当温度低于零度时，水就会凝结成冰。

When the temperture is below zero, water freeses and ice forms.

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当撒哈拉沙漠的温度飙升到120华氏度时，大多数动物会寻找庇荫处。

Most animals seek shade when temperatures in the Sahara Desert soar to 120 degrees Fahrenheit.

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西红柿、辣椒、茄子、秋葵以及这一科的其他植物在温度超过32摄氏度时，花蕾和幼果会掉落。

Tomatoes, peppers, eggplants, okra, and other plants in this family can drop flower buds and young fruits when the temperature exceeds 32 degrees Celsius.

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He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.

他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度，因此这是数量上的，在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。

麻省理工公开课 - 固态化学导论课程节选

But, you know, his experiment wasn't so great, and, you know, maybe had a fever when he did the reference point with 96, whatever. It turns out that it's not 96 to 9 be in good health, it's 98.6 -- whatever.

但是他的实验做得并不特别好，也许他测定96度的参考点时,发了烧还是怎么，总之健康人的体温,不是96度，而是。

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When you melt them, cesium melts at about 28 degrees centigrade, gold melts at 1063.

当你把它们熔融时，铯在28度就熔化了，金在1063度才熔化。

麻省理工公开课 - 固态化学导论课程节选