树木年轮 meaning in Chinese
tree-ring
Examples
- Response analysis between tree - ring widths and climatic factors along different regions in tianshan mountains northwestern china
天山云杉树木年轮宽度对气候因子变化的响应 - 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
考古学者比较了普布罗遗址发现的木材与当地的树木年轮记录，可以推算人类居住在那儿的年代，结果往往相当精确。 - 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
伦敦国家肖像美术馆指出，一种称为树木年代学的树木年轮推估法，被用来确认画像绘板的年代可溯及1560至1592年之间。 - It is revealed through studying the environmental geochemical behavirous of phosphorus that the sedimentary phosphorus in sea - continental margin recorded the paleoclimatic and paleoenvironmental changes information and its critical significance of indicating past - global changes
综合这些研究成果，有关不同时间尺度的古气候变化的信息主要是通过对冰芯1 3 、黄土4 、 5 、海底沉积6 、 7 、湖积物8 、树木年轮9 、洞穴碳酸盐10 ，以及生物遗迹11等的研究获得的。