The studies of Mongolian Holocene climate changes mainly focused on the records of tree-rings, eolian sediments and lacustrine sediments.
蒙古全新世气候变化研究侧重于对树轮、风成沉积和湖泊沉积物的研究。
The ice cores pulled up at WAIS will be dated by counting back these seasonal layers as if they were tree rings.
所以，在这里挖出的冰核都能像树木年轮那样按季节数出年份来。
The oldest rings are those closest to the center of the tree.
年代最古老的年轮最靠近树心。
Replacement can be a marvelously precise process, so that details of shell ornamentation, tree rings in wood, and delicate structures in bone are accurately preserved.
替换可能是一个令人惊叹的精确过程，因此贝壳纹饰的细节，树木的年轮和骨的微妙结构都被准确地保存。
But while the tree rings show variability, there is no data for why these climate changes occurred.
尽管树木年轮表明当时发生了气候剧变，却没有任何数据解释这次剧变的原因。
The ambers are fossilized tree sap or resin. craftsmen carve them into animal figures, brooches, rings, necklaces, bracelets and cigarette holders.
琥珀是化石化了的树液或树脂。 艺术家们把琥珀雕刻成动物、胸饰针、戒指、项链、手镯和烟嘴。
They're a bit like tree rings, and you can count those ridges and it basically gives you the age of the animal.
他们有点像树的年轮，可以数那些条纹，基本上它会告诉你这个动物的年龄。
A hypothesis of the mechanisms of radial movement of heavy metals in tree rings is put forward in the text.
并对树轮重金属元素径向迁移驱动机制提出了假设。
The ratios of these element forms change with climate and local geology. Like tree rings, human teeth record this signature year by year and can be used to narrow down a person's native region.
这些元素因为气候和当地地理而改变的比率像树年轮一样，人类的牙齿同样年复一年的记录着这些特征，这常常可以用来限定一个人的出生地。
The annual rings of a tree are visible circles one after another, and those of a man are invisible circles of worries.
树的年轮是一个个有形的圈圈；人的年轮是一圈圈无形的心事。
For parts of the past where there were no thermometers to consult, such studies use proxy data, such as tree rings.
在过去的一部分时间里，人们没有温度计测温，那些研究过程就使用具代表性的数据，比如树木的年轮来衡量。
They then used local snowfall records to find the relationship between precipitation and the proportion of heavy oxygen in tree rings for the years covered by the weather records.
他们然后使用当地的降雪记录来寻找有气象记录的年代里降雪量和树木年轮中氧元素同位素的比率之间的关系。
Estimates of earlier temperatures made from data such as ice cores and tree rings, though not as reliable as thermometers, suggest the decade may have been the warmest in the past millennium.
早期的气温数据是根据冰芯和树木年轮估算出来的，虽然不如温度计那么准确，但我们依然可看到，过去的十年是一千年来气温最高的十年。
You can tell the age of a tree by counting its rings, but these records of trees' life really say a lot more.
你可以通过数年轮来判断树木的年龄，但是作为树木生命的记载，年轮能说明的东西远不止于此。
One of the pair, it was widely said, had turned out to be 200 years old, although I do not understand just how one determines such a fact: perhaps it is like counting the rings of a felled tree.
据许多人说，其中一种已经有200岁了，不过我不明白一个人怎么去确定这个事实：也许就像数那被砍下树木的年轮。
Visible tree rings of the Xinchang Petrified Wood indicate that there might be some seasonal changes in the ancient climate.
新昌硅化木中有明显的树木年轮，表明这种古气候可能存在一定的季节变化。
You can tell the age of the tree by the number of rings in the wood.
从木头的年轮你会知道这棵树的树龄。
The team sliced the fossils in half to reveal a series of dark bands in the shell that, like the rings of a tree, record the organism's age.
研究人员将化石切开，显露出贝壳上的一系列暗纹——就像树干上的年轮一样，这些暗纹表明了个体的年龄。
At present, the scheme of enhancing robustness of the ALM include: reducing the frequency of failure nodes, failure detection and tree reconstruction technique, flood mechanism, multi-trees and rings.
目前增强应用层组播鲁棒性的方案主要包括：降低失效节点发生频率、失效检测和树重构技术、多树环结构和使用洪泛机制。
The Danish findings are based on nature's own climate "archive" - ice cores and tree rings - as well as ships' log books and harbour records.
这项丹麦发现是以自然本身气候的“档案”，冰核、树木年轮、船只航海日志和港口记录为基础。
So, by measuring the ratio of the two isotopes in the rings of trees, and matching the result to the age of the ring, a history of hurricanes spanning the life of the tree can be reconstructed.
因此，通过测量树的不同年轮(ring)中两种氧同位素的比例，并将结果比对年轮所显示的树龄，就可再现树木一生中所经历的所有飓风。
When you enter the reception space on the first floor, it is like entering into a tree; the spatial concept is based on the structure of a tree, and spatial functions are created using growth rings.
进入一楼接待厅空间，犹如进到树的内部，空间概念取自于树体的结构，借由年轮的轮廓组构空间的形体、赋予空间机能；
We'd shared so much over the years, like rings on a tree.
我们这些年来分享得太多了，就像树的年轮一样。
They sit cross legged, in concentric circles... like growth rings in a tree.
他们交叉着腿坐成一个个同心圆…就像树上的年轮。
Mister Brown can explain exactly where and when he found each tree that he used to make a bowl. And he can show you what all the lines and rings in the wood represent.
布朗先生能够准确说出他用来作这些碗盆的每种树木的产地和时间，他也可以向你展示木头上的那些纹路所代表的含义。
For earlier years, the two researchers relied on indirect data such as ice cores, tree rings and the growth patterns of corals that they culled from other people's papers.
至于1500年以前的资料，两位研究人员则利用了从他人论文中挑选出的间接数据，如：冰核、年轮、以及珊瑚的生长方式。
Nearby a chain saw paused as Cary Watkins, 40, owner of Cary's Tree Service, took the time to count 135 rings on a large oak.
现年40岁的Cary树木服务业主CaryWatkins把手中的电锯停下搁在一边，费了好些时间才数出一棵大橡树的135个年轮。
Nearby a chain saw paused as Cary Watkins, 40, owner of Cary's Tree Service, took the time to count 135 rings on a large oak.
现年40岁的Cary树木服务业主CaryWatkins把手中的电锯停下搁在一边，费了好些时间才数出一棵大橡树的135个年轮。
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