bones and joints nutritional supplement, vitamins, medical or healthcare concept, 3d animation - 鈣 個影片檔及 b 捲影像00:07
human leg bone with shield protection, medical food and vitamins concept background, 3d animation - 鈣 個影片檔及 b 捲影像00:14
flowing milk is a bone shape, concept of strength derived from drinking milk,3d animation,alpha mate - 鈣 個影片檔及 b 捲影像00:12
human leg bone with shield protection, medical food and multivitamins, health care concept, 3d animation - 鈣 個影片檔及 b 捲影像00:14
calcium carbide is used to ripen bananas in west bengal, india, on january 24, 2026. - 鈣 個影片檔及 b 捲影像00:17
calcium carbide is used to ripen bananas in west bengal, india, on january 24, 2026. - 鈣 個影片檔及 b 捲影像00:13
calcium carbide is used to ripen bananas in west bengal, india, on january 24, 2026. - 鈣 個影片檔及 b 捲影像00:17
detailed 3d animation of synaptic transmission in the nervous system. 3d animation - 鈣 個影片檔及 b 捲影像00:11
close-up shot of a hand holding packaging food and reading a product label and nutrition facts. - 鈣 個影片檔及 b 捲影像00:12
the moon: a giant step in geology - part 26 of 41. documentation of the first lunar landing and rock samples brought back by astronauts have unlocked many mysteries of moon geology. this film shows scientists at houston's lunar receiving laboratory analyz - 鈣 個影片檔及 b 捲影像00:32
with violent hail storms wiping out hectares of grapes across france winemakers from the rhone region are rolling out an innovative system to detect... - 鈣 個影片檔及 b 捲影像05:03