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1. | More than 100,000 chemical reactions take place in the brain each second, requiring huge amounts of energy |
| 人脑里每秒钟要发生10万余次化学反应,这需要耗费巨大的能量。 |
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-- 来源 -- 高中英语(高二下学期适用) 8 - Unit 5 Wonders of Our Body Challenging Yourself |
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2. | Scientists reported that tea leaves contain more than 320 kinds of chemical components. |
| 科学家们报告说,茶叶含有320种以上的化学成分。 |
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3. | More than 200 chemical and more than 100 biological samples have been collected at different sites. |
| 我们在各个核查地点搜集了200多个化学样本和100多个生物样本。 |
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4. | aren't you afraid that an edict of this kind could do far more damage than any chemical weapon ever could |
| 你不害怕这种法令造成的伤害 会比任何化学武器都严重吗? |
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5. | fertilizer treatments of combination of organic manure and inorganic NPK tended to give better yields than |
| 关于肥料效应,在绍兴似乎两个有机无机肥配施的处理组合的产量比单施氮磷钾化肥的产量更高,虽然没达到统计学上的显著意义。 |
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6. | Electrical methods are inherently more powerful than chemical methods because large amounts of energy |
| 电的方法天生地比化学方法更加有力,因为可迅速施加大量的能量。 |
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7. | Physical interactions in coevolution are more obvious than chemical ones. |
| 在协同进化中,物理的相互作用比化学的更加明显。 |
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8. | Sulfur dioxide has a more venerable history as an air pollutant than any other chemical. |
| 作为一种空气污染物来说,二氧化硫比任何其它化合物历史更悠久。 |
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9. | Electric synapses are found mainly in invertebrates and lower vertebrates; they transmit messages faster than |
| 生物电性突触多见于无脊椎动物或低等脊椎动物,其传递讯息快于化学性突触。化学性突触看来是随更复杂的大型脊椎动物的神经系统演化形成的,在此类系统中,多种讯息需要通过较长的距离来传递。 |
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10. | Nanotubes are stronger than metal because the chemical bond holding them together is stronger. |
| 纳管之所以比金属硬,是因为把碳原子连在一起的化学键更强。 |
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