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The ballet we saw yesterday is bewilderingly beautiful.
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我们昨天观赏的芭蕾舞美得令人入迷。 |
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The balling effect of 316 stainless steel powder was studied, and the effects of process parameters, such as laser power, scan rate, and layer thickness, on the success of laser sintering were discussed.
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分析了316不锈钢粉末球化效应产生的原因，讨论了工艺参数（激光功率、扫描速度和粉层厚度）对316不锈钢金属粉末烧结成形的影响。 |
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The balloon burst and fell to earth.
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气球爆炸，落到地面上。 |
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The balloon caught in the electric wires.
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气球被电线卡住了。 |
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The balloon expanded, then exploded.
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气球先是膨胀，然后就爆破了。 |
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The balloon floated on high.
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气球在上空漂浮。 |
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The balloon is 75 meters high and 103 meters wide and was designed to celebrate the 200-year-jubilee of Swiss canton St.Gallen.
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这只热气球高75米、宽103米，是为庆祝圣加伦州建城200周年金典而设计的。 |
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The balloon rose slowly from the ground.
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气球从地面缓缓升起。 |
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The balloon went aloft.
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气球升向天空。 |
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The balloon's clear panels (left) transmit sunlight to heat-absorbing opaque panels opposite, heating the air inside and keeping the balloon aloft.
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气球透明的球布(左侧)将阳光投射到对面的不透明的吸热球布上，可以加热气球内的空气，使其悬在高处。 |
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The balloons themselves can weigh more than two thousand kilograms, yet they are made of polyethylene only a few hundredths of a millimeter thick.
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气球本身的重量可达2000公斤，然而其外表却是由只有百分之几毫米厚的聚乙烯制成的。 |
