日周期變化 的英文怎麼說

中文拼音 [rìzhōuqībiànhuà]
日周期變化 英文
daily successive variation
  • 日 : Ⅰ名詞1 （太陽） sun 2 （白天） daytime; day 3 （一晝夜; 天） day 4 （泛指某一段時間） time 5 （日...
  • 周 : Ⅰ名詞1 （圈子; 周圍） circumference; periphery; circuit 2 （星期） week 3 [電學] （周波的簡稱） c...
  • 期 : 期名詞[書面語]1. （一周年） a full year; anniversary 2. （一整月） a full month
  1. There is a period of soil contents range from ten to twenty five days over the humid discussed area in summer, and the period is not obvious at the discussed zone of close oasis desert area in summer and winter. ( 2 ) soil temperature exits several periodic variations of different depths ranging from six to twenty four days in heihe region, and nine to thirty days in gaize and shiquanhe region. it also shows that gradient of soil temperature affects on the soil content movement more greatly in summer. ( 3 ) the land surface temperature of yangtze river lower region is retrieved from noaa - ahvrr data

    （ 2 ）根據土壤溫濕資料，採用功率譜分析、 pca分析等方法，分析了兩種典型下墊面土壤溫度的時空分佈特徵及其對土壤水分運動的影響，發現研究區土壤溫度除日和年變化周期外還存在6 30天的不同周期；下墊面的非均勻性及其季節變化及溫度梯度變化對土壤水分運動有很大影響，冬季溫度梯度變化對土壤含水量影響大於夏季溫度梯度對上壤含水量變化的影響，且溫度梯度與水分運動方向相反。
  2. The numerical computation for the secular variable of the semi - major axis, solar distance at perihelion, orbital periods and longitude of perihelion has been made for fifteen meteor streams by using the solution of gylden - meshcherckii equations

    利用g - m型變質量天體軌道根數變化方程的一階和二階解對15個流星群軌道半長軸、近日點距離、軌道周期和近日點經度因太陽質量損失造成的每世紀的長期改變效應做了數值計算，並得出計算結果。
  3. Deltan heliographers observe an irregularity in the magnetic cycle of the star delta. the shift of the stars magnetic polarity which usually occurs every 12 years has occurred 1 year early

    德爾塔日光儀觀察到星球德爾塔的磁極周期不規則性變化；該星球每12年移動一次的磁極變化剛剛在一年前發生過。
  4. The numerical results indicate that the deformation within the solid inner core is very small. however, in the fluid outer core, the changes of the displacement with relatively low spherical harmonic degree ( n < 10 ) is very complicated via the radius, due to the resonance near the eigenfrequenies of the core long - period oscillations. while the spherical harmonic degree of the loading is larger than 10, the deformation and the gravitational perturbation in the core are very small, and the earth ' s deformation response is dominantly represented as the radial displacement in the elastic mantle

    研究了地球在日月引潮力和表面負荷作用下的形變特徵，數值計算結果表明，在固體內核中的形變很小，由於在長周期核模本徵頻率附近的共振，液核中低階（ n 10 ）位移隨半徑的變化非常復雜，當負荷階數超過10時，地核中的形變和擾動位都很小，地球的響應主要表現為彈性地幔中的徑向位移，且隨深度增加急劇減弱，地表負荷love數與信號頻率的依賴關系很弱，給出了體潮love數計算的一種有效的近似處理方案。
  5. The structures and dynamic changes of the artifical sand - fixing vegetation were studied based on the follow views : components of vegetation community, plant diversity, life - forms of vegetation, trends of plant growth, characteristics of the vertical and horizontal structure of vegetation, relationship between the vegetation community and environment ( including soil moisture temperature etc. ), relationship between the vegetation community and characteristics of plant physiological activities. some results were showed as follow : 1. components, diversity and life style of artificial vegetation in shapotou region the marked changes of artificial vegetation have taken place during more than 40 years, since the establishment of sand - fixing vegetation

    本文以騰格里沙漠東南緣寧夏中衛縣沙坡頭地區人工固沙植被作為研究對象，採用傳統生態學的野外調查方法，從植被群落的組成、多樣性、生活型、群落生長動態、垂直結構特徵、水平結構特徵、群落結構與周圍環境（土壤含水量、溫度）相互關系及其與植物自身生理生態適應特徵關系等多個角度研究了人工植被群落的結構及其動態變化，取得了如下研究結果： 1 、植被群落組成、多樣性及生活型：沙坡頭地區人工植被經過近50年的演變，從流動沙丘到固定沙地，沙地植被的動態變化經歷了從人工植被到人工?自然植被的轉變，從人工植被建立初期的少數幾種引種植物到現有30多種植物，隨著固定沙地時間的延長，植物種類日趨豐富，並且人工植被在15 25年、 40 50年兩個階段，物種的周轉速率最大，即群落結構變化最大。
  6. The transformation fashion of international industry is converting from the past ladder transformation of periodic productions and technologies to the fast horizontal transformation of the high - tech and new productions, especially with the speeding development and application of the electronic information technology, it changes the essence of the traditional industrialization, changes the human being ' s producing and living way deeply, and promotes the striding development of productivity

    當今世界，經濟全球化趨勢日益加深，國際產業轉移方式由過去周期性產品與技術的梯次轉移，轉變為最新技術、最新產品的快速橫向轉移。特別是電子信息技術的飛速發展與應用，不僅改變了傳統工業化的內涵，也深刻地改變了人們的生產生活方式，促進了生產力的跨越式發展。
  7. You also use the dates of the minor high and low prices both to begin to count time periods from and to get price resistance and determine a change in trend

    你也可以以次高（低）價格出現的日期開始記錄時間周期並得到價格抗性且判定行情變化。
  8. It aims at reducing the number of execution cycles of instructions, and has experienced from the period of single issue architecture to the period of multiple issue architecture. in the past twenty years, risc has become more and more mature abroad. it makes great sense to develop our own risc and it is a effective way to develop our own risc with the instruction set which is compatible with those of risc which has been widely used

    80年代初出現的risc技術是計算機體系結構的重大變革，它以減少指令執行的平均周期數為結構設計的主要目標，經歷了從單發射結構到多發射結構的演變過程，解決了深度流水技術、相關技術、轉移預測技術、編譯優化技術等一系列技術難點，在20多年的時間里， risc技術的發展已日趨成熟與完善微處理器在軍事和民用領域都有著廣泛的應用，研製具有我國自主獨立版權的微處理器在當今具有重大意義。
  9. The results show that the solar mass - loss extends the semi - major axis, the distance at perihelion and orbital periods of the meteor streams, especially, the extensive influence on the semi - major axis is not overlooked, but this influence on other orbital elements may be neglected

    其計算結果表明，太陽質量損失使流星群軌道半長軸每世紀的改變效應較明顯，它們同太陽距離的擴大影響值得關注，但對軌道周期的拉長每世紀的影響甚小，對近日點經度只有量級變化小到可以略而不計。
  10. Daily cycle : in one - day working period, the neon lamp can be set some sets of programs ( at most 16 sets ), and it can run in different patterns in different time period, which can save the power

    日循環：霓虹燈在一天的工作周期內可設定多套變化程序（最多16套） ，按照不同的時間段按不同的花樣運行，起到節電的作用。
  11. Based on 1960 - 2000 daily temperature data of 99stations in northeast china and ncep reanalysis data, the spring temperature in northeast china is analyzed, and the results indicate : 1 the spring temperature in northeast china presents upward tendency and the cycle periods of 14 years and 4 to 6 years. meanwhile abrupt change is significant between the year of 1984 and 1985

    利用東北地區99個測站的1960 ? 2000年春季逐日平均氣溫資料，以及ncep再分析資料，採用旋轉經驗正交函數、 morlet小波分析、合成分析方法研究了東北地區和各不同區域春季氣溫的時空分佈、年際和年代際變化特徵、春季氣溫異常以及低溫過程的環流特徵，並得出主要結論如下： 1 、東北地區春季氣溫存在著上升趨勢，並且有14年和4 6年的周期存在，東北地區春季氣溫存在突變現象，出現突變的時間在1984 1985年間。
  12. The variations of wind stress curl are dominated by the monsoons in japan sea and south china sea and the value is stronger in winter than in summer

    日本海與南海的風應力旋度周期變化由其冬夏季風決定。冬季影響強于夏季。
  13. Findley d. f., monsell, h. b. shulman, and m. g. pugh ( 1990 ), " sliding - spans diagnostics for seasonal and related adjustmdnts, journal of american statistical association, 85, 345 355

    本文的節日因子指的是春節前、春節期間、春節后三個階段的節日影響構成的節日因子.季節因子指的是陽歷的周期性變化構成的季節因子
  14. The precipitation character of the middle part of viet nam and its relation to the atmospheric circle. the autumn precipitation of the middle part of viet nam has obvious variations in inter - annual and inter - decade scale with clearly quasi 6a, 10a, 15a period ; in heavy rainfall years, there are a positive anomaly over the north - west pacific and a negative anomaly over japan ; while in deficient rainfall years, the anomaly distribution is on the contrary ; 4. the precipitation character of the south part of viet nam and its relation to the atmospheric circle. the research finds that the rainfall of the south part of vietnam usually concentrates in the autumn every year and a clear difference of atmosphere condition exists between that of flood and drought years

    越南中部降水變化特徵及其與大氣環流和海溫的關系越南中部秋季降水具有明顯的年際、年代際變化特徵，具有明顯的準6a 、 10a 、 15a左右的周期；越南中部多雨年， 500hpa高度距平場在熱帶西北太平洋為正距平，日本附近上空為負距平；而少雨年則相反；越南中部多雨年，熱帶中東太平洋海溫異常偏高，西太平洋海溫異常偏低；少雨年則相反；越南中部多雨年，登陸越南的臺風頻數偏多；而少雨年則相反。
  15. 2. through the analysis of the regularity of historical load data, the conclusion is drawn that the variance of performance capacity is due to the rule that " large cycle period " overlaps " small cycle period "

    通過對歷史負荷數據規律性的分析，得出負荷是以周為大周期變化，以日為小周期變化， 「大周期」中嵌套「小周期」規律變化的結論。
  16. In the middle 19th century, with the abrupt changes in the surrounding areas, the rocky desertification in mashan area deteriorated and expanded, with little progress achieved despite the efforts made by various parties

    20世紀中期，隨著周邊社會環境的巨變，麻山地區石漠化災變日趨擴大，雖經多方救治，成效甚微。
  17. The gallery was remodeled from a 200 - year - old public bathhouse called " kashiwa - yu " and preserves the original structure such as shoe shelves at the entrance

    周日?周一?節假日休館（此外，因為展出變化還有不定期休息）
  18. This paper assesses and analyses disaster degree of flood - waterlogging disaster by use of three - factor influence assessment method. it establishes the synthetic disaster index model and analyzes the in fluence degree of different disaster factors on synthetic disaster condition by use of the method of continuous substitution. the study results show as follows. the variation of disaster degree has the features of quasi - period and of development by stages ; the factors of flood disaster condition are the main influence factors on variation of synthetic disaster condition ; the influence direction of different factors are not all the same, and the factors that enlarge disaster condition show the new characteristics of flood - waterlogging disaster ; because the waterlogging disaster is serious da ybyday, the control of waterlogging must be strengthened

    運用三因子聯立評估法，評定了洞庭湖區洪災，澇災和洪澇災的災度，進行了相應的分析;構建了洪澇災情指數，並運用聯環替代法對各災情因素的影響進行了分析.分析得出:洞庭湖區洪澇災度具有階段性和準周期性等特徵;洪災災情因素是綜合災情變化的主導影響因素;各災情因素影響方向不完全一致，其中起放大作用的因素反映出洪澇災害的新特點;澇災日趨嚴重，應加強澇災治理
  19. Today, with the development of economy and information, manufacturing enterprise is faced with great challenges ( the frequent changes of client ' s requirements, continual technical innovation, the shortened period of product design and manufacture )

    在經濟全球化和信息全球化日益發展的今天，製造業企業面臨著激烈的挑戰：顧客需求瞬息萬變、技術創新不斷加速、產品生命周期不斷縮短。
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