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- Based on the radiosonde data in Gansu Province, an analysis of the climate character of the vapor content and the vapor flux in the air, and the vapor source or transportation condition is made. 摘要利用甘肃省各探空站历年的高空资料，通过计算空中水汽含量和水汽通量，对其气候特征、水汽的来源或输送进行分析。
- A cloud is a mass of vapor in the sky. 云是天空中的水汽团。
- The news comes from a reliable source. 这消息来自可靠的来源。
- My wages are the principal source of my income. 薪金是我收入的主要来源。
- Chemicals that produce a noxious vapor when mixed. 化学物质混合后会放出有毒气体
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- Water can be changed into vapor when heated. 水被加热时，可以变成水蒸汽。
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- A liquid condensed from vapor in distillation. 蒸馏液; 馏出物在蒸馏中，从蒸汽浓缩的液体
- A source of irritation or annoyance. 令人生气的事或者引起烦恼之事
- The groundwork or source of something. 基础，根源某事物的基础工作或根源
- Something, such as air or vapor, that is exhaled. 散发物以气体或蒸汽形式发散出的东西
- Where is the source of the Rhine? 莱茵河发源于何处？
- He's been a source of discord and worry. 他成为不和和烦恼的根源。
- A source of harassment, annoyance, or pain. 使人痛苦的东西骚扰，烦恼或痛苦的来源
- Is the water polluted at source or further downstream? 河水是在源头还是在流出之後受到污染的？
- Hard work is the ultimate source of success. 努力工作是成功之本。
- The proof came from a plenteous source. 证据来自丰富的渠道。
- One that condenses, especially an apparatus used to condense vapor. 冷凝器冷凝器具，尤指用于冷却气体的设备
- Do you know the source of Amazon River? 你知道亚马逊河的源头吗?
