輻射生物化學 的英文怎麼說
中文拼音 [fúshèshēngwùhuàxué]
輻射生物化學
英文
radiation biochemistry- 輻 : 名詞(車輪中車轂和輪圈的連接物) spoke
- 射 : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 物 : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
- 輻射 : radiation; exposure; radio; beaming
- 生物 : living things; living beings; organisms; bios (pl bioi bioses); biont; thing; life生物材料 biol...
-
Paleontological studies showed that modern avian groups probably first appeared in the paleocene and experienced an explosive radiation in the early cenozoic
古生物學研究表明,現生鳥類的最早出現是在古新世,而爆發性輻射演化發生在新生代早期。This paper introduces the latest progress of high level radioactive waste disposal programs in the world, and discusses the key scientific issues as follows : ( 1 ) the precise prediction of the evolution of a repository site ; ( 2 ) the characteristics of deep geological environment ; ( 3 ) the behaviour of deep rock mass, groundwater and engineering material under coupled conditions ( intermediate to high temperatures, geostress, hydraulic, chemical, biological and radiation process, etc ) ; ( 4 ) the geochemical behaviour of transuranic radionuclides with low concentration and its movement with groundwater : and ( 5 ) the safety assessment of disposal system
在介紹國內外最新研究進展的基礎上,重點討論高放廢物地質處置的若干關鍵科學問題:處置庫場址地質演化的精確預測、深部地質環境特徵、多場耦合條件下(中(高)溫、地殼應力、水力作用、化學作用、生物作用和輻射作用等)深部巖體、地下水和工程材料的行為、低濃度超鈾放射性核素的地球化學行為與隨地下水遷移行為及處置系統的安全評價。The influences of irradiation sensitive agent on the biological effects of the wheat implanted by the heavy ions
輻射敏化劑對離子注入小麥生物學效應的影響This paper has studied the drying dynamics experimental law of vegetable seed respectively in a fixed bed and a spiral vibrofluidized bed model dryer and simultaneously analysed seed physiology variation characteristics, and thereupon expounded the mechanism of vegetable seed heat and mass transfer enforcement, developed a spiral promotion vibrofluidized bed dryer for vegetable seed dehydration with high efficiency and good quality, energy saving
綜合工程熱物理和種子生理的研究方法,選用白菜與菜豆種子在固定床與振動流化床中進行了乾燥動力學實驗研究以及種子生理的同步測試,闡明了蔬菜種子乾燥的強化傳熱傳質機理,並在此基礎上研製了輻射-對流-導熱-振動綜合傳熱的優質、高效、節能的螺旋提升振動流化床蔬菜種子乾燥機。In the laboratory experiment part, human peripheral blood, cultured cells and icr mice were study objects. the changes of mitotic chromosome numbers were measured by human metaphase chromosome counts and statistic analyzed used x2 - test. the changes of meiotic chromosome numbers were measured by mice one - cell zygote chromosome counts and statistic analyzed usedx2 - test. the effects of low dose ionizing radiation on the expression of topoisomerase ii were measured by immunocytochemistry, western blot and rt - pcr
流行病學結果顯示長期小劑量輻射接觸與染色體不分離呈正相關,為進一步在細胞遺傳學和分子生物學方面研究小劑量電離輻射與染色體不分離關系及其機制,本課題第二部分以外周血、培養細胞、 icr小鼠為研究對象,用外周血染色體計數和單細胞受精卵染色體計數的方法研究小劑量輻射和拓撲異構酶復旦大學2000級博士生學位論文11a抑制劑及其二者的協同效應對有絲分裂和減數分裂染色體不分離的影響,用免疫細胞化學染色、 westernblot 、 rt pcr等方法研究了電離輻射引起拓撲異構酶a表達變化。In this article, constituting some the equations which reflect the flow law and building and applying many mathematical models of physical and chemical reactions in the the plasma ignition : applying k - two equations turbulence model to calculate the turbulence parameter supplying simplied reaction systerm model and applying eddy break - up model and p - i thermal radiation model. with these reasonable simplied modles, numerically simulating the flow field in the plasma ignition. during the numerical simulation, applying the body - fitted coordinates for the complex geometry of the computional field ; using the mixing format to disperse the equations ; applying simplec algorithm method to solve the equations ; using above models and methods, it can get flow field distribution ; including temperature, pressure, turbulent kinetic energy and its dissipation rate, turbulent viscosity, velocity, density. these results are significant to design and improve the plasma ignition
本文旨在通過構造反映等離子點火器內部流動規律的基本方程組,建立描述等離子點火器內部的復雜物理化學過程機制數學模型:模擬等離子發生器內部燃燒的-雙方程湍流流動模型;模擬氣體燃料在燃燒時中化學反應的簡單化學反應系統模型;模擬等離子點火器內部湍流預混燃燒的漩渦破碎模型;模擬等離子點火器高溫燃氣及其壁面的p - i輻射換熱的模型等等,對模型進行一定的合理的簡化,然後數值模擬等離子點火器內部流場的流動。Bodily injuries resulting from dry heat generated by flames, electric current, hot objects, radiation, over - exposure to sun rays chemical corrosives, etc
燒傷:指因火焰電流熾熱物品輻射曝曬化學腐蝕劑等產生的乾熱,對身體造成的傷害。We take samples at import, wholesale and retail points for chemical, microbiological, radioactivity and toxicological tests to ascertain their fitness for human consumption
本署在進口批發及零售地點抽取食物樣本,進行化學微生物輻射及毒性測試,以確保這些食物適合人類食用。Food samples are taken at import, wholesale and retail points for chemical, microbiological, radioactivity and toxicological tests to ascertain their fitness for human consumption
本署在進口批發及零售地點抽取食物樣本,進行化學微生物輻射及毒性測試,以確保這些食物適合人類食用。Vascular endothelial cells between the blood and the surrounding vascular tissue play a central role in hemastatic balance, angiogenesis, ionizing radiation, and inflammation. recent advances in cell biology, biochemistry and molecular biology have seen the new physiological functions of endothelial cells. the studies aim at the function of vascular endothelial cells and its regulation
近年來,生物化學、細胞生物學以及分子生物學研究不斷地揭示了內皮細胞新的生理功能,本實驗對血管內皮細胞功能及其調節機制進行了一些的研究,期望揭示內皮細胞在血管新生及電離輻射損傷中的新機制。Application of three electrochemical techniques of direct anodic oxidation, anodic oxidation combined with uv radiation, and cathodic reduction for the abatement of biorefractory pollutants, was explored with o - chlorophenol as model pollutant
摘要以鄰氯苯酚為模型污染物探討了直接陽極氧化,紫外光輻射聯合陽極氧化和陰極還原3種電化學技術用於難生化污染物的削減。Over the past eight years, dozens of investigators have blamed the increase on the amphibians ' greater exposure to ultraviolet radiation, on chemical contamination of water or on a parasite epidemic
過去八年來,許多研究者認為,畸形兩生類增加的原因在於?們暴露于較高的紫外線輻射之下、水域的化學污染,或是寄生生物的傳染。Because there are no enough efficiency methods to dispose pollute, so to study and develop new methods is very urgent. we do some work to study on the radioresistance bacteria deinococcus radiodurans to construct one super bacteria, which could resolve the pollution in a complex environment contaminated by both radiation and organic compound
同時針對耐輻射奇球菌deinococcusradiodurans對電離輻射、紫外線、乾燥、強氧化劑和一些化學誘變劑的驚人的抗性,對構建在放射性和有機鹵代物污染的復合環境中具有生物修復功能的超級基因工程菌方面做了初步的研究,以發展有效清除環境污染的新途徑。When coupled with closely inter - correlated innovations in food preservation - the ability to store foods safely over increasingly long time horizons - via innovations in various heating, cooling, drying, chemical, microbial, and irradiation methods, the transformation alluded to above becomes more revolutionary still
如果把「跨領域」與食品保鮮的一系列發明如何使食品在一段更長的時間得以安全貯存聯系在一起看,我們可以認為食品加工業的轉型甚至更具革命性,因為這一轉型中包括了加熱、製冷、烘乾、化學、微生物和輻射等多種手段。Food samples undergo microbiological examination, chemical analysis and radioactivity tests, allowing an assessment of whether or not they conform to legal standards and labelling requirements
食物樣本經由微生物檢驗化學分析及輻射測試,以評估食物是否符合法例訂定的標準和標簽規定。Food samples undergo microbiological examination, chemical analysis and radioactivity tests, allowing an assessment as to whether or not they conform to legal standards and labelling requirements
食物樣本須經微生物檢驗化學分析及輻射測試,以評估食物是否符合法例訂定的標準和標簽規定。After several decades " improvement in technology and accumulated experience in clinical use, more and more intracranial tumors have been treated with this unit, but the detailed mechanisms are not understood about its neuroradiobiological effects, especially the early or acute damage and time - dependent changes of neural cells in the target and surrounding brain regions
經過幾十年的臨床經驗的積累和技術的改進,放射治療已經成為顱腦腫瘤的重要治療手段之一。但迄今對于電離輻射神經放射生物學的基礎研究尚不足,尤其對于照射后靶區及其周圍組織早期或急性期的損傷程度及時程變化缺乏系統的動物實驗研究,本實驗目的即在於此。Radioactive sources are studied in the thesis. such physical and chemical phenomena as radionuclides " generation, release and transference are discussed. in order to adapt them to real time simulation, radionuclides are dealt with briefly
本文分析輻射源項,討論了涉及放射性核素產生、釋放、傳遞等物理化學過程,並對放射性核素進行了簡化處理,以使其適應實時模擬的需要。The latest study, soon to be published in the journal free radical biology & medicine, investigated the production of harmful reactive oxygen species ( ros ) by the use of sunscreens
最新結果隨即被登到了《抗輻射生物和科學》雜志上,對使用防曬護膚產品進行了有害氧化反應種類(成分)的調查。分享友人