balsa

1. The children were asked to model an airplane out of balsa-wood.
孩子们被要求用轻木做模型飞机。

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2. The children were asked to model an aeroplane out of balsa-wood.
孩子们被要求用轻木做模型飞机。

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3. Thee children were asked to model an airplane out of balsa-wood.
孩子们被要求用轻木做模型飞机。 。

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4. The children were asked to model an airplane out of balsa - wood.
孩子们被要求用轻木做模型飞机。 。

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5. And now we come to a minor balsa mystery.Why does the tree flower at night?
现在让我们来揭开一个关于巴尔沙树的小小谜团:为什么它们会选择在夜里开花?

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6. Scientists had long assumed that the balsa tree's target audience must be bats.
科学家们从很早就开始推测巴尔沙树的目标客户肯定是蝙蝠。

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7. The sandwich of the wing is made of the perfect selected light balsa and fiberglass.
厢房的交互重叠是用完全的挑选轻白塞木和玻璃纤维做成的。

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8. The body is built from balsa wood, and the wings powered by a wire crank driven by a rubber band.
燕尾蝶的身体是用轻木做的,而翅膀的动力来源为用橡皮圈驱动的金属曲柄。

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9. A kinkajou's pollen-dusted cheek tells of a late-night nectar binge in an Ochroma, or balsa, tree.
一只参加巴尔沙树午夜花蜜狂欢酒会的蜜熊,它的面颊上沾满了花粉。

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10. It's built mainly from balsa and ply, with many glass and carbon fiber moldings to reduce weight.
它的建立主要是从巴尔萨和铺设,许多玻璃和碳纤维成型,以减轻重量。

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11. But it's tough being an upstart, and many balsa trees don't live much past 30 or 40 years of age.
虽然扎根初期总是一鸣惊人,但很多巴尔沙树活不过三四十年。

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12. It was he who folded aluminium, made ceramic sculpture in Japan, created delicate pieces in balsa wood.
是他对铝进行折叠处理,在日本制作陶瓷雕塑,用巴沙木制作精美物件。

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13. Or you can use a couple of thin slices of balsa to make a huge wing, one that will carry maybe twenty engines.
又或者你可以用轻质的木片搞个大点的机翼,没准可以装20个引擎。

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14. Built from carbon fibres and balsa wood, Snowbird has a wing span of 32m (105 feet) - comparable to a Boeing 737.
雪鸟是由碳纤维和轻质木制成的,机翼长总32米(105英尺),堪比波音737。

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15. With the buildings are getting higher, the thickness of balsa is getting more thick too and the shape is getting irregular.
随着建筑层数的增加,基础厚度也不断增大,形状也趋于不规则。

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16. With the buildings are getting higher, the thickness of balsa is getting more thick too and the shape is getting irregular.
随着建筑层数的增加,基础厚度也不断增大,形状也趋于不规则。

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