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1. | A cloud is a condensation of water vapour in the atmosphere. |
| 云是由大气中的水蒸气凝结成的。 |
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2. | The theory of condensation on insoluble particles depends qualitatively on the reduced liquid surface area. |
| 定性地说,在不可溶粒子上的凝结理论是与这减少的液体表面积有关的。 |
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3. | Great quantities of cooling water must be available for condensation of the ethylchloride. |
| 为了凝结氯乙烷气体,必须使用大量的冷却水。 |
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4. | In a hot climate the condensation will be on the inner surface of the insulator. |
| 在气候炎热时,凝结水将出现在隔热层的内表面。 |
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5. | condensation heat transfer |
| 凝结换热 |
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6. | Particles which are counted in condensation nucleus counters are very often not activated in natural cloud or fog condensation. |
| 在凝结核计数器中被计下的粒子,在天然云或雾的凝结中往往很不活化。 |
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7. | During natural condensation part of the particle population become activated and grow into cloud or fog droplets while the remainder remain inactivated. |
| 在自然凝结过程中,部分粒子活化并生长成云或雾滴,而余下部分保持没有活化。 |
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8. | There was condensation on the windows. |
| 玻璃窗上凝结着水珠。 |
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9. | Condensation occurs when the supersaturation is positive. |
| 当过饱和是正值时,则出现凝结。 |
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10. | It is not apparent that drops or particles can ever form by condensation. |
| 究竟能不能通过凝结形成液滴或粒子是不清楚的。 |
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