If they cooked in bowls made of birch bark, wouldn't that make the food taste funny?
如果他们用桦树皮做的碗做饭，难道不会让食物尝起来很奇怪吗？
One great thing about these birch bark canoes was that they could carry a large amount of cargo.
这些桦树皮独木舟的优点之一是它们可以装载大量货物。
This efficiency of the birch bark canoe also made an impression on newcomers to the area.
这种桦树皮独木舟的效率也给新来的人留下了深刻的印象。
Now besides the bark, Native Americans also used the wood of the birch tree.
现在除了树皮，印第安人还使用桦树的木材。
The birch tree has white bark, and this tough protective outer layer of the tree, this white bark, is waterproof.
桦树有白色的树皮，树上这个坚硬的保护外层，这个白色的树皮，是防水的。
If you peel birch bark in the winter, we call it "the winter bark", another layer, a tougher inner layer of the tree adheres to the bark, producing a stronger material.
如果你在冬天剥桦树皮，我们称它为“冬树皮”，另外一层更加坚硬的紧贴树皮的树层就可以生产出更强更硬的材料。
That's one of the great things about birch bark.
那就是桦树皮的好处之一。
Birch of western United States resembling the paper birch but having brownish bark.
美国西部的一种桦树，类似于纸皮桦，但是树皮棕色。
I feel the delicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch, or the rough shaggy bark of a pine.
我感到树叶的对称美，用手摸着白桦树光滑的树皮或是松树那粗糙的厚厚的树皮。
While written manuscripts were used for teaching in medieval times, they were written on birch bark or palm leaves, until the advent of the printing press from the 16th century.
写下的手稿在中世纪被用来教学，写在白桦树皮和棕榈叶上，直到16世纪出现印刷机为止。
The birch bark culture is an component part of the primitive human culture.
桦树皮文化是人类原始文化的组成部分。
Beavers in the wild usually eat the bark of poplar, willow, birch and maple trees, using the wood for their DAMS.
野生海狸通常会啃咬杨树皮、柳树皮、白桦树皮等，用啃下来的木头去修建他们的小窝。
I feel the dedicate symmetry of a leaf. I pass my hands lovingly about the smooth skin of a silver birch or the rough shaggy bark of a pine.
我感到树叶的对称美，用手摸着白桦树光滑的树皮或是松树那粗糙的厚厚的树皮。
I pass my hands lovingly about the smooth skin of a silver birch, or the rough shaggy bark of a pine.
我用手摸着白桦树光滑的树皮或是松树那粗糙的厚厚的树皮。
Nomadic hunting nationalities in the north of China, such as Oroqen, Ewenki, Hezhen, all have a long history in using birch bark.
我国北方游猎民族如鄂伦春族、鄂温克族、赫哲族等使用桦树皮的历史很长，至今不同程度保留有桦树皮文化特征。
Objective to study the antitumor effects of the extraction of birch bark (EBB) and its influence to the immune function of the tumor-bearing mice.
目的探讨桦树皮的抗肿瘤作用和对荷瘤小鼠免疫功能的影响。
Objective to study the antitumor effects of the extraction of birch bark (EBB) and its influence to the immune function of the tumor-bearing mice.
目的探讨桦树皮的抗肿瘤作用和对荷瘤小鼠免疫功能的影响。
应用推荐