重離子科學 的英文怎麼說
中文拼音 [zhònglízikēxué]
重離子科學
英文
heavy ion science- 重 : 重Ⅰ名詞(重量; 分量) weight Ⅱ動詞(重視) lay [place put] stress on; place value upon; attach im...
- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 子 : 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...
- 科 : Ⅰ名詞1 (學術或業務的類別) a branch of academic or vocational study 2 (機關按工作性質而分設的單...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 離子 : [物理學] ion
- 科學 : science; scientific knowledge
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Research interest : surface science ; kikuchi electron holography ; electron multiple - scattering techinques ; molecular dynamical simulations ; ab initio total energy calculations ; self - diffusion on metal surfaces ; dissociative adsorption of h2 on metal surfaces
研究興趣:表面科學,電子全像術,電子多重散射分析理論技術,分子動力學模擬,第一原則總能量計算,表面原子動態學,氫分子的解離吸附。Theoretical researches on solar activity, solar flare and cme were involved in many fields of foundational physics such as plasma astrophysics, magnetohydrodynamics ( mhd ) and so on. the forecast of solar activity, a main branch of space weather, was becoming more and more significant for preventing space disaster and for many aspects of space science
探索太陽活動的規律、太陽耀斑及其伴隨cme的先兆、觸發過程及能量傳播機制等等,從理論上推動了等離子體天體物理、磁流體力學等諸多基礎理論的發展,有著重要的理論意義;而對太陽活動的預報,是國際前沿科學?空間天氣學的重要組成部分,對避免空間災害、為航空航天科學提供服務等方面,具有重大的實際應用價值。Through great quantity of research, scientists confirm that the increasement of cation will cause the great increasement of serotonin in blood, and that some even accelerate the secretion of epinephrine, which can cause suprarenal failure syndrome
科學家們的大量研究證實,空氣中正離子增加,重者會使一些人的血液中增加大量的血清素,有的還促使腎上腺素分泌過多換上一種「腎上腺衰竭綜合癥」 。Despite these laser - produced plasmas are small - size ( ~ 100urn ) and short - lived, with parameters changing on the scale of tens to hundreds of picoseconds, they have quite important science and practical effect
盡管激光等離子體尺寸極小( 100 m )壽命短且參數以幾百皮秒的量級變化,但卻有相當重要的科學和實際作用。The paper mainly focused on the beam transport part of asipp key laboratory of ion beam bioengineering and it ' s component elements, for example, van de graff accelerator, bending magnet, magnetic quadruple lenses, beam shutter, collimator and so on. the laboratory has performed the milestone achievement that is beam passed the hole of lo ^ m diameter in experiments. many experimental results are discussed by theories according to experiments
本文重點討論了中科院離子束生物工程學重點實驗室單粒子束裝置的束流傳輸部分,對主要部件進行了詳細的討論,如:靜電加速器、偏轉磁鐵、磁四極透鏡、束線開關、瞄準器等,實驗中已取得束流穿過10 m小孔的標志性成果,並運用相關理論結合具體實驗分析了實驗結果。As the results, more and more serious requirements were raised to the nuclear data acquisition and control system. in order to meet these requirements and to support the advanced study of the interaction between clusters and materials, a key project supported by china national science foundation, we have done the study of the data acquisition and control system for the clusters characteristic in detail, and employed single - chip microcomputers and pc computers to compose a large scale data acquisition and control system. the composition mode of this kind of system and the distribution of tasks, the acquisition and control circuit units based on single - chip microcomputers, the real - time communication methods and the software composition under the windows 98 were also discussed in detail
針對這一問題並為了保證國家自然科學基金重點項目「荷能離子團簇與介質的相互作用」等前沿研究課題的進行,本論文對團簇研究中的數據獲取和調控問題進行了詳細研究,提出了以pc微機和集群式單片微機為主構成的團簇特性研究用分散式多通道數據獲取和調控系統的方法;詳細討論了這種系統的最佳組成模式、任務分配、單片微機數據采控單元、系統內實時通訊網的建立和windows環境下系統軟體的編寫等硬軟體問題。We innovatively apply anion material to sanitary napkin and earn multiple national patents. “ love moon ” anion sanitary series are recommended to be high technological products by world chinese traditional medicine association, “ china key protective new brand name ” by china well - known and excellent brand management appraisal center, “ china famous brand name ( cqgc ) by china quality guarantee center
其中「月月愛」負離子衛生巾系列產品被世界中醫藥學會推薦為高科技產品,被中國名優品牌管理評價中心推介為「中國重點保護新品牌」 、被中國中輕產品質量保障中心推介為「中國著名品牌( cqgc ) 」 。The research team of prof chan hsiao chang, director of the epithelial cell biology research centre, in collaboration with zhejiang academy of medical sciences, demonstrated that cystic fibrosis transmembrane conductance regulator cftr is involved in transporting bicarbonate into sperm, and thus, is vital to sperm fertilizing capacity and male fertility. cftr is an anion channel, mutations of which cause cystic fibrosis, a disease characterized by defective cl - and hco3 - transport with clinical manifestations in a number of organ systems
由陳小章教授領導的香港中文大學上皮細胞生物學研究中心的研究人員,與浙江醫學科學院合作,證實囊性纖維化跨膜電導調節器( cftr )負責輸送碳酸氫根進入精子,對精子授精能力及男性生育能力非常重要; cftr是一個陰離子通道,其基因突變會導致囊性纖維化,因為氯離子和碳酸氫根( hco3 - )分泌缺陷,引發一系列器官病徵。Although a discovery has not yet been announced, many physicists believe that a quark - gluon plasma, which would provide clues about the early universe, has been created in heavy - ion collisions in the relativistic heavy ion collider ( rhic ) at the brookhaven lab
雖然科學家尚未宣布發現此種物質,但許多物理學家相信,布魯克海文國家實驗室的相對性重離子對撞機( rhic )其實已經製造出夸克膠子漿了。The new progresses on heavy - ion cancer therapy and treatment facilities in institute of modern physics ( imp ), chinese academy of sciences, are introduced, and the development program of heavy - ion cancer therapy is presented
摘要介紹了中國科學院近代物理研究所在重離子束治癌研究和治療裝置研製方面的最新進展,以及中國科學院近代物理研究所重離子束治癌的發展規劃。Zhou xiangyu was appointed as the new principal at chongqing college of electronic technology in april this year following the retirement of li chuanyi
周祥渝院長是今年4月李傳義院長離任後到重慶電子科技職業學院擔任院長的。The substitution of a - site cation ln can induce significant effect on the magnetization and polarization, nevertheless b - site cation can induce more effect on the polarization of perovskite structure. as a result, the doping of titanate which had typical high dielectric behavior would have significant effect on the research and development of novel multiferroelectric magnetoelectric material
A位離子ln的取代可以對材料的磁化性能和極化性能產生影響,然而由於b位離子對鈣鈦礦結構的極化可能產生更大的作用,因而具有典型高介電行為的含ti鈣鈦礦結構的引入將可能對新型復鐵電性的磁電子材料的開發研究產生很大的影響並具有非常重要的科學意義。In the paper, the gpr system developed by us employs several optimization techniques to enhance the system performances, including antenna, sampling - hold circuit, orientation wheel, function of system software, multithreading, and signal processing algorithms. as the result the system works more well with these techniques, and its azimuth and distance resolution of 10 cm has been achieved with detection depth of more than 50 cm. the main contents of this dissertation are summarized as following : 1
本文根據探地雷達系統工作原理,在電子科技大學探地雷達系統樣機研製的基礎上採用了各種有效的優化技術,包括探測前端、采樣保持電路的優化,定位輪、目標定位、多線程技術的應用,數據採集處理和控制軟體功能的拓展、各種有效的信號預處理演算法的應用等,顯著提高了系統的探測性能和增強了探測效果,使得系統方位、距離解析度均達到了10cm ,探測深度大於50cm ,其性能指標達到國外先進水平,為進一步的實用化奠定了重要的基礎。This paper introduces the neutral beam injection equipment that was the national chiefly supported project in 95 duration and mainly introduces the design and research of its computer monitoring and control system
本文介紹了中國科學院等離子體物理研究所國家九五重點支持項目ht - 7中性束注入裝置監控系統的設計和研製。The experimental results of two - phase flow and electric performance reveal the two - phase flow characteristics, the rule of bubble growing and breaking away and the effect of the gravity factor on cell performance. the work provided dependable scientific data and guidance for the application of the proton exchange membrane fuel cell in the aerospace realm. the main work and results of the study are presented as follows : 1
實驗得到了微重力條件下直接甲醇燃料電池內部伴有電化學反應的氣液兩相流動圖像和相應電性能等實驗數據,揭示出了伴有化學反應的氣液兩相流特點、氣泡生長與脫離規律以及重力因素對燃料電池性能的影響規律,為質子交換膜燃料電池在航天領域的應用提供了可靠的科學數據和設計與運控指導。She is currently undertaking research on the synthesis and properties of ldh thin films, spinel ferrite thin films derived from layered double hydroxides, and functional crystalline materials
2003年調入北京化工大學可控化學反應科學與技術基礎教育部重點實驗室工作,主要研究方向:陰離子層狀薄膜和尖晶石鐵氧體薄膜材料的制備及性能研究;功能晶體材料制備及性能研究。Sectionii : to research and establish a kind of high efficient purification model of recombinant proteins produced in escherichia coli as inclusion bodies. to raise separate efficiency and biological active efficiency is especially important in the purification model of recombinant proteins. in accordance with these questions, we raise inclusion bodies purity before the purification as far as possible, and select the suitable chromatogram technology
研究並建立一種包涵體中高效分離純化目的蛋白的優化模式重組蛋白分離純化工藝中分離效率的提高、生物活性效率的提高及工藝的穩定性是尤其重要的,針對這些問題,我們在層析純化前盡山西醫科大學生物化學與分子生物學2003屆碩士學位論文可能地提高包涵體純度,並選擇合適層析方法的同時合理的組合色譜分離單元。The equation of state ( eos ) is of great importance in inertial confinement fusion ( icf ), planetary physics, plasma physics, atomic bomb simulation, and material sciences
狀態方程是慣性約束核聚變( icf ) 、天體物理、地球物理、等離子體物理、武器物理、材料科學等領域的重要研究內容。This paper reviews current development in researches of the field of microbial diversity in polluted soils at home and abroad based on the methods of isolating culture and biomarkers, and the knowledge of microbial diversity from the angles of different ecological levels, and explores advanced approaches, new ideas and issues in the research on soil microbial ecological processes aiming at new problems in soil pollution the world is faced with
本文基於分離培養以及生物標志分子方法,從不同生態層次上認識微生物多樣性,較全面、系統地綜合評述國內外污染土壤環境的微生物群落功能、結構及分子遺傳多樣性的研究進展,並針對新形勢下土壤污染所面臨的新問題,探討了近期土壤微生物生態學過程研究的重要手段與科學問題。分享友人