您要查找的是不是：
- Currents of warm air keep the hang-gliders aloft. 悬挂式滑翔机借着暖气流在高空飞行。
- Unseen, the frail slip of paper was whirling away on the current of warm air; 那张薄薄的纸片就在一阵热风中卷走了；
- Layers of sedimentary rock;a layer of warm air. 多层的沉积岩;热空气层
- Rain occurs when a mass of warm air is laden with water. 一团云聚集大量的水蒸气就形成了雨。
- Rain occurs when a mass of warm air laden with water vapor rises. 当满含水汽的暖空气团上升时，就会下雨。
- current of warm air 嗳气流
- The gentle flow of warm air gives way to the chilly gust, lashing us. 暖风过后，刺骨的狂风像鞭子抽打一样吹在我们身上。
- currents of warm air 暖气流
- "The soaring methods include: thermaling-finding and using rising currents of warm air to lift the glider; slope soaring, when moving wind or air hits a ridge, it is forced up, and a glider can use the rising air for lift." 滑翔方式包括:热气流滑翔一利用上升的热气流来使滑翔机升空;山坡滑翔，当移动气流遇到山脊时会上升，滑翔机可利用该气流升空。
- A light current of air; a gentle wind. 微风，轻风轻微的空气流; 微风
- A soft ripple of wind flowed over the corn and brought a puff of warm air into their faces. 柔和的微风吹过庄稼，一股热气向他们迎面扑来。
- They also have 30 percent more feathers in the winter and can fluff them up, trapping a layer of warm air. 它们的羽毛在冬季也要增加30%25，它们把羽毛蓬松开，来保留住一层温暖的空气。
- A whiff of warm air ascended to his nostrils, and there, curled up under the snow in a snug ball, lay Billee. 一股热气直冲他的鼻孔，比利像个球一样蜷着，舒服地躺在那儿。
- Sea winds that blow inland from the west are warmed by a current of warm water that flows through the Pacific Ocean. 从太平洋来的温暖的洋流使得从西吹过内陆的海风变得温暖。
- To save time a contractor's fit for purpose burner (usually a propane burner) supplying large amounts of warm air at low temperature can be used. 为了节省时间，可采用在低温下供应大量暖空气的承包商适用的烧嘴(通常是丙烷烧嘴)。
- Something moving along in a current of air or water. 漂流物随气流或水流移动的东西
- As the jets of cellulose acetate solution emerge they meet a stream of warm air which evaporates the acetone, leaving the solid cellulose acetate in the form of fine filaments. 在醋酯纤维素的射流束出现时,会遇到一股热流,丙酮被蒸发,剩下的则是细丝状的醋酯纤维纱。
- The CALDRY unit is compact, but visually attractive and uses a steady stream of warm air, enabling you to clean your hands hygienically and effectively. CALDRY乾手机外型精巧美观，喷出适量的暖风，使双手软爽洁净，方便卫生。
- A strong downward current of air. 强烈的向下气流
- The heat wave has lingered in Shanghai for 15 consecutive days,the longest period of warm air currents recorded over the past 50 years in the municipality . 上海的高温天气已经一直持续了15天，在过去50年的历史纪录里，这是持续时间最长的高温天气。
