external radiation 中文意思是什麼

external radiation 解釋
外部輻射
  • external : adj 1 外部的，外面的；【哲學】外界的，客觀的，物質的。2 表面上的 （opp intrinsic）; 膚淺的，淺薄...
  • radiation : n. 1. 發光，射光，放熱，放射，發射。2. 【物理學】輻射；放射物；輻射線[熱、能]；照射（作用）。3. 【動、植】輻射形；【測】射出測量法；【醫學】射線療法。
  1. External radiation therapy is reserved for anaplastic carcinoma and lymphoma, and adenocarcinomas that are refractory to radioactive iodine

    對于間變癌與淋巴瘤以及用放射性碘難以治愈的腺癌，我們選用外照射治療。
  2. 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。
  3. Nuclear energie - radioprotection - procedure for radiation protection monitoring in nuclear installations for external exposure to weakly penetrating radiation, especially to beta radiation

    核能.輻射防護.外部受弱穿透輻射特別是受到輻射的核設備的輻射防護監測程序
  4. Follow - up study on the patients with chronic radiation sickness by external irradiation

    外照射慢性放射病患者的隨訪觀察
  5. Shortening the time of exposure, increasing distance from a radiation source and shielding are the basic countermeasures or protective measures to reduce doses from external exposure

    縮短時間增加距離及設置屏蔽是減少外來輻射照射的基本輻射防護措施。
  6. Shortening the time of exposure, increasing distance from a radiation source and shielding are the basic countermeasures ( or protective measures ) to reduce doses from external exposure

    縮短時間、增加距離及設置屏蔽是減少外來輻射照射的基本輻射防護措施。
  7. 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。
  8. Diagnostic criteria and principles of management for external radiation bone injuries

    外照射放射性骨損傷診斷標準及處理原則
  9. External diameters of cylindrical radiation probes containing geiger - m ler or proportional counter tubes or scintillation detectors

    裝有蓋格-彌勒計數管或正比計數管或閃爍探測器的圓柱輻射探頭的外徑
  10. External irradiation level of radiation - exposed staff in puyang city

    濮陽市放射工作人員的外照射水平
  11. Dose conversion factors for use in protection against - ray external radiation

    用於線外照射放射防護的劑量轉換因子
  12. Reference to the convention means of the analysis and research for energy spectrum hardening and photon scattering in internal and external, and based on the physical mechanism of radial interacts with matter, this paper approximatively deduce a theoretical formula of correction of energy spectrum hardening and scattered radiation in transmission industrial x - ray computerized tomography from a ideal model. and presented a correction computer program

    本文在分析研究國內外有關射線能譜硬化和散射修正問題的分析方法及其研究狀況的基礎上，從射線同物質相互作用的物理學機理出發，從理論上近似推導了x射線能譜硬化和散射修正計算公式，建立了散射修正的分析模型，並編制了相應的計算機修正程序。
  13. Radome is designed to protect the antennas from the external environment. however, radome is interfering with the electromagnetic radiation of antenna, which may result in significant degradation of antenna performance, cause transmission attenuation and beam deflection

    天線罩在保護天線不受外界影響的同時對天線的電磁輻射產生某些干擾，使天線的電性能降低，引起天線的傳輸損耗和波束偏移。
  14. Conventional treatments include bypass surgery, external beam radiation therapy, chemotherapy, and medical treatment

    治療模式必須根據其潛在病因。
  15. This paper introduce the correlative forecasting software of pcb. this software deal with the main coupling in the pcb as the coupling of trace and the radiation of the external electromagnetic. we can receive the result of interfere after importing the parameter

    論文實現了對應的pcb分析預測軟體，軟體主要針對pcb的主要干擾耦合即走線上的耦合和外場輻射，能夠根據參數對pcb板走線引起的電磁干擾進行分析計算，得出最後耦合結果。
  16. External radiation therapy apparatus

    體外放射治療機
  17. Principles of estimate on personal dose from external exposure in radiation accident

    放射事故個人外照射劑量估計原則
  18. By side - polished, the cladding layer of one side of fiber bragg grating can be reduced to several micrometers. the radiation field can transmit the cladding layer to external medium. when the external refractive index changes, the effective refractive index of fiber changes and the center wavelength of d - shaped fiber bragg grating shifts accordingly

    研磨后，光纖布喇格光柵的一側包層減小至幾微米，其輻射場可通過包層透射到被傳感物質，因而被傳感物質的折射率變化可以改變光纖的有效折射率，從而使光柵的布喇格波長產生偏移。
  19. Specification of estimation of dose for chronic radiation sickness from external exposure

    外照射慢性放射病劑量估算規范
  20. Measurement and comparison of natural external radiation of an army specific arena

    某部隊特定場所天然外照射的測量與比較
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