annual average 中文意思是什麼

annual average 解釋
累年平均
  • annual : adj. 1. 每年的；年度的；一年（一次）的。2. （植物）一年一生的，一季生的。n. 1. 一年生[一季生]植物。2. 年刊，年報，年鑒。adv. -ly 年年，每年。
  • average : n 1 平均，平均數。2 一般水平，平均標準。3 【商業】海損；海損費用；（給領航的）報酬。adj 1 平均的...
  1. The annual average temperature here is 24 degree celsius

    這里的年平均氣溫為24 。
  2. The ecosystem service functions of gansu is analyzed from six facts, such as grassplot ecosystem, forest ecosystem, watershed ecosystem, farmland ecosystem, desertification ecosystem and city ecosystem. this thesis simulates a latent ecosystem using vegetation type map to explain preferably how landscape pattern impacts the service function of ecosystem. the unit price of every service function is known by annual average value schedule of global ecosystem service function

    為了更好地說明景觀格局變化對生態系統服務功能的影響，通過植被類型圖模擬了潛在生態系統，根據全球生態系統服務功能的年平均價值一覽表查得各服務功能單價值，將其服務功能價值進行計算並與現實生態系統服務功能價值進行比較得出：由於現實生態系統人為的干擾作用，使得生態系統服務功能價值降低了1022 . 85 10 ~ 6美元。
  3. Zhoushan has a northern subtropical monsoon marine climate with clear four seasons ; leading wind directions are southeast wind in summer, northwest wind in winter. with an annual average wind speed of 3. 3m s ; and an average temperature of 15. 6 - 16. 6, and the frost free period reaches 251 - 303 days perannum, annual average sunshine time 1941 - 2257 hours, and the annual preeipitation is 927 - 1620 mm

    舟山屬北亞熱帶南緣季風海洋型氣候，四季分明主導風向，夏季為東南風，冬季為西北風，年平均風速3 . 3米秒年平均氣溫15 . 6 . - 16 . 6 ，冬季最低溫為- 1 ，夏季最高溫度為37無霜期251 - 303天，年日照時數1941 - 2257小時年降雨
  4. Millimetres, which is 24 per cent higher than the annual average of

    毫米的降雨量，較每年平均
  5. Results showed that in the water body of xizi lake, annual average of culturable planktonic ammonifiers and nitrogen fixers were 510 and 236 cfu / ml, respectively ; ammonia oxidizers, nitrite oxidizers, nitrate reducers and denitrifiers were 8. 5, 16, 587 and 16 mpn / ml, respectively ; inorganic phosphate solubilizing bacteria ( 1pb ) and organic phosphorus mineralizing bacteria ( opb ) were 89 cfu / ml and 37 mpn / ml, aerobic and anaerobic cellulose decomposers were 7 and 5 mpn / ml, respectively

    水體中可培養異養細菌（氨化細菌）和固氮菌的年平均值分別為510和236cfu ml ，氨氧化細菌、亞硝酸氧化細菌、硝酸鹽還原菌和脫氮菌的數量分別為8 . 5 、 16 、 587和16mpn ml ；無機磷和有機磷分解菌分別為89cfu ml和37mpn ml ；好氧性纖維素分解菌和厭氧性纖維素分解菌只有7和5mpn ml 。
  6. This paper gives a survey on experimental forestland. 25 tree species were selected, and arranged in order by average diameter at breast height, average height, average individual volume and annual average volume increment in a unit area in this experiment

    摘要簡要介紹了試驗林地的概況，選擇了25個樹種進行試驗，並按各樹種林分平均胸徑、平均樹高、平均單株材積和平均單位面積蓄積的年平均生長量進行排序。
  7. The resuts showed that the annual average temperature had an increasing trend ; summer, autumn and winter average temperature also had an increasing trend and the amplitude in winter was bigger ; the change of standard deviation and coefficient of variation were acute during winter ; the coefficients was bigger ; the change of standard deviation and coefficient of variation were acute during winter ; the coefficients of skewness were positive value during summer and autumn ; the kurtosis coefficients were bigger during winter

    得出如下結論：和田地區年氣溫有增加的趨勢；夏季、秋季、冬季氣溫也有增加的趨勢且冬季氣溫值增幅較大；標準差及變差系數都是冬季變化較為劇烈；偏度系數在夏季及秋季為正值；峰度系數值在冬季較大。
  8. There are one district, 2 municipalities and 14 countiesunderitsjurisdiction. it covers an are a of 20, 510 square kilometers with a populationof, 955, 700. linfen lies in semi - arid and semi - humid temperate continental monsoon climatezone. the annual average temperature is 8. 1 - 12. 1. the precipitation here is 453. 9 - 688. 4mm, with annual frost - free period of 125 - 191 days. the favourable climate creates quite advantageous conditions for the agricultural production. main gricultural products are grain and cotton and various industrial crops. the resources of agricultural byproducts are abundant, especially in the central linfen basin, known as the fertile land and the hometown of cotton and wheat

    農業以糧棉和多種經濟作物為主，農副產品資源豐富，特別是中部臨汾盆地，土質肥沃，氣候溫和，物產豐富，素稱「膏腴之地」和「棉麥之鄉」 ，是山西省棉麥生產基地之一，主產小麥棉花玉米豆子紅薯西瓜等，山區縣盛產紅棗核桃還旃
  9. The annual average temperature is 8. 6 c ~ 10. 7 c, and the annual average rainfall is 538 ~ 578mm, and the summit appears in july and august, the rainfall in the period of flood accounted for 70 % of the total. we had collected the algae of niangziguan stream for five times in 2002 - 2003

    我們於2002 ? 2003年間對娘子關泉域的藻類植物進行了5次採集，採集地點主要集中在滾泉、水簾洞泉、水上人家泉、五龍泉和平陽湖，共採得藻類植物標本105號。
  10. Though the land of the prefecture of liangshan only accounts for 6 of the all the country, water energy resource theoretical gross of the prefecture reaches about 10. 5 % of the theoretical storage of all the country and 13. 1 % of the developable hydropower potential of all the country. it is supposed that we exploited the all developable hydropower potential of the prefecture of liangshan, annual energy output should be over 297 billion kw. h, then the annual average power consumption should be 230 kw. h to every chinese, and according to the shadow electric price of ertan hydroelectric plant, three gorges hydropower station and other hydropower station, the annual energy output will bring 74, 000, 000, 000 yuan industries production value for the prefecture of liangshan annually

    據樂觀預測，到2020年，全州用電負荷也僅在250 300萬千瓦之間，除開大型、巨型、超巨型水電站所開發的電力由國家統一購銷外，屆時中小水電站所開發的電力將形成800萬千瓦的供應能力，除在州內銷納300萬負荷外，至少還500萬千瓦的電力需要異地銷納，因此，將涼山中小型水電資源優勢轉化為經濟優勢，把水電資本轉化為經濟資本，推動涼山中小水電產業健康持續發展的關鍵在於不斷開拓水電營銷市場。
  11. ( 3 ) box model results indicate that the net flux of suface water, flowing into the south china sea, is about 8. 364x 106t / s and the net flux of water, which is under suface water, flows out of the south china sea at about 8. 229x 106t / s on annual average. the quantity of din, reactive phosphate or reactice silicate, which sinked into deep water in the form of particle matter, was about 78, 71 and 80 percent of total quantity of din, reactive phosphate and reactive silicate, which flowed into suface water in any ways. but in these particle matters, ahout2. 9 percent of particle nitrogen, 2. 0 percent of particle phosphor and 8. 2 percent of particle silicon sinked into sediment

    （ 3 ）據「箱式模型」估算年度平均南海表層水通量約為8 . 364 10 ~ 6t s的凈輸出，表層之下水體約有有8 . 229 10 ~ 6t s的凈輸入；同時到達表層溶解態無機氮、活性磷酸鹽和活性硅酸鹽總量中約有78 、 71和80隨顆粒物質下沉到深海；其中未被分解而進入海底沉積物的顆粒態氮、磷和硅僅占由表層沉降深海顆粒態氮、磷和硅的2 . 9 、 2 . 0和8 . 2 。
  12. Retail sales dropped by an annual average of 16. 5 percent and 17. 0 percent respectively in value and volume terms during the first ten months of 1998

    1998年首10個月內，零售業銷售總值和零售量分別較去年同期平均下跌百分之十六點五及百分之十七。
  13. Retail sales dropped by an annual average of 19. 7 percent and 17. 2 percent respectively in value and volume terms during the period from january to november 1998

    1998年1月至11月間，零售業銷售總值和零售量分別較去年同期平均下跌百分之十九點七及百分之十七點二。
  14. Suqian has the monsoon climate of warm temperate zone, with abundant sunshine and rainfall. its annual temperate averages 14 and the annual average precipitation is 913 mm

    宿遷屬暖溫帶季風性氣候，光照充足，雨水豐沛，年均氣溫14 ，年均降雨量913毫米。
  15. He predicts that china will earn 42. 6 billion dollars in foreign exchange revenue with the annual average growth of nearly 8 % and it is expected to be ranked third worldwide. 1. 69 billion tourists will travel in china, representing an average 8 % increase annually ; the revenue from domestic tourism will reach 881 billion yuan with an increase of 11 % on the average every year ; the tourism earnings will total 1. 226 trillion yuan, up 10 %, representing 7 % of gdp ; tourism will create 9. 8 million direct and 49 million indirect job opportunities

    他預計，屆時中國旅遊創匯將達426億美元，年均增長8 %左右，有望居世界第三位；國內旅遊人數16 . 9億人次，年均增長8 %左右；國內旅遊收入8810億元，年均增長11 %左右；旅遊業總收入12260億元，年均增長10 %左右，相當于全國國內生產總值的7 % ；旅遊帶動直接就業980萬人，間接就業4900萬人。
  16. On the basis of growth trends, hong kong enjoyed one of the highest annual average gdp growth rates from 1965 to 1996, both internationally and regionally, however hong kong has struggled to maintain stable and healthy economic growth recently

    以增長趨勢計算，香港在一九六五年至一九九六年間的每年平均本地生產總值增長率，在區域內和國際間的排名，都占最高位置之一。
  17. At the same time, structure revise of homemade nc machine tools have produced a market effect. annual average output and a market consume of nc machine tool, in whole country, respectively grow at speed of 18 % and 25 % in ten years

    同時，國產數控機床產品結構調整已見成效，十年間，中國數控機床產量和市場消費量分別以年均18和25的速度增長。
  18. 3 abundance of microzooplankton hi jiaozhou bay varied significantly among sampling stations during the survey period. in general, high densities of microzooplankton appeared in water bodies of the inner bay, low densities were recorded at estuary and outer part of the bay. the highest annual average densities was recorded at station 3 ( 346. 45 ind. / l ), the lowest at station 10 ( 55. 54 ind. / l )

    3 、在不同采樣站，小型浮遊動物豐度差異明顯，灣內較高，灣口和灣外較低，年平均最高和最低密度出現於3號站和10號站，分別為346 . 45個升和55 . 54個升不同水層，小型浮遊動物豐度差異不明顯。
  19. Between 1992 and 2002, labour productivity in the local manufacturing sector, as measured by the ratio of the industrial production index to the manufacturing employment index, rose distinctly, by an annual average of about 8 per cent

    一九九二至二零零二年間本地製造業勞工生產力，以工業生產指數與製造業就業指數的比率計算，平均每年顯著上升約8 %
  20. It is warm in winter, so snowfall is very little, annual average snowfall days in the urban district range from 1. 4 ? 2. 5 days

    市境冬季較溫暖，故降雪極少，市區年平均降雪日數為1 . 4 ? 2 . 5天之間。
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