Spots of rain had begun to fall.
雨点已经开始落下来了。
Awakening of Insects signals a rise in temperature and increased rain fall.
惊蛰标志着气温上升，降雨量增加。
Though plenty of rain may fall on savanna during the year, for at least part of the year little does, creating the drought stress ultimately favoring grasses.
尽管一年中大草原上可能会有大量降雨，但至少有一段时间是降雨很少的，造成干旱压力，最终有利于牧草生长。
After being absorbed, the particles of water unite and form clouds; then they fall down in the form of fog, rain, snow, or hail.
原来，水分被空气吸收以后，空气中的水分子就会积聚成云，然后它们会变成雨，变成雪，变成冰雹降落下来。
Conversely, the rain that falls from an old storm has more light oxygen in it-and that is the sort of rain that tends to fall on land.
相反，那些已形成一段时间的风暴所降落的雨水则含更多较轻的氧分子，而这些雨水一般降落在陆地。
Devoid of trees at the time of Darwin and Hooker's visits, the little rain that did fall quickly evaporated away.
在达尔文和胡克访问时还没有树木，些许雨水落下来就很快蒸发掉了。
So in spite of the apparently high rate of accuracy, rain will only fall on 30 per cent of the trips for which they forecast rain.
所以，尽管预报的准确率高达80%，但在预报有雨的日子里，出门的一个小时内真碰上雨的可能性只有30%.
New fields of inquiry spring up like weeds, watered by papers that fall like rain: one group of researchers reckon that 1.3m articles were published in scientific journals in 2006 alone.
知识探索的新方向就像野草，在雨水一般充足的论文下快速滋生：一组研究员估算仅在2006年就有130万篇学术论文发表。
Side by side: the billions of stars of the Milky Way and the Northern Lights appear to fall like rain over mountains and a moody lake.
肩并肩：银河系的亿万颗星星、下雨般落到山上的极光，以及变化多端的湖面。伊莱·亚森先生等待数日拍下来的美景。
The southwest mountain area of the Sichuan Basin has three dimensions to its climate featuring a mild winter and a relatively cool summer, with rain in both early spring and the fall.
川西南有三种典型的气候特点：相对凉爽的夏季，温暖的冬季和多雨的早春和秋季。
And the rain descended, and the floods came, and the winds blew, and beat upon that house; and it fell: and great was the fall of it.
雨淋，水冲，风吹，撞着那房子，房子就倒塌了。并且倒塌得很大。
Of course all of us know that rain and snow fall from clouds. But have you ever wondered how raindrops and snowflakes happen to be in clouds?
当然，我们都知道：雨和雪是从云里落下的。但是，你想过没有：雨点和雪花怎么会在云里呢？
Therefore, with the fall of rain is a slightly sad.
因此秋天的雨水是带着些许的哀愁的。
Every year, thousands of cubic kilometres (km3) of fresh water fall as rain or snow or come from melting ice.
每年，雨雪和融冰所带来的淡水资源有几千立方千米。
The region received just half its normal annual fall of rain.
这个地区降雨量只是正常的年降雨量的一半。
There is the rhythm of the rain fall tick, but I feel it silent, parting in the silent also occur during the rainy season.
秋季的雨有淅淅沥沥的滴答声，而我却感觉到它无声无息的，离别也曾在雨季中无声无息的发生。
They brewed a pot of tea from dried bark and peppermint, and as we watched a cold rain fall, I pressed my case.
他们用干树皮和薄荷油泡了一壶茶，我们望着一场冷雨，我打开了这话题。
Torrential rain from the remnants of Cyclone Oswald continues to fall across central and southern Queensland and well into the state of New south Wales all the way down to Sydney.
热带气旋奥斯瓦尔德引发的暴雨继续在昆士兰州中部及南部地区肆虐，目前降雨带已进入新南威尔士州，并一直向悉尼推进。
On a rainy day, be free and at leisure, conveniently moved a chair on the window, do nothing, just silently the voice of the rain drops, watching the rain trickling rain fall colors.
在一个下雨天，闲来无事，随手搬一把椅子靠在窗边，什么也不做，就这么静静地听雨落下的声音，看着雨淅淅沥沥落下的色彩。
Trickling rain, endless longing. Oh, the raindrops of my yearning, will they fall on your hair and moisten your heart?
绵绵长长，割不断的相思！相思的雨呀，是否也能温柔地洒落在你的发尖，淋洒在你心里？
They later fall to the Earth as acid rain, sometimes hundreds of kilometers from where they were formed.
它们以酸雨的形式降到地球上，有时离酸雨形成的地区有千里之遥。
This might be caused by an earthquake or it might happen after a heavy rain or when soil becomes waterlogged after a fall of snow.
山崩可能地震引起，也可能发生在大雨后或雪后因泥土浸满了水而引起。
I sat listening to the fall of the rain on the roof.
我坐着听雨点落在屋檐上的声音。
The kernels of the rain conservation irrigation technology are increasing effective rain - fall, decreasing evaporation and sufficiently using soil water to satisfy the crops demands.
保雨灌溉技术的核心是向天空要水，与蒸发夺水，充分利用自然降水和土壤水分，满足作物需要。
Suddenly, dark clouds piled up overhead and rain began to fall, but strange to relate, several hundred yards ahead of me the sun shone brilliantly.
突然，乌云密布，大雨滂沱，然而令人惊奇的是，在前方阳光灿烂。
Suddenly, dark clouds piled up overhead and rain began to fall, but strange to relate, several hundred yards ahead of me the sun shone brilliantly.
突然，乌云密布，大雨滂沱，然而令人惊奇的是，在前方阳光灿烂。
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