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。
At the age of 15, trees become young adults.
15岁时，树变成青壮年。
Turns out the Cremonese violins were made from trees that grew during a Little Ice Age, a period when temperatures across Europe were significantly lower than normal.
事实是，克雷蒙小提琴由生长在小冰河时期的树木制成，当时整个欧洲的气温明显低于正常水平。
Perhaps when you next go for a walk with your family, you can examine the trees you pass to see its age.
也许当你下次和你的家人散步时，你可以检查你经过的树，看看它们的年龄。
One old idiom is "luoyeguigen", which means returning to one's homeland at the old age, like fallen leaves return to the roots of their trees.
有个古老的成语叫“落叶归根”，意思是年老时回到自己的家乡，就像落叶返回树根一样。
And some of the oldest trees on earth, the great bristlecone pines, don't seem to age like we do.
地球上有些古老的树类，诸如刺果松，并非像人类那样成长。
Forest on the islands grows and dies by itself. Nowadays nobody chops or clears the age-old trees with fire.
岛上森林自生自灭。现在没有人来清理这些老朽的树木来生火。
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。
At the age of 7, when most kids are climbing trees, John Hess was surveying foreign oilfields.
还在7岁大的时候，当大部分孩子都在爬树时，约翰·赫斯(John Hess)就在考察世界上的油田了。
I am twenty years of age， and have been employed for the last two years by the Green Trees Co。， in teh general clerical work of the office。
我今年20岁，曾于绿林公司服务两年，担任一般文员工作。
I am twenty years of age， and have been employed for the last two years by the Green Trees Co.， in teh general clerical work of the office.
我今年20岁，曾于绿林公司服务两年，担任一般文员工作。
The stone axes used to chop down trees to make these dwellings were far superior to any that the Stone Age hunter-gatherers used.
他们用于砍树造房子的石斧比石器时代采猎者所用的要先进得多。
How much longer the number of trees age teeth are normal circumstances, and individual differences is still considerable.
多大的岁数长多少棵牙都是一般情况，而个体差异还是相当大的。
The trees reach maximum yields at a relatively early age and maintain this level of production throughout their life span.
还在树龄相当小的时候，就可达到最高产量，而且在整个生命周期的，都能保持这种产量水平。
Bark Necrosis (BN) now affects most modern rubber plantations worldwide, with a wide range of severity across sites depending on the clone, the age of the trees, the site and the country.
树皮坏死(BN)目前危害了世界大部分胶园，胶园受害严重度取决于橡胶品种、树龄、种植地和种植地区。
During the age of dinosaurs, trees began producing a sticky, protective resin that traps and entombs everything it touches.
在恐龙时代的，树木开始产生一种粘性的、具有保护性的树脂，用来捕获并埋葬任何被它接触到的物体。
It is hard to determine the plant's age, as the wood does not create growth rings, but recent evidence suggests that the trees live as long as 400 years.
这种树没有年轮，所以很难判断它的树龄，但最近有证据提出说它已经有400多年的生存史了。
Results showed that browning varied remarkably with the age of trees and the position on the tree from which the material was sampled.
经过多次试验初步表明：采用不同树龄及不同部位的茎尖，对褐变现象有着明显的不同影响；
Having carried the information of the Ice Age and proved love between man and nature, trees here are associated with emotional topics and solemn poetry.
这里的树，带着冰川世纪的信息，带着人与自然的相恋，结满了情感的话题，缀满了悲壮的诗篇。
In the winter the trees will start to age and snow will fall to the ground.
在冬天的时候，树木会枯死并且雪会落到地板上来。
It boasts numerous exotic rock formations, water-falls, age-old pine trees, stone bridges, temples and balls. The sights there are so beautiful.
泰山上有数不胜数的奇石、瀑布、古松、石桥、庙宇和殿堂。那儿的风景实在是太美了。
The gods rewarded the couple by turning them in their old age into intertwining linden and oak trees.
宙斯酬谢了这对夫妇，在他们年老时，把他们变成了互相缠绕着的菩提树和橡树。
Stone Age tribes lived in a mythological world: they communed with the trees, the animals, and the spirits of ancestors. People saw themselves as part of a mysterious but meaningful living cosmos.
石器时代，各部落生活在神话的世界：他们与动植物及祖先的灵魂亲密无间，把自己看作是神秘但有意义的宇宙的一份子。
Trees on the sides of the road provide passengers with pleasant shadows. Birds fly by; in the flipping of their wings, long years of age could be heard.
小路旁的树们投下另人愉快的阴翳，鸟儿飞过，翅膀扑棱的声音里满透着年代的久远。
It was discovered that the degree of disease was related to age of trees and altitude firmly.
调查发现，病害发生程度与林龄、海拔密切相关。
Ofcourse, at that time, the youthful plum trees must also have grown into their pleasant old age, stretching their powerful arms to shade the crossing paths.
当然，那时候，今日年轻的梅树也必已进入愉快的晚年，伸出有力的臂膊遮蔽著纵横的小径。
As showed the curve regression equations of tree height-age relations matched the sample data nicely and reflected the trees' grown process nicely.
这表明，筛选拟合的树高——年龄导向曲线回归方程很好地拟合了样本资料，很好地反映了树高的生长过程。
As showed the curve regression equations of tree height-age relations matched the sample data nicely and reflected the trees' grown process nicely.
这表明，筛选拟合的树高——年龄导向曲线回归方程很好地拟合了样本资料，很好地反映了树高的生长过程。
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