放射效應 的英文怎麼說
中文拼音 [fàngshèxiàoyīng]
放射效應
英文
radiation effect- 放 : releaseset freelet go
- 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) ...
- 效 : Ⅰ名詞(效果; 功用) effect; efficiency; result Ⅱ動詞1 (仿效) imitate; follow the example of 2 ...
- 應 : 應動詞1 (回答) answer; respond to; echo 2 (滿足要求) comply with; grant 3 (順應; 適應) suit...
- 放射 : radiate; emit; blas; radiation; emission; shooting; shedding; abjection; emanation; effluence
- 效應 : [物理學] effect; action; influence
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The uses of this adaptable material have been broadened dramatically by new technologies : glass fibre optics ? more than eight million miles ? carrying telephone and television signals across nations, glass ceramics serving as the nose cones of missiles and as crowns for teeth ; tiny glass beads taking radiation doses inside the body to specific organs, even a new type of glass fashioned of nuclear waste in order to dispose of that unwanted material
這種適應性強的原料的使用通過新技術顯著地被擴大了:玻璃光學纖維-長於八百萬英里-承載著電話和電視信號越過國家,玻璃陶瓷製品應用於飛船前端椎體和牙冠;帶放射線的小玻璃珠在身體內有特殊的功效,甚至一種新的玻璃類型是核廢料式,為了除去不必要的原料。The effect of diffusion of soil removal was demonstrated with polyester film and radio-tagged stearic acid.
污垢去除中的擴散效應,是用聚酯薄膜和放射性標志的硬脂酸來進行測試的。The notable torsion effects of the surface ground motion above the alluvial valley are illustrated and the torsion effects become stronger as the frequency of the incidence is higher. ( 4 ) antiplane surface motion of the underground circular soft inclusion and the underground homogeneous soft interlayer is investigated in this paper. the results indicate : surface displacement amplitudes just above the soft inclusion of small depth - to - width ratio is amplified and soft interlayer of small depth - to - thickness ratio is amplified to a certain degree, and moreover, the latter is lower limit of the former
結果表明:垂直入射時,小深寬比軟夾塞上方地表位移幅值有較大的放大,小深厚比軟夾層的地表位移幅值也有一定的放大,且後者為前者的下限;波接近掠入射時,軟夾塞正上方地表點和軟夾層的中國地震局工程力學研究所碩士學位論文一地表位移幅值都沒有放大,而軟夾塞迎波面一側地表點的位移幅值會有一定的放大;軟夾塞上方的地表位移運動有較強烈的扭轉效應,且此扭轉效應隨入射波頻率的增高而增強。( 5 ) antiplane surface motion of underground circular hard inclusion and underground homogeneous hard interlayer is investigated. the results indicate : the surface displacement amplitudes just above the underground circular hard inclusion is reduced, while surface motion on both two sides are significantly amplified when the vertical waves are excited. the surface motion on the side o
結果表明:波垂直入射時硬夾塞上方地表位移幅值處于減小狀態,但在兩側出現放大,波斜入射時硬夾塞的迎波一側地表易出現一定的放大:硬夾層上的地表位移幅值在多數情況下呈現一種放大作用,對深厚比較大的硬夾層放大作用易出現在低頻:地下硬夾塞上的地表運動沒有明顯的扭轉效應。Accordingly avoided the competition among ramets effectively. their rhizomes developed root system at first. it was easier for roots to live through the winter in the alpine region with short growth season and was propitious to individual plant to survive
黃帚橐吾和箭葉橐吾的分枝角度多呈0 、 180放射狀格局,有效避免了分株間的競爭;同時在生長季節短高寒地區,分株先形成根系,以根系過冬更有利於分株的成活,是適應對策之一。Effect of amplified spontaneous emission in heaven - i pre - amplifier
天光一號預放大器中的放大自發輻射效應However, in the pulse application fields, the output pulse energy from single mode fiber lasers or amplifiers is limited by amplified spontaneous emission ( ase ), nonlinear effect and facet damage
在脈沖激光應用領域中,這類小芯徑光纖放大器和激光器的輸出脈沖能量受限於自發輻射放大、非線性效應以及光纖的端面損傷。Here, the spatial distribution of fresnel diffraction field and different talbot effects of sinusoidal grating are presented, under three different illuminating conditions. especially, we discussed some interesting properties about fresnel diffraction field and talbot image, when sinusoidal grating is illuminated by divergent spherical wave
特別地,我們討論了發散球面波照明的情況下,菲涅耳衍射光場和泰伯像所具有的一些有趣的性質,如球面波對光場的放大作用,泰伯效應存在的條件等等。Replacement of final power fets in all - solidstate tv transmitte
全固態電視發射機末級場效應功放管的更換X - ray has been widely used in industry and medicine since it was found in 1895, such as nondestructive detection of cavities in objects using x - ray " s property of penetration, trace element analysis using x - ray fluorescence, radiation therapy using x - ray " s ability to damage protein, and so on
X射線源在生產和醫療上一直以來具有廣泛的應用。利用x射線的穿透性可進行無損探傷;利用x射線的熒光效應可對物質進行痕量分析;利用x射線使蛋白質變性可對腫瘤進行放療。Radon surveying technique has been a convenient and effective radioactive exploration in the field of earth physical prospecting, which is applied widely in many fields
氡氣測量法已成為地球物理勘探工作中一種便利的、有效的放射性探測技術,在眾多領域中得到了廣泛應用。The numerical method based on the coupling of the finite difference method in time domain with the discrete fast fourier transform is applied to calculate the first four eigenfrequencies and eigenfunctions of the six - cavity with open boundary. the absorbing boundary condition for tem wave is tested numerically, and it is applied to writing the code. the cold testing of the cavity is done and the results are good agreement with the numerical results
計算x波段六腔開放腔前四個模式的場分佈;根據第二章公式分別計算x波段六腔開放腔前四個模式的電子負載電導並總結了這四種工作模式渡越效應的規律,基於這種小信號理論分析了x波段渡越輻射振蕩器,得到了工作模式及可能產生的模式競爭。The gold color of tiger eye represents the ability to manifest and the brown represents the energies of the earth. thus, tiger eye can help translate our ideas into reality. in other words, this stone boosts the confidence to pursue our dreams by helping us to recognize the inner resources we have to use for accomplishment
虎睛顏色五彩紛呈,經特殊加工磨製可呈現出綺麗的虎眼鷹眼效應,單一深藍色又稱虎睛,在虎睛石中尤為珍貴,酷似兇猛的雄鷹在俯沖獵物石兇猛銳利的眼睛放射出捉摸不定令人膽寒的兇光,給人以權威的象徵。2, expounding the influence to urban hot - island by greenhouse atmosphere, thereby apply the method with being in terms of images the view, the three factors comparing measure and the analyzing means of radiant law
2 、運用形象的圖示、三因素對比法和輻射定律分析法,論述說明溫室氣體的人為排放,對熱島效應的影響。There are three types of acute effects of radiation
近期效應所出現的急性放射病主要分三類型The earth is covered by a blanket of gases which allows light energy from the sun to reach the earth s surface, where it is converted to heat energy
所謂溫室效應,就是太陽短波輻射可以透過大氣射入地面,而地面增暖後放出的長波輻射卻被大氣中的二氧化碳等物質所吸收。Because of this effect, dubbed hawking radiation, a black hole slowly evaporates, so that anything that enters is eventually released over billions or even trillions of years
由於被命名為「霍金輻射」 (黑洞輻射)的這個效應,一個黑洞會慢慢蒸發,而進入其中的全部事物最終會在十億以至萬億多年後被釋放。In order to obtain ideal efficiency, the rf mosfet sd2918 [ 4 ] is used. also, the dead - time is inserted between the drive signals of mosfets, which is effective for reducing the shot - through loss and drain - source capacitor cds loss
為了獲得理想的放大效率,採用射頻場效應管sd2918 [ 4 ] ;同時,在兩驅動信號之間引入dead - time ,減小mosfet的串通損耗以及mosfet的漏源輸出電容cds損耗。Cases of comparison of effect of tcm on reducing the toxic radiotherapy reaction in two types of pathogenesis of nasopharyngeal carcinoma
中藥減低兩證型鼻咽癌放射反應50例療效對比50Conclusion flushing nasopharynx with chinese medicine liquid is an effective way to protect and treat the reaction and toxicity of the radiotherapy for npc patients
結論中藥液沖洗是預防鼻咽癌患者放射反應及放射性毒副反應的有效手段。分享友人