1975 scientific micrograph showing raindrops being formed in thunderclouds / united states / audio - 水循環 個影片檔及 b 捲影像00:13
1975 scientific micrograph of tiny water droplets rising in the air / united states / audio - 水循環 個影片檔及 b 捲影像00:18水滴
aerial shot of a glacier as it melts into a lake which forms a river, iceland. - 水循環 個影片檔及 b 捲影像00:10
1975 ws man with umbrella walking across slushy street / united states / audio - 水循環 個影片檔及 b 捲影像00:02
1975 montage ms cu hailstones falling and flowing stream caused by hailstorm / united states / audio - 水循環 個影片檔及 b 捲影像00:05
1975 ws animated sequence showing man walking with umbrella through different types of precipitation / united states / audio - 水循環 個影片檔及 b 捲影像00:14
1975 montage ms cu electric meter and hand turning machine dial / united states / audio - 水循環 個影片檔及 b 捲影像00:02
1975 scientific micrograph showing raindrop streams colliding / united states / audio - 水循環 個影片檔及 b 捲影像00:10
1975 ms zi cu female meteorologist at work in laboratory / united states / audio - 水循環 個影片檔及 b 捲影像00:08美國
1975 montage ws thunderstorm and forked lightning at day and night / united states / audio - 水循環 個影片檔及 b 捲影像00:06
1975 montage ms zi ecu bearded meteorogist at work with polarized light / united states / audio - 水循環 個影片檔及 b 捲影像00:07
1975 ms zi bearded meteorlogist analysing data in laboratory / united states / audio - 水循環 個影片檔及 b 捲影像00:06
1975 montage ms zi cu bearded meteorologist in laboratory measuring raindrops with ruler / united states / audio - 水循環 個影片檔及 b 捲影像00:10
1975 scientific micrograph of water droplets expanding / united states / audio - 水循環 個影片檔及 b 捲影像00:18水滴
1975 cu bearded meteorologist conducting scientific experiment with pressure chamber / united states / audio - 水循環 個影片檔及 b 捲影像00:09
1975 montage ms cu zi bearded meteorologist operating pressure chamber / united states / audio - 水循環 個影片檔及 b 捲影像00:10
1975 montage cu tu ms bearded meteorologist operating pressure chamber / united states / audio - 水循環 個影片檔及 b 捲影像00:08
1975 ms zi bearded meteorologist in lab coat operating pressure chamber / united states / audio - 水循環 個影片檔及 b 捲影像00:05
1975 montage cu td rain drenched branch; rain puddle; rain dripping from leaves / united states / audio - 水循環 個影片檔及 b 捲影像00:09水窪
pov sequence from a boat showing dramatic storm clouds forming over the yukon river, canada. - 水循環 個影片檔及 b 捲影像00:13
aerial sequence showing a glacier snout as it melts into the formation of a river, iceland. - 水循環 個影片檔及 b 捲影像00:18日落
aerial view over a richly and warmly-coloured landscape where meltwater from a glacier forms into a river, iceland. - 水循環 個影片檔及 b 捲影像00:15
static wide shot of fog descending a snowy mountain in british columbia, canada. - 水循環 個影片檔及 b 捲影像00:07
tracking shot showing water tumbling down the length of an astonishingly tall, winding waterfall in india. - 水循環 個影片檔及 b 捲影像00:19
time-lapse wide shot of shadows formed by clouds moving across a valley near the nohkalikai falls in meghalaya, india. - 水循環 個影片檔及 b 捲影像00:36
time-lapse sequence showing a rolling cloud forming and reforming over a mountain range behind traditional chinese buildings with 'artichoke leaf' rooves in lijiang, yunnan province, china. - 水循環 個影片檔及 b 捲影像00:40
a rolling cloud forms from snow on the jade dragon snow mountain behind the 'artichoke leaf' rooves of the historic city of lijiang, yunnan province, china, at daybreak. - 水循環 個影片檔及 b 捲影像00:50