the infrared image synthesis for ground targets and the realistic fusion of multi - spectral images are studied

    紅外成像模擬和多光譜信息是現代高科技的關鍵技術之一,在紅外製導與對抗、恐怖活動、遙感探測、交通安全等眾多領域有著廣泛的用。本文主要研究地面目標的紅外成像模擬和多光譜成像的真實感
  10. ( 1 ) for methodological syncretization of emi and km, existing reference architectures ( ras ) do not clearly reflect the level characteristics of enterprise knowledge and its organization and application modes. ( 2 ) for enterprise knowledge capture and application, existing enterprise modeling methods face the dilemma of how to facilitate friendly collaboration and communication between system analysts / developers and enterprise staffs, and how to help system analysts / developers utilize model knowledge to carry out effective quantitative analysis. ( 3 ) for knowledge re - use, it lacks powerful knowledge repository systems for enterprise model re - use and corresponding mechanisms for knowledge extraction, classification and index

    目前國內外關于該方向的研究尚處于起步階段,有許多問題亟待解決,主要表現在:在企業集成與知識管理的方法論方面,現有參考體系結構沒有很好地映出企業知識的層次特徵及其組織、用方式;在企業知識的收集與用方面,現有企業建模方法在如何促進系統分析設計人員與企業人員進行友好的作與交流和如何幫助系統分析設計人員利用模型知識進行有效的定量分析這兩個問題上存在著矛盾;在知識重用方面,缺乏面向企業模型重用的功能完備的知識庫系統及相的知識提煉和分類檢索機制,能夠被業界廣泛接受的參考模型尚不多見;在建立面向企業集成的基於知識的系統方面,尚沒有很好地解決知識的形式化表示問題,缺乏用於描述企業深層知識的形式化建模手段。
  11. ( 3 ) the author applied wavelet analysis in the data processing of airborne radioactive survey, and analyzed the effect of wavelet used in spectrum data processing, line data processing and region data processing. the author had proved that the wavelet used in spectrum data processing can gain more true and more ideal information than traditional data processing method, and can accurately identify information which is beyond main energy windows by practice data. the author considered it is effective to extract abnormal information when the wavelet used in line data processing, and it is effective to eliminate the belt of airborne radioactive survey data when the wavelet used in region data processing

    有效的了遙感航測信息,提高了工作效率; ( 2 )根據光學有關物理性質,製作的模擬射率圖,囊括了tm數據七個波段的信息,使得圖像質量、地物解析度得到了提高; ( 3 )在航放數據處理過程中引入了小波分析,系統分析了小波在處理單點數據、測線數據、測區數據的用效果;用試驗數據證明了小波處理單點數據可得到較傳統數據處理方法更為真實、理想的譜數據,能準確的識別主能量窗以外的信息;認為處理線數據,可以提取埋藏於噪音中的異常信息;處理測區數據,對消除航放數據的條帶有一定的效果。
  12. Astronomers ascribed them to thermonuclear fusion of hydrogen or helium or to the sudden accretion of matter onto the star

    天文學家因此可將其歸因於氫或氦的熱核融合反應,或是有物質突然被星體吸附而產生的。
  13. A major success such as the harnessing of thermonuclear energy produced through nuclear fusion would radically affect the development of all branches of engineering

    諸如利用核子(熱核)產生熱核能發電等主要技術進步將從根本上影響工程學各分支學科的發展。
  14. Finally, a soft sensor model of melt index in polymer reaction based on the proposed method is established, and the simulation results show that in contrast to the traditional fuzzy neural network the proposed method is not sensitive to initial parameters and possesses good convergence capability and prediction precision

    最後用該建模方法建立了聚中熔指數的軟測量模型,並與完全基於梯度下降的模糊神經網路軟測量模型進行比較。結果表明改進的模糊神經網路對初始值的選擇不敏感,並且具有很好的收斂性,同時還能達到指定的預測精度,很適工程用。
  15. Ptxb1 - hng and ptxb1 - m - insulin are expressed in e. coli successfully. after sds - page and densitometric scan analysis, the results show that the expression level of hng fusion protein is above 40 % and m - insulin fusion protein above 50 % of total bacterial proteins. western - blot result demonstrated m - insulin fusion protein had specific reaction with mouse anti human insulin antibody ( igg )

    Pbv220 ? hng在大腸桿菌中未檢測到表達,后兩個克隆在大腸桿菌bl21 ( de3 )中獲得高效表達, hng及m - insulin蛋白表達量分別佔全菌蛋白的40及50左右;經western - blot鑒定m - insulin蛋白可以與小鼠抗人胰島素單克隆抗體( igg )發生抗原抗體結
  16. Conventional physics holds that nuclear fusion ignites at multimillion - degree temperatures

    傳統物理學認為,要引發核融合反應,必須將溫度提高到數百萬度。
  17. So when physicists tell us that stars generate light and heat from nuclear fusion reactions inside the stars, what evidences do they have

    那麼,當物理學家告訴我們,恆星藉著內部的核融合反應發光發熱,究竟有甚麼憑據?
  18. Positrons and neutrinos are produced during the process, and are the telltale trace of the nuclear fusion reaction inside the sun

    V ,那就可以和另外一粒質子結,釋放能量。這過程產生正電子及中微子,它們是太陽內部核融合反應的印記。
  19. It is not a great deal of energy ? equivalent to about 109 joules per kilogram of hydrogen, much less than the 1015 joules released by the nuclear fusion of the same amount of hydrogen

    這能量其實沒有多大游離每公斤的氫需要約109焦耳的能量,遠低於等量的氫進行核所釋放出的1015焦耳,所以就算宇宙中只有百萬分之一的氫在恆星內進行核融合反應,也能產生足夠的能量把剩下所有的氫給游離掉。
  20. But even some skeptical reviewers thought that experiments to look for the products of standard fusion reactions could be pursued to a clear conclusion

    但即使是持懷疑態度的審查委員,也認為可以從這些尋找標準融合反應產物的實驗中獲致明確結論。
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