樹木學 的英文怎麼說

中文拼音 [shùmùxué]
樹木學 英文
dendrology
  • 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...
  • 木 : Ⅰ名詞1 （樹木） tree 2 （木頭） timber; wood 3 （棺材） coffin 4 （姓氏） a surname Ⅱ形容詞1 （木...
  • 學 : Ⅰ動詞1 （學習） study; learn 2 （模仿） imitate; mimic Ⅱ名詞1 （學問） learning; knowledge 2 （學...
  • 樹木 : arbor; trees
  1. Dendrochronology a method of archaeological dating by the annual rings of tree, used when the lifespans of living and fossil trees in an area overlap

    樹木年代學：在一定的區域內當生活樹木以及化石樹木的壽命有重疊時，通過樹木的年輪來推測考古學年代的方法。
  2. The avian activity also changes the chemical " flavor " of the trees by boosting terpenes ? chemicals found to repel tree - eating pests such as bark beetles as well as porcupines and squirrels

    鳥類活動還會刺激樹木產生松烯，改變樹木的化學味道這種化學物質已知可以驅除啃食樹木的害蟲，如樹皮小蠹，以及豪豬、松鼠等。
  3. Relatively few foresters or tree breeders consider the presence of edaphic ecotypes.

    考慮到存在土壤生態型的林學家或樹木育種家相當少。
  4. Roll over protective structure ( rops ) is a device which installs on out of construction vehicle. the main functions are : when the vehicle rolling over. rops can prevent the vehicle from rolling over further, and reduce the possibility of rolling vehicle injures operator ; when the vehicle traveling on freezing soil. concrete and rock, it has large resist continuous impact ability ; when the vehicle overturning rops can support the whole vehicle. arrangement of falling object protective structure ( fops ) can block objects ( such as trees, rocks ) so that supply protection for operator. this problem is that research rolling over and falling objects protective structure of bulldozer by learning research condition of rops / fops and relative lay down international standard. on the base of theory analysis. detrudes counting formula of rops / fops deformation through founding mechanics analysis model of rops / fops at the stage of elasticity and plastoelastic. and finds a set of feasible nonlinear finite element analysis counting. lt calculates rops / fops plastoelastic deforma variable of 320hp bulldozer, bulldozer has been carried out by optimizing design method

    其主要功能是：當車輛滾翻時， rops能刺入未凍土壤而阻止車輛的進一步滾翻，降低滾翻的車輛對系著安全帶司機軋傷的可能性；保證rops在碰撞和沖擊變形不大的地面（如凍土、混疑土上、巖石）時，能具有相當大的抗連續沖擊能力；當車輛已經處于顛覆狀態時，已經變形的rops應能支撐住整車。落物保護裝置（簡稱fops ） ，其構件的布置方式要能遮蔽墜落的物體（如，樹木、巖石等） ，以便對司機提供適當的保護。本課題主要通過了解國內外有關對rops fops的研究情況和有關國際標準的制定，對大型推土機傾翻和落物保護裝置進行研究，在理論分析的基礎上，通過建立rops fops的力學分析模型，推導彈性、彈塑性階段rops fops變形的計算公式，建立一套可行的rops fops的非線性有限元分析計算方法。
  5. Chapters 2－5 are devoted to the basic concepts of mendelian and population genetics which are of greatest concern in tree improvement.

    第二到第五章介紹對于改良樹木有密切關系的門德爾和群體遺傳學的基本概念。
  6. This paper expounds the development and variation of the forestry science ， forest and forestry neally in past two cen turies the forestry science in itself goes through a transformation from traditional forestry science to modern forestry s cience. the modern forestry science, with the object of studying the establishment ， manageme nt and exploitation of the forestry ecosystem and the core of developing the eco logical environinent functi on of the forestry ecosystem ， is a subject that takes an overall play to the mul tiple benefits and function of forest. the cognition of forest also undergoes a variation from a single tree to trees g roup and still to forest ecosystem due to the deep alteration of the understand ing of forestry science and forest ， people begin changing their understanding of forestry from a central for m of timber utilizing which formed for a long time to a form that takes developi ng the ecological environment function of forestry ecosystem as its core and fo cal point ， and takes an overall play to the ecological ， economical and social function of forestry as its leadi ng thought and aim ， so as to realize the sustainable development of forestry

    論述了林學、森林與林業近兩個多世紀以來的發展和變化.林學經歷了由傳統林學向現代林學的轉變.現代林學是以森林生態系統的營建、經營管理和利用為研究對象，以發揮森林生態系統的生態環境功能為核心，全面發揮森林的多種效益和多種功能為目的的學科.對森林的認識也經歷了由單株樹木到樹木群體到森林生態系統的變化.由於對林學及森林認識的深刻變化，人們對林業的認識也就從長期形成的以木材利用為中心，轉變到以發揮森林生態系統的生態環境作用為核心和重點，全面發揮森林的生態、經濟和社會功能作為林業的指導思想和目標，以實現林業的可持續發展
  7. Biologists have tallied the number if animals killed

    生物學家們已經統計了遭到捕殺動物的樹木。
  8. A method of estimating the age of wood called dendrochronology was used to establish that the panel on which the image was painted dated back to between 1560 and 1592, the national portrait gallery in london said

    倫敦國家肖像美術館指出，一種稱為樹木年代學的樹木年輪推估法，被用來確認畫像繪板的年代可溯及1560至1592年之間。
  9. An eminent scholar in plant taxonomy, professor hu shiu ying is currently honorary professor of chinese medicine at the chinese university of hong kong, senior college tutor of chung chi college and emeritus senior research fellow of arnold arboretum, harvard university

    胡秀英教授為國際著名的植物學家，現任香港中文大學中醫學榮譽講座教授、崇基學院資深導師及美國哈佛大學安諾樹木園（ arnoldarboretum ）榮休高級研究員。
  10. Continuing down oak street s tree - lined sidewalks are numerous specialty shops including the marilyn miglin institute, lester lampert, inc., and the alaska shop gallery of eskimo art

    沿著橡樹街樹木林下的人行道走下去是許多的專賣店，包括瑪麗蓮米格林學院。萊斯特蘭帕特公司，阿拉斯加畫展店和愛斯基摩人藝術品店。
  11. Although paleontologists had known for many years that the bones of dinosaurs contain growth lines, something like the circumferential growth rings we see in trees, it was only in the second half of the 20th century that they began to use these growth lines and other structures inside the bones to figure out how these extinct animals actually grew

    雖然早在許多年前，古生物學家就已經知道，恐龍骨骼里有著類似樹木年輪的生長線；但直到20世紀後半，生長線及骨骼中的其他結構，才被用來研究這些已滅絕動物的生長情形。
  12. Scientists have long thought that the bright colors of autumn foliage were just the by - product of how leaves age when they cease photosynthesis, but hagen and his colleagues report that the earlier and the more trees changed color, the less damage from chewing occurred the following season

    長久以來，科學家都認為秋天鮮?的樹葉顏色，不過是葉子老化、不再行光合作用后的副產品罷了；然而哈根及同事的報告卻指出，如果樹木變色的時間越早、數量越多，下一季受到蟲咬的傷害就越低。
  13. A specialist in the care of woody plants, especially trees

    樹木栽培家，樹藝學家護理木本植物的專家，尤指樹
  14. June matheson admitted she purchase herbicide in the united states and applied it to five trees in the spring of 2004 in an effort kill them

    她承認自己曾從美國買來除草劑並於2004年春天在5棵樹上使用了這些化學藥劑，其目的在於將「礙眼」的樹木除掉。
  15. After that, they had a big feast of delicious " vegetarian steak, " and at the same time learnt something about western etiquette. from the second day onwards, under the protection of master s love, they went on adventure trips

    第一天先熟悉營區環境，教小菩薩們結繩布置曬衣場，認識周圍的花草樹木，然後享受豐盛美味的素食牛排大餐，並學習西餐禮儀。
  16. Natural resources such as land, water and trees are exploited according to the law of nature so as to obtain sustainable development

    在對土地、水、樹木等自然資源開發利用的時候，注意滿足其自然更新的要求，西安建築科技大學碩士論文從而得以可持續發展。
  17. The systematic and synthetic description and review of lianas, chiefly in tropic, are described and reviewed in this paper, in which some ecological questions of lianas are included distributed as follows : ( 1 ) the conception and significances of lianas ; ( 2 ) liana flora and its distribution in the world ; ( 3 ) its biological characteristics ; ( 4 ) its ecological characteristics ; ( 5 ) its abundance ( density ) and species - richness in tropical forest ; ( 6 ) the ecological significance of lianas - aggregation in gap and the variance of its abundance in the process of forest succession ; ( 7 ) the relationship between lianas and trees ; ( 8 ) the positive and the negative contribution of lianas to tropical forest ; ( 9 ) the types of climbing mechanism of lianas and its competitive predominance ; ( 10 ) global climate - variance ( co2 increase ) promotes abundance of lianas to increase, and some ecological consequence are resulted from which

    摘要對藤本植物（以熱帶為主）研究的動態與發展進行了綜述，其中包括： （ 1 ）藤本植物的概念及重要性； （ 2 ）藤本植物區系和分佈； （ 3 ）藤本植物的生物學特性； （ 4 ）藤本植物的生態學特性； （ 5 ）藤本在森林中的多度（密度）及種的豐富度； （ 6 ）藤本在空地上聚生的生態意義以及它們在森林演進過程中的消長； （ 7 ）藤本與樹木的相互關系； （ 8 ）藤本對森林正面和負面的影響； （ 9 ）藤本的攀援方式類別及其競爭優勢； （ 10 ）全球氣候變化（ co2濃度增高）促進藤本優勢度增長並導致不良的生態後果。
  18. Before using the chinaware, the hezhen nationality people made lots of simple, practical, easy - to - life wooden productive instruments and living containers made of wood, which were full of local characteristics and national styles and provided abundant ethnological materials for the research of hezhen ancient culture

    摘要在陶瓷器、鐵器沒有進入赫哲地區前，赫哲族人曾以樹木為材料，製作了一件件簡單實用、貼近生活的木製生產用具和生活器皿，這些充滿濃郁地域特色和民族風格的木製品，為研究赫哲族的古代文化提供了極其豐富的民族學資料。
  19. The painter took off the disguise of all the plants, such as trees, soil, etc, and barely portrayed the power and vigor which is like man ' s body of the heavenly mountain

    畫家揭去了樹木、土壤等山體植物的偽裝，赤裸裸地描寫了天門山男性般肌體的雄健與陽剛的體魄，這不能不說深入魂與魄的文學性心靈世界的描繪。
  20. The dendrological literature presents further examples.

    樹木學文獻又進一步舉出了其它的例子。
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