電離輻射量 的英文怎麼說
中文拼音 [diànlífúshèliáng]
電離輻射量
英文
ionizing radiation dose- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 離 : Ⅰ動詞1 (離開) leave; part from; be away from; separate 2 (背離) go against 3 (缺少) dispens...
- 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) ...
- 量 : 量動1. (度量) measure 2. (估量) estimate; size up
- 輻射量 : radiant quantity; radiation quantity
- 輻射 : radiation; exposure; radio; beaming
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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With a careful theoretical analysis various physical parameters such as the gas density, temperature, and pressure, and the ultraviolet and ionizing radiation fluxes can be derived.
通過仔細的理論分析,可以推導出如氣體密度、溫度和壓力等各種物理參量,以及紫外輻射和電離輻射的流量。Exposure of polymeric materials to ionizing radiation
聚合材料電離輻射的輻照量Ionizing radiation metrological terms
電離輻射計量名詞及定義Determination of the detection limit and decision threshold for ionizing radiation measurements - part 7 : fundamentals and general applications
電離輻射測量的探測極限和判斷閾值的測定.第7部分:基本原理和一般應用Determination of the detection limit and decision threshold for ionizing radiation measurements - part 8 : fundamentals and application to unfolding of spectrometric measurements without the influence of sample treatment
電離輻射測量的探測極限和判斷閾值的測定.第8部分:基本原理和不受樣品處理影響的光譜測量演變的應用Particles has energy high enough to remove electrons from an atom to create an electrically charged ion
相反,電離輻射例如粒子及粒子有足夠的能量使原子中的電子游離而產生帶電離子。Particles ) has energy high enough to remove electrons from an atom to create an electrically charged ion
相反,電離輻射(例如粒子及粒子)有足夠的能量使原子中的電子游離而產生帶電離子。Nuclear instrumentation - thickness measurement systems utilizing ionizing radiation - definitions and test methods
核儀器裝置.利用電離輻射的厚度測量系統的定義和試驗方法Various instruments are used to measure ionising radiation
不少儀器可用以量度致電離輻射。How is ionising radiation measured
如何量度致電離輻射?Non - ionising radiation such as radio waves, radar and visible light does not have sufficient energy to remove electrons from atoms while passing through matter ; ionising radiation does. are there different types of ionising radiation ? yes
非致電離輻射如無線電波雷達及可見的光線在穿過物質時,並無足夠的能量使電子脫離原子,但致電離輻射則可以。Ionizing radiation includes high speed particles and high energy electromagnetic waves
電離輻射包括高速粒子及高能量電磁波。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。The expression of topoisomerase ii of cultured cells treated low dose ionizing radiation decreased and then returned as time went. and become outstanding as radiation dose and frequency were added. inhibitor of topoisomerase ii could cause chromosome non - dis juction in mitosis and meiosis. and the co - effect of inhibitor of topoisomerase ii and ion
05 ) ,具有隨照射次數增加而增加的趨勢;小劑量電離輻射可以引起拓撲異構酶a表達變化,隨照射后時間延長先下降后回升,隨照射劑量和次數的增加,變化更加明顯;拓撲異構酶11a抑制劑可引起有絲分裂和減數分裂時染色體的不分離;拓撲異構酶a抑制劑和電高輻射的協同作用使染色體不分離更加明顯。Electrical insulating materials. determination of the effects of ionizing radiation. part 1 : radiation interaction and dosimetry
電絕緣材料.電離輻射影響的測定.第1部分:輻射的交互作用和放射量測定Source container of measuring instrument utilizing ionizing radiation
用電離輻射的測量儀器的輻射源容器The first biological effect of ionising radiation is the absorption of energy, leading to the removal of electrons from atoms. this occurs almost instantaneously and is followed by chemical damage to cells, which can include damage to dna
第一,電離輻射能吸收能量,令電子脫離原子,這過程差不多即時發生,令細胞因化學反應而受損,包括脫氧核糖核酸dna 。Energy absorbed per unit mass of the material
單位質量物質吸收的電離輻射能量。This research has closed relationship with a wide range of cross - science areas, such as basic research on cancer therapy by heavy ion radiation method, radiation danger level evaluation in space and biological damage induced by long term, low - level dose radiation environment, etc. dna is the carrier of biological information and the main target of biological effects induced by ionizing radiations
從重離子治癌的基礎性和先導性的研究,載人航天飛行過程中的太空輻射危險性評估,到長期在低劑量輻照環境下的放射性對機體損傷等等,都與電離輻射所致生物損傷的研究有著密切的關系。 dna (脫氧核糖核酸)是生命信息的載體,也是輻射生物效應的最主要的靶分子。分享友人