輻射和生物 的英文怎麼說
中文拼音 [fúshèhéshēngwù]
輻射和生物
英文
crb- 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) ...
- 和 : 和動詞(在粉狀物中加液體攪拌或揉弄使有黏性) mix (powder) with water, etc. : 和點兒灰泥 prepare some plaster
- 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...
- 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...
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In external studies of mechanism may be a feasible approach to explore biological effects of rf radiation in the case of no persuadable conclusion of epidemiological and in external studies
因此,盡早明確射頻場的作用機制從而確定流行病學和實驗研究的生物指標,是揭示移動電話射頻輻射生物學效應的必要途徑。Research on biological damages caused by various ionizing radiations is the frontier area of radiobiology and radiology. it is also the hot spot included in recent public focus
電離輻射所致生物損傷的研究既是放射生物學和放射醫學中重要的前沿領域,也是目前各方面所關心的熱點問題。Standard test method for separating an ionizing radiation - induced mosfet threshold voltage shift into components due to oxide trapped holes and interface states using the subthreshold current - voltage characteristics
利用亞閾值安伏特性測定由於氧化空穴和界面態產生的電離輻射感應金屬氧化物半導體場效應晶體管閾電壓偏移分量的標準試驗方法From the aspects of agricultural economic and environmental ecological effects, were the effects and mechanism of rare - earth micro - fertilizer to improve the growth, development, quality and yield of the crops ; the adjustment of crops growth by influencing the number of microbial population in soil district and the function of the soil dehydrase, alkaline phosphatase, urease and sucrase ; the ecophysiological effects of alleviating the injure of acid rain, ultraviolet radiation, heavy metal on crops were illustrated ; the sureness of bee ' s use in agricultural was provided, according to the rule of the distribution and enrichment of be in crops
摘要從農業經濟效應和環境生態效應二方面,論述了稀土肥料促進作物生長、發育,提高作物產量,改善作物品質的效應與機理;影響土壤區系中微生物種群數量和土壤脫氫酶、堿性磷酸酶、脲酶及蔗糖酶的功能,繼而反饋調節作物生長;緩解酸雨、紫外輻射和重金屬傷害作物的生態生理學效應;並以稀土在作物體內分佈與富集規律為參考,探討了稀土農用的安全性。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。According to the subjects on which the effects occur, the biological effects of radiation are classified into : " somatic effects " and " genetic effects "
軀體效應及遺傳效應按照效應出現的對象分類,輻射照射所做成的生物效應,可分為軀體效應和遺傳效應。The intergalactic plank industry locates the water electricity it the all proper, producing the tight in base superhighway with the railroad of, gather to pack the wharf according to goods of yangtze river, the land - and - water transportation is convenient, being apart from the railroad of, the superhighway of, proper gather to pack the sea mail wharf, proper the international airport of distinguishes for 3. 2 kilometers of, 3. 5 kilometers of, 8. 6 kilometers of, 10. 7 kilometers of, have to carry on the back the and radiates the geography advantage of the china
銀河板業位於水電之都宜昌,生產基地緊鄰滬蓉高速公路和焦柳鐵路,依長江貨物集裝箱碼頭,水陸交通便利,距焦柳鐵路、滬蓉高速公路、宜昌集裝箱水運碼頭、宜昌國際機場分別為3 . 2公里、 3 . 5公里、 8 . 6公里、 10 . 7公里,具有背枕蓉川、輻射中原的地理優勢。The main research contents of the physical design include : presenting the domestic and international status of space weather and expanding on the need and the importance about the space weather forecast ; sorting the disastrous space weather and discussing their effects and adapted prediction methods ; analyzing the solar disturbing resources of space weather and the precursor or concomitant phenomena of solar eruption based on the newest observational results ; probing into the radiation principle of solar short - wave ray and presenting the computing methods about solar continuum and line spectrum radiation ; extrapolating physical methods of reconstructing the temperature and the emission measure of coronal plasma ; argumenting the effective observing spectrum for space weather empirical forecast and space weather numerical forecast
物理設計的主要研究內容包括:分析目前國內國際空間天氣預報的發展現狀及開展空間天氣預報的必要性和重要性;分類討論了災害性空間天氣的種類、影響及目前國際上的預報方法:分析了空間天氣太陽擾動源及擾動源爆發的先兆現象或者伴生現象;討論了太陽短波輻射線譜和連續譜輻射強度的計算方法:推導了利用望遠鏡多波段的觀測結果反演日冕等離子體溫度、發射量等參數的物理方法:論證了開展空間天氣經驗預報和發展數值預報有效的成像譜段。Several characteristics of resources of solar radiation, temperature and precipitation are found out based on grid analysis. the distinct monsoon climate results in the seasonly and regional characteristics of crop producing in viet nam. the high temperature and rain come in the same season
( 3 )根據小網格氣候要素柵格圖層,分析越南太陽輻射量資源、氣溫資源和降水量資源的特點,特別是越南季風氣候明顯,構成了越南農業生產極明顯的季節性和區域性特點,雨熱同季,適宜擴大喜溫高產作物栽培。The thesis deduces the generating functional of proper vertexes and brst transformation of the system of matter field coupling to non - abel gauge field, gives noether conservation charge of brst transformation, shows up the model ' s brst transformation when the gauges are lorentz, coulomb and radiation gauges, respectively, finishes the brst quantization of ghost field in ( 1 + 2 ) dimensions model with non - abel chern - simons term coupling to the scalar field, achieves the lagrange density and hamilton density under brst transformation
導出了物質場與非abel規范場耦合系統的brst變換以及此變換下的ward恆等式和正規頂角的生成泛函,給出了其brst變換下的noether守恆荷。針對lorentz規范、庫倫規范、輻射規范三種情況分別給出了此模型的brst變換,並得到了自洽的結果。完成了( 1 + 2 )維時空中非abelchern - simon項和標量場耦合系統中鬼場的brst量子化,得到了brst變換下的noether荷和其對應的拉氏量和哈密頓量。The department ' s programs are at the forefront of nuclear science and technology leading to improved performance of fission - powered reactors, the technological applications of nuclear and radiation phenomena in biomedical, industrial, and environmental fields, and the development of nuclear fusion as an energy source
本系的課程走在核子科學和科技的最尖端,目的在提高核裂變反應爐的效能、核子和輻射在生物醫學、工業和環境領域的應用,以及研發核融合成為穩定的能源。In order to provide scientific evidence on the ecological aftereffect of uv - b radiation, this dissertation uses climbing plants to investigate the effect of uv - b radiation on them under greenhouse and field conditions. effects of uv - b radiation on trchosahthes kirilowii maxin seedlings in greenhouse - grown were first investigated
本文以攀緣植物為材料,初步研究在溫室條件下和田間條件下增加uv - b輻射對其影響,為預測uv - b輻射增加所產生的生態學後果提供科學依據。Abstract : after reading two papers, spectral blue shift of themal radiator and some problems related to it in infrared physics and a discussion on spectral blue shift of thermal radiator, some doubts on measurement were presented. spectral blue shift was in process, which is not against the three thermal dynamic laws
文摘:看了《紅外物理中熱輻射的光譜「藍移」及與之有關的問題》和《熱輻射光譜「藍移」問題的商榷》兩文,本文對其測試條件提出質疑,並著重闡述了光譜發生「藍移」是「過程中」的現象,並不違反熱力學三定律。4. bioinformatical analysis of the dna dsb repair system in deinococcus radiodurans : compared with e. coli and yeast, a number of similar genes related to dna dsb repair were found by using blast and domain analysis
4 .耐輻射球菌中dna雙鏈斷裂修復網路的生物信息學初探:以大腸桿菌和酵母中雙鏈斷裂修復系統為參照,主要以序列同源性為基礎,結合結構域相似性分析,在耐輻射球菌中找到了很多相似的基因。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。Zymosn in the kangsheng multi - nutriment is consist of gluconsan and mannan. zymosan is the most active glucosan in life - bodies, which has the function of human immunity, anti - cancer, anti - inflammation, anti - radiation and reduce the cholesterol
康聖天元多價營養素中酵母多糖由葡聚糖和甘露聚糖組成,酵母葡聚糖是生物活性最強的葡聚湯,具有人體免疫、抗腫瘤、抗炎、抗輻射和降低膽固醇的作用。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。Pulsar radio emission is markedly different from other astrophysical radio sources, characterised by extremely high brightness temperature and high degree of linear or circular polarization. the high brightness temperature of the pulsar radio emission implies that the underlying emission mechanism must be coherent. so far there is no widely accepted model for the radio emission. this paper discusses recent developments in studies of the production and propagation of pulsar radio emission
脈沖星的射電輻射與其他天體物理輻射源有很大的不同,因為它們有著極高的亮溫度和高度的線或圓偏振.極高的亮溫度意味著起作用的發射機制一定是相干的.至今尚無對這種輻射普遍接受的模型.本文討論了關于脈沖星的射電輻射產生和傳播研究中的新進展The main topics in this thesis are as following : presenting details of the microbeam facility, mc 2000, microscope stage, venus - 1 language, modeling on the control program based on the requirements analysis, the control structure and flow chart, the main frame for the integrated program, utilizing acti vex control to implement serial communication between the computer and mc 2000, seamless integration between vb application and matlab, probing into some factors that may influence the controlling precision and providing some methods to solve them
與此同時,對實驗過程中產生的一系列實驗數據進行必要的分析,為進一步進行離子束生物工程中的誘變方向性問題和估計低劑量電離輻射的生物體效應研究提供理論依據。作者承擔了微束裝置計算機控制系統的設計工作,完成了asipp微束裝置計算機控制系統的系統設計、主程序以及樣本架控制模塊的設計;提出並實現了提高裝置通量的相關優化策略等。Affiliated to qingdao agriculture university, qaqs tightly aimed to the economical and social developmental characteristics in qingdao and shandong province, fully take advantage of the leading effect of qingdao on shandong peninsula city groups, stressing on cooperation of muti - disciplines, use the methodology of modern agriculture and biotechnology, bionical engineering, and advanced analytical technology, to study and solve the problems related to agricultural quality and safety, and modern agriculture, life sciences, environmental science, and analytical science
實驗室依託青島農業大學,緊緊圍繞青島及山東省經濟特色和社會發展特點,充分發揮青島對山東省半島城市群建設的輻射帶動作用,強調多學科結合及交叉,以現代農業和生物技術、仿生工程技術、先進的檢測技術為手段,研究解決農業質量與安全和現代農業、生命科學、環境科學及分析科學相關的問題。分享友人