state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:16
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:22
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:24
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:23
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:22
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:16
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:16
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:05
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:18
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:19
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:13
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:06
state of wyoming, yellowstone national park, steam rising from geyser in winter / united states - 硫酸 個影片檔及 b 捲影像00:13
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:08
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:11
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:08
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:07
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:09
state of wyoming, yellowstone national park, american bison grazing in open grassland / united states - 硫酸 個影片檔及 b 捲影像00:08
a wide geothermal pool emits steam, showing bands of orange, yellow, and blue water with a dense pine forest in the background. natural wonders, geothermal activity, unique landscapes - 硫酸 個影片檔及 b 捲影像00:11
a boy kneels to examine the dry, cracked surface of geothermal terrain with visible mineral patterns and flow lines. - 硫酸 個影片檔及 b 捲影像00:27
a boy in a yellow striped shirt walks along a raised pathway beside cracked, mineral-rich geothermal ground. - 硫酸 個影片檔及 b 捲影像00:14
a fire broke out in a chemical factory. the fire was spreading along a chemical pipeline. - 硫酸 個影片檔及 b 捲影像00:23爆炸
ms zi zo aerial shot of landscape with sulfuric fume / nisyros, dodecanese, greece - 硫酸 個影片檔及 b 捲影像01:58
beginning with the universe as a system of matter and energy, we see examples of properties and states of matter, the relationship between kinetic... - 硫酸 個影片檔及 b 捲影像00:39
