樹輪年代學 的英文怎麼說
中文拼音 [shùlúnniándàixué]
樹輪年代學
英文
dendrochronology- 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...
- 輪 : Ⅰ名1 (輪子) wheel 2 (像輪子的東西) wheel like object; ring; disc 3 (輪船) steamer; steamboa...
- 年 : Ⅰ名詞1 (時間單位) year 2 (元旦或春節) new year 3 (歲數; 年紀) age 4 (一生中按年齡劃分的階...
- 代 : Ⅰ動詞1 (代替) take the place of; be in place of 2 (代理) act on behalf of; acting Ⅱ名詞1 (歷...
- 學 : Ⅰ動詞1 (學習) study; learn 2 (模仿) imitate; mimic Ⅱ名詞1 (學問) learning; knowledge 2 (學...
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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。The global change study is one of the most spectacular and interesting environment scientific questions in the 1990 s. the message of global change stores in tree rings, ice core, loess, underground water, lake sediment and deep sea sediment, all these proxies record the information of global change. with the advances in stable isotope techniques, the isotopic tracer records the message of climatic variation and becomes a powerful tool that can understand paleoenvironment reconstruction and modern environment changing
全球變化研究是90年代以來最為引人注目和關切的環境科學問題之一。全球環境變化的信息儲存於樹輪湖泊冰芯黃土地下水和海洋沉積物等載體中,隨著穩定同位素技術的發展,同位素示蹤劑指示環境變化的信息,成為了解古環境再造和現代環境信息變化的一個強有力的工具。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。By comparing the cut timber at puebloan sites with the tree - ring records for the area, archaeologists can often date the occupation of the settlements quite precisely
考古學者比較了普布羅遺址發現的木材與當地的樹木年輪記錄,可以推算人類居住在那兒的年代,結果往往相當精確。Studies on the biology of white mulberry scale, pseudaulacaspis penlagona ( targioni ), showed that 2 generations occurred in pepper plantations in east north yunnan each year
摘要生物學研究表明,花椒桑擬輪蚧在滇東北部1年發生2代,以受精雌成蟲在樹皮蚧殼內越冬,第2年4 ~ 5月份產卵。分享友人