radiation situation 中文意思是什麼
radiation situation
解釋
輻射情況-
Based on the real situation of submarine and antisubmarine warfare ( asw ), according to the classical design theory of transducer or transducer array, a sonar will be researched and made, which has the feature of more wider bandwidth, more lower operating frequency, more lager radiation acoustic power, more farther operating distance, more higher researching efficiency and more higher directive accuracy
本文根據現代潛戰和反潛戰（ asw ）的實際情況，按照經典的換能器和基陣的設計理論，研製聲吶，旨在擴展其頻帶寬度、降低其工作頻率、增大其發射功率、擴大其作用距離以及提高其搜索效率和定向準確度。 -
Finally, the duality between the gravitational radiation and the electromagnetic radiation is researched because of the similarity between them in the weak field situation
最後，本文考慮到弱場線性近似條件下引力輻射與電磁輻射的類似，故討論了引力輻射與電磁輻射之間的對偶關系。 -
In this paper, the method of small parameter is used to calculate the multipolar expansion of gravitational radiation in classical situation, and the general expression on multipolar gravitational radiation is obtained. then the angle distribution characters in an arbitrary direction are given. this expansion method can avoid the higher order tensors when dealing with the gravitational radiation higher than quadrupole
本文採用小參數法作為經典引力輻射的研究方法對引力輻射作多極展開，得到各極引力輻射的一般表達式，並給出了沿任一方向引力輻射的角分佈的嚴格證明，這種展開法在處理四極以上的高階引力輻射時卻可以不涉及更高階的張量計算。 -
The classical theory of gravitational radiation and the quantum theory of it in weak field situation are fully discussed by many authors, but few of them studied on simplifying the methods to deal with the gravitational radiation and on the consistence between corresponding classical and quantum methods
對于引力輻射的經典理論和弱場下引力輻射的量子理論各國學者雖然已有很多討論，但採用較為簡潔的經典方法和量子方法討論引力的多極輻射並給出二者自洽性的研究卻並不多見。 -
Applying the geographic information systems ( gis ) technology on the basis of data gathering in the fields, the present paper has made an analysis and evaluation over the situation of electromagnetic radiation, over the principal areas, including key residential blocks, protection zones of the historical relics, scenic spots and, particularly, the olympic venue district of the city
在野外數據採集的基礎上，運用地理信息系統（ gis ）技術，對北京市重點地區（重點居民區、文物保護區、風景旅遊區、奧運場館區）環境的電磁輻射水平進行了分析與評價。 -
This situation should be borne in mind in connection with the problem of thermal radiation shielding.
在談到熱輻射的防護問題時應當注意這種情況。 -
The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method
本文系統的介紹了速調管的工作原理、主要特點、發展概況、主要性能指標和技術特點，解析的研究了電子束在相對論速調管放大器的調制腔和漂移管中的預群聚;用粒子波互作用的場方法導出了在輻射腔中預群聚電子束產生輻射的自洽方程，同時對線性區的增益進行了計算。理論分析表明，場分析法可用於計算單注單間隙、多注多間隙、單注多間隙和多注多間隙速調管輸出迴路的諧振頻率、間隙阻抗實部和外觀品質因數等特性參數。 -
Therefore, this article summarizes the origin and harm of radon pollution, introduces the domestic present situation of the research, development and application of the building materials based on industrial waste residue, sums up the domestic research report about the radon and radiation protection materials and the protection technology, proposes some questions about the application aspect of the radon and radiation protection technology in the building materials based on industrial waste residue
對氡污染的危害和來源作了總結，介紹了目前國內工業廢渣基建材的研究、發展和應用現狀，綜合國內防氡防輻射材料及防護技術的研究報道，提出了一些防氡防輻射技術在工業廢渣基建材中的應用。 -
In this dissertation, the numerical computation for the acoustic radiation problem ( arp ) is studied deeply and systematically in the theory, method and the application technique, based on analyzing the situation of the home and abroad on the numerical computation for the acoustic radiation problem. the calculation formulas of the boundary element method ( bem ) for the exterior acoustic radiation problem in the full - space and half - space are deduced, based on the wave propagation theorem ; the arising of the non - unique solutions, which is associated with the application of the boundary integral equation ( bie ) in acoustic radiation problem, is analyzed and proofed ; the improved combined helmholtz integral equation formulation ( ichief ) is presented to overcome the non - uniqueness problem more effectively and reliably ; the determination of the singular integral coefficients on various occasions is analyzed ; the properties and treatments of the singular integrals with different orders axe studied ; the computation program of the cubic spline ichief is developed and its ability to overcome the non - uniqueness problem and feasibility to discrete the surface coarsely with the sufficient calculation precision are examined through examples
第二章在聲波動理論基礎上，詳細地推導出對應于無限域和半無限域的外部振動聲輻射問題的邊界積分方程計算公式；根據fredholm積分理論，對利用邊界積分方程計算振動聲輻射問題過程中解的非唯一性的產生進行了分析和證明；改進了chief法以提高其克服解的非唯一性的有效性和可靠性；對不同條件下奇性系數的計算、強奇性積分的收斂性及其在變量替換時與普通積分的差異性、不同階奇性積分的計算、數值求積分等進行了研究；開發了三次樣條改進chief法計算軟體，並通過算例考核了該方法在特徵波數處克服解的非唯一性的有效性和在保證計算精度的前提下實現剖分粗化以提高計算效率的可行性。 -
Utilization situation of portable electronic and magnetic radiation instrument and its data disposal method were introduced in this paper. 10 dangerous areas were classified by monitoring and data disposal to confirm key monitoring area
摘要介紹了便攜式電磁輻射儀在北京木城澗礦的使用情況及數據處理方法，並通過監測及數據處理得到了10個危險區域，劃定重點監測區域。 -
When the change of radiation environment has instantaneous change, the photosynthetic rate ca n ' t reach the rate that it should be in the changed situation. that is called the photoperiodic induction. usually the time of the photoperiodic induction is from 3 minute to 8 minute
當葉片所處光環境的光強和光質發生瞬時變化后葉片光合速率通常都要經過3 8分鐘適應才能達到變化條件下應有的光合速率值。 -
Meanwhile, the conformity of enterprises, market situation and development trend of radiation curing were summarized and analyzed in detail
並對企業的整合以及輻射固化的市場現狀與發展趨勢進行了詳細的綜述與分析。 -
Investigation on the popularization situation of the radiation and health knowledge among the people in luwan district
介入診療第一術者受照劑量水平及輻射危險評估 -
Results in the situation of the experiment, stimulation effect have n ' t been found in immunoglobulin and albumin ; stimulation effect of low dose radiation to sod was survey in the dose of 12. 5 cgy ; we also found that there is several dose point from 7. 5 to 30 cgy have stimulation effect to il - 6, meantime and radiation of 7. 5 cgy have adaptive response to il - 6 ; il - 6 increased drastically in the group of 300 cgy of radiation
結果實驗設定條件下，對白蛋白、球蛋白尚未看到低劑量輻射的刺激作用。低劑量輻射對sod的刺激作用發生在12 . 5cgy 。發現在7 . 5到30cgy間，低劑量輻射對il ? 6的刺激作用，存在多個劑量點； 7 . 5cgy能誘導il - 6的適應性反應，受照劑量300cgy時， il ? 6明顯升高，且幅度很大。 -
But, the same as other pipeline systems include the metal material, any pipe network should not be exposed under the circumstances that the sun penetrates ultraviolet radiation directly directly in a situation that there is no isolating or antiabrasion layer
然而，同其它管道系統包括金屬材料一樣，任何管網都不應該在無隔絕或保護層的情況下直接暴露于太陽直射或紫外線輻射下。 -
This situation made me feel lonely during the christmas season as i drove down the empty streets of my city and into the parking lot of the hospital where i received my daily radiation therapy
在聖誕節前幾天，當我開車行駛在空蕩的街頭，來到醫院的停車場時，覺得非常孤單而悲傷。 -
The authors have observed the progress of deformation and destruction of coal bodies in the experiment, carried out the macroscopic and microscopic research of the destruction progress of coal samples under load by means of servo electro - hydraulic loading test and electromagnetic radiation and audio emission monitoring, analyzed the cracking rate of coal samples under different situation, investigated the formation and development of cracking by use of fracture and elasticity mechanics, and thus established a sound experimental basis for the prediction by using gray classification
摘要進行了煤體變形破壞過程實驗，利用電液壓伺服加載試驗、電磁輻射和聲發射監測手段，從宏觀、細觀、微觀三個方面對煤樣受載破裂過程進行試驗研究，分析煤樣的裂隙發展速度及其所處的不同的狀態，並參照目前的預測方法提出了煤與瓦斯突出危險狀態灰色分類方法。 -
Development history and present situation of cherenkov radiation materials
輻射材料的研究歷史和現狀 -
Invastigation and analysis of radiation protection situation of 86 units using sealed source in suzhou city
射線診斷單位放射衛生管理現狀分析
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