static circular eyepiece close up of laboratory light microscope sharp focus on honeybee leg tarsus and pollen setae beside soft blurred segment against yellow field, apiculture entomology science nature b roll footage, 4k. - 葉綠體 個影片檔及 b 捲影像00:06
static circular eyepiece close up of laboratory light microscope racking focus on honeybee leg joint and feathered pollen setae hairs against glowing yellow light field, apiculture entomology science nature b roll footage, 4k. - 葉綠體 個影片檔及 b 捲影像00:09
static circular eyepiece close up of laboratory light microscope racking focus from blur to sharp on honeybee leg with bristles and tarsal claws against warm yellow light field, apiculture entomology science nature b roll, 4k. - 葉綠體 個影片檔及 b 捲影像00:06
static circular eyepiece close up of honeybee forewing marginal cell and branching veins with microtrichia under light microscope against yellow field, apiculture entomology science nature discovery b roll footage, 4k resolution. - 葉綠體 個影片檔及 b 捲影像00:05
macro shot of vibrant green fern leaves with natural texture and tropical foliage details - 葉綠體 個影片檔及 b 捲影像00:21
a bee while collecting nectar from jamacaru cactus flower. bees feed on and require both nectar and pollen. - 葉綠體 個影片檔及 b 捲影像00:06
static circular eyepiece close up of dissected honeybee leg tarsus and stinger specimen slide preparation with fine forceps under light microscope in amber field, apiculture entomology science nature b roll footage, 4k. - 葉綠體 個影片檔及 b 捲影像00:09
static circular eyepiece close up of dissecting forceps holding and adjusting honeybee leg and claws under laboratory light microscope against glowing amber field, apiculture entomology science nature b roll footage, 4k resolution. - 葉綠體 個影片檔及 b 捲影像00:08
static circular eyepiece close up of laboratory light microscope changing focus on honeybee leg with branched pollen collecting hairs against warm yellow light field, apiculture entomology science nature b roll footage, 4k. - 葉綠體 個影片檔及 b 捲影像00:07
static circular eyepiece close up of light microscope panning left to right to reveal two honeybee articulated legs focusing with sharp pollen setae against yellow field, apiculture entomology science nature b roll footage, 4k. - 葉綠體 個影片檔及 b 捲影像00:06
static circular eyepiece close up of honeybee wing venation and microtrichia hairs panning right to left with racking focus under light microscope, apiculture entomology science nature discovery b roll footage, 4k resolution. - 葉綠體 個影片檔及 b 捲影像00:10
a bee while collecting nectar from jamacaru cactus flower. bees feed on and require both nectar and pollen. - 葉綠體 個影片檔及 b 捲影像00:08
a bee while collecting nectar from jamacaru cactus flowers. bees feed on and require both nectar and pollen. - 葉綠體 個影片檔及 b 捲影像00:10
volvox aureus under a microscope. black background. captured field width: 1.5 mm. - 葉綠體 個影片檔及 b 捲影像00:30
volvox aureus under a microscope. black background. captured field width: 2.4 mm. - 葉綠體 個影片檔及 b 捲影像00:30
volvox aureus under a microscope. white background. captured field width: 1.5 mm. - 葉綠體 個影片檔及 b 捲影像00:30
volvox aureus under a microscope. white background. captured field width: 2.4 mm. - 葉綠體 個影片檔及 b 捲影像00:30
asian chinese female professional agronomist holding fresh lettuce greens grown hydroponically without soil stock video - 葉綠體 個影片檔及 b 捲影像00:11
multiplying iridescent white bubbles with internal rainbow effect 3d animation - 葉綠體 個影片檔及 b 捲影像00:09
