輻射天平 的英文怎麼說
中文拼音 [fúshètiānpíng]
輻射天平
英文
radiation balance-
Because it ’ s hard to get radiation - harden hardware overseas, so the software fault tolerance techniques are significant for our national space enterprise. the computer platform of 863 plan project ” micro intelligent free - flying space robotic system ” consists of cots component. the orbit and the radiation environment of the robot are similar to ones of the argos satellite, and the system is required to have high reliability. therefore it ’ s necessary to applied the software fault tolerance techniques into the system to improve the anti - radiation capability after the techniques been verified valid
因為我國很難從國外獲得輻射加固的硬體,所以,這項軟體容錯技術對我國航天事業的發展具有較大意義。 863計劃項目「小型智能飛行機器人系統」所用的計算機平臺採用商用器件,其衛星的運行軌道與argos衛星軌道近似,面臨的輻射環境與argos衛星相似,要求具有高可靠性。因此,小型智能飛行機器人系統有必要在驗證sihft技術有效的基礎上,應用軟體容錯技術,提高其空間抗輻射能力。Since complicated differential and integral operations were involved in the kernel of the integral equation, we simplified the equation and got the nakano equation. as instances, the planar archimedean spiral antenna, the planar equiangular spiral antenna, the monofilar helical antenna, the conical helical antenna with fixed ascending angle and the conical equiangular - spiral antenna were analyzed through the moment method. all of the results matched fairly well with the references and experiment results
這種方法的積分方程的積分核里含有復雜的微積分運算,為了簡化計算,本文在推廣的海倫積分方程的基礎上,對方程進行了簡化,推導了nakano方程,並以平面阿基米德螺旋天線,平面等角螺旋天線,軸向模圓柱螺旋天線,具有固定升角的圓錐螺旋天線和圓錐等角螺旋天線為例,用矩量法求解了天線上的電流分佈,研究了螺旋天線輻射的寬頻帶特性,所得的結果均與參考文獻吻合很好。The observatory s radiation monitoring network consists of 10 fixed stations which continuously monitor the ambient radiation level in hong kong
天文臺輻射監測網路由十個固定監測站組成,不斷監測香港的環境輻射水平。The maximum of instantaneous global radiation is beyond 1000w / m2 and the ten - days average intensity is 338. 90w / m2 because of high atmospheric transparency over semi - arid rainfed agriculture region of loess plateau between june and august. global radiation, reflected global radiation and surface long wave radiation emerge the characteristic of daily variations on a typical clear day and cloudy day, whereas atmospheric long wave radiation has not this characteristic. meanwhile, net radiation, latent heat flux sensible heat flux and soil heat flux appear the same characteristic as the mean daily variations above spring wheat field and bare soil on a typical clear day and cloudy day
黃土高原半乾旱雨養農業區夏秋季大氣透明度較高,晴天地面的總輻射值最大瞬時值均超過1000w m ~ 2 , 6 8月總輻射旬平均強度為338 . 90w m ~ 2 ;典型晴天和陰天總輻射、反射輻射、地表長波輻射均表現出明顯的日變化特徵,而雨天沒有明顯的日循環規律;無論是晴天、陰天還是雨天,大氣長波輻射基本沒有明顯的日變化規律。Investigation and study on natural penetration radiation level in guangyuan city, sichuan province
四川省廣元市環境天然貫穿輻射水平調查The hong kong observatory monitors ambient radiation levels in hong kong and conducts radiological measurements on air, soil, water and food samples
香港天文臺負責監測香港的環境輻射水平,並採集空氣泥土水及食物等樣本進行輻射測量。What is the natural radiation level in hong kong
香港一般的天然輻射水平是多少?How weather affects radiation level in hong kong
天氣如何影響本地輻射水平?Yesterday s weather and radiation level report
昨日天氣及輻射水平資料Daily weather summary and radiation level
每日天氣摘要及輻射水平資料How weather affects the ambient radiation level in hong kong
天氣如何影響香港的環境輻射水平The radiation levels measured by the radiation monitoring network are reported to the public daily. a summary of these radiation levels is also published monthly while overall measurement results of the ermp are published annually
輻射監測網路所錄得的輻射水平每天均向公眾發布,而所錄得的數據摘要會以月報形式發表。A network has also been established for continuous monitoring of the ambient gamma dose rate in hong kong and to warn of any deviation from normal levels
天文臺並設立了一個輻射監測網路,不斷監測境內空氣中的伽瑪劑量比率,當劑量比率超出正常輻射水平時,監測網路便會發出警告。The rmn, consisting of ten monitoring stations, is operated by the hko to continuously monitor the ambient gamma radiation levels in hong kong
香港天文臺的輻射監測網路共有十個輻射監測站,二十四小時不斷監測環境伽馬輻射水平。Under the programme, air, water, foodstuff, soil and other samples are collected and analyzed regularly for their radioactivity content. ambient gamma radiation levels are also measured at a number of places over the territory
在計劃內,天文臺定期收集及分析空氣水食物土壤和其他環境樣本,以測定其所含放射性物質的水平,並且在多個地點測量環境伽馬輻射水平。It also monitor and makes assessments on radiation levels in hong kong and provides other meteorological and geophysical services to meet the needs of the public and the shipping, aviation, industrial and engineering sectors
此外,天文臺亦監測和評估香港的輻射水平,以及為廣大市民和航海、航空、工業及工程行業提供氣象服務和地球物理方面的資訊。The observatory also monitors and makes assessments on radiation levels in hong kong and provides other meteorological and geophysical services to meet the needs of the public and the shipping, aviation, industrial and engineering sectors
此外,天文臺亦監測和評估香港的輻射水平,以及為廣大市民和航海、航空、工業及工程行業提供氣象服務和地球物理方面的資訊。Measurements from 1987 to 1991 were analysed to determine hong kong ' s background radiation levels and the results published in early 1993. thereafter, bulletins on the prevailing radiation levels have been published annually
根據一九八七至九一年?集得的數據進行分析,天文臺確定了香港的本底輻射水平,並在一九九三年初發表總結報告,往後每年更印備公報,刊載有關當前輻射水平的資料。Radiation tidbits - how weather affects the ambient radiation level in hong kong
輻射小知識-天氣如何影響香港的環境輻射水平For information on the monitoring of environmental radiation in hong kong by the hong kong observatory
網頁內有關香港天文臺監測環境輻射水平工作的資料。分享友人