樹齡 的英文怎麼說

中文拼音 [shùlíng]
樹齡 英文
tree age
  • 樹 : Ⅰ名詞1 （木本植物的通稱） tree 2 （姓氏） a surname Ⅱ動詞1 （種植; 栽培） plant; cultivate 2 （樹...
  • 齡 : 名1. （歲數） age; years 2. （年限） length of time; duration 3. （某些生物體發育過程中不同的階段） instar
  1. The annular markings on a tree indicate its age

    樹的環形紋理顯示其年齡
  2. If the borer has been properly located and drilled into the pith, a record of growth and age is obtainable for that position on the tree.

    如果生長錐放的位置適當，鉆入木髓即可得到樹木那個部位的生長記錄和年齡。
  3. An ume ( japanese plum ) blossom festival will be held at koganei park, which is famous for its sakura blossoms, for an early taste of spring. about 100 trees of 24 varieties of white - blossoming and red - blossoming ume ( japanese plum ) trees in this 50 - year old grove display their beautiful colors and perfume in the air

    作為櫻花勝地而聞名的小金井公園，即將舉辦讓您早一步感受到春天氣息的「梅花節」活動。那裡的梅花林有樹齡50餘年的白梅和24種紅梅，共約100株梅花競相開放，色彩艷麗芳香怡人的梅花的確難得一見。
  4. Result is as follows : in the middle of october, the primordium of ovulate strobilus occurred, its occurrence time varied between different - aged ramets and different occurrence part

    結果表明：雌球果原基發生時間為10月中旬，不同的樹齡和著生部位，其發生時間不同。
  5. Society a minor plant community within a larger community, characterized by a specific dominant species, for example, a trillium - dominated society in a community such as an oak woodland

    群棲：是大群落中具有一個小型植物群落的現象，該小型植物群落擁有一個特殊的優勢種。例如：櫟樹林群落中存在的以延齡草為優勢種的群棲。
  6. The analyzable conclusions of the regression model between crown diameter and age show that the utility of unit step function model in the crown growth process with the changing point is better than the usual regression methods, and the unit step function model can solve discontinuance on the changing point

    對樹冠與林齡的回歸分析結果表明：階躍函數模型在具有變點的桉樹林分樹冠生長過程中的應用效果優於一般回歸擬合模型，可較好地解決分段擬合模型在變點上的不連續問題。
  7. This process is repeated annually so that the number of light or dark ring indicate the age of that part of the plant

    這樣的過程每年都重復，因此可以從深淺環形成的數目來推測樹木的年齡。
  8. Age of the trees have influence on the composition, the number of dominant species and damage degree of insect pest community

    樹木年齡可影響害蟲群落的組成、優勢種數量及危害程度。
  9. Niche breadth of four dominate populations at three age groups was studied by the methods of resource utilization ability and ratio. the result shows that : symplocos sectchuanensis is a typical gengeration species whi ch resource utilization ability is strong, and distribution is wide. meanwhile, go rdonia acuminata, castanopsis fargesis and pinus massoniana specialized at some d egree in resource utilizationm, their distribution is limited. especially, the ju venile of pinus massoniana specialized outstandingly. with the devlopment of pinu s massoniana, which is the pioneer population in mt. jinyun, the environment become s unfit to it ' s juvenile. it turns to needle and evergreen broad - leaves mixed fo r est. because the tolerance toward shading of gordonia acuminata is lower than tha t of castanopsis fargesis, gordonia acuminata will be substituted by castanopsis fargesis and other evergreen broad - leaves species are the edificators. the popul ation ' s ability of resource utilization is the inner factor of population distri bution and community succession. the distribution of light and the concentrate of nutrient ( such as n ) is the outer factors of community succession

    對縉雲山森林植被的4個優勢種群3個年齡級生態位寬度進行了研究.結果表明，川灰木利用資源的能力最強、分佈廣，為典型的泛化種.大頭茶、栲樹、馬尾松對資源的利用在一定程度上特化，分佈上有一定的局限性.馬尾松的中齡組與幼齡組特化現象十分顯著.縉雲山森林植被的先鋒種馬尾松的發展，導致環境的改變不適于其幼齡個體的生長，群落演替到針闊葉混交林階段，最後發展為以栲樹等為建群種的常綠闊葉林.種群的資源利用能力，是種群分佈與群落演替的內在原因，光因子和營養元素（如n ）是群落演替的主要外部動力
  10. The two houses of british government

    樹齡最長的巨杉樹
  11. Study on the relations between the quantity of gum output and the ages of elaeagnus angustifolia

    沙棗樹的出膠與樹齡的關系
  12. The tree is said to be six hundred years old

    這樹約莫已有600年樹齡了。
  13. The chinese scholar tree planted by overlord xiang yu, is the third generation of regeneration tree, as old as 2, 200 years, which is called by an american botanist “ no. 1 chinese scholar tree in the world ”

    項王故里院中的項羽手植槐，為三代再生樹，樹齡已2200餘年，被美國一位植物學家譽為「天下第一槐」 。
  14. Mostly made with the youngest vines on the estate, its structure is less assertive and can be enjoyed earlier

    他是採用莊園內樹齡最小的葡萄樹的葡萄釀制而成的，酒體結構比較簡單，能在年輕時飲用。
  15. The trees reach maximum yields at a relatively early age and maintain this level of production throughout their life span.

    還在樹齡相當小的時候，就可達到最高產量，而且在整個生命周期的，都能保持這種產量水平。
  16. During recent years there has been an increasing tendency of the apple grower to rotate his orchard with respect to age.

    近些年來，按蘋果樹齡對蘋果園實行輪作的生產者逐漸增多。
  17. The tree, which is four hundred years old, is very famous here

    這棵樹在這里很出名，它已經有400年樹齡了。
  18. In 1994 a wildlife ranger, david noble, who was climbing in the blue mountains, new south wales, found a grove of trees thought to have been extinct for millions of years

    據英國每日電訊10月22日報道，世界拍賣行巨頭索思比將拍賣300株高2 . 7米樹齡為6年的瓦勒邁杉樹苗。
  19. The first two vintage trees donated to hong kong, with generous sponership from mr albert hung, came from the people s government of xin zheng city of henan province. the two very graceful 400 - year old common jujube are now transplanted in hong kong park

    第一批是由河南省新鄭市人民政府，透過洪祖杭先生慷慨贊助，捐贈本港的兩棵四百年樹齡的古棗樹，現已成功移植于香港公園內，供市民欣賞。
  20. If i cannot catch “ the sound of noise of rain ” * long before the rain falls, and, going to some hilltop of the spirit, as near to my god as i can, have not faith to wait there with my face between my knees, though six times or sixty times i am told “ there is nothing, ” till at last “ there arises a little cloud out of the sea, ” then i know nothing of calvary love

    若我不能遠在雨還沒有下之前，聽見多雨的響聲，並上到樹齡的峰頂，緊緊地貼近神跟前；若我沒有足夠信心在那裡等待，將臉伏在兩膝之中，縱然別人六次或甚至六十次向我報告看不到什麼，直到最後才說看見有一小片雲從海里上來，那我就還是絲毫不懂加略山的愛。
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