Freepik
過濾器
已應用的篩選器
從圖像或文字生成影片
嘗試AI影片生成器

免費 快速抗原檢測方法 視頻

排序方式：
一位女醫生用疫苗填充注射器的近景
scientist working in a laboratory
Premium
通過 pipette 的方法,在實驗室中使用 pps 緩衝溶液
network of connections against biracial female scientist holding two test tubes at laboratory
Premium
白人研究員女士在綠色田野中進行害蟲控制時,戴著防護服拿著試管
準備顯微鏡滑板 (cu) 的方法
platelet-rich plasma preparation. plasma in syringe. centrifuge. background
Premium
scientist working on a medical device in a laboratory
Premium
cosmetologist preparing syringe for procedure
Premium
science student in protective suit comparing samples
Premium
scientist injecting chemicals in vaccine rack 4k
Premium
portrait of lab technician holding tube of blood sample
scientist hand writing on test beakers
mathematical equations floating against health worker wearing face mask working at laboratory
Premium
科学家在实验室离心机中装载小管的近距离拍摄
Premium
doctor holding a covid-19 vaccine vial
Premium
animation of moving clock over caucasian female scientist
Premium
chemical reaction demonstration in a laboratory setting
Premium
醫生用注射器填充瓶子時的近距離手
將樣本注入試管中
holding test tube, gloved hand over scientific data and code animation
Premium
platelet-rich plasma preparation. tube with blood in hands.
Premium
laboratory assistant swapping human stool samples with a small rod and mixing the feces to prepare samples for testing on blood with rapid test cassette in small laboratory in clinic
Premium
一位醫生用疫苗填充注射器的近距離圖片
test tubes with samples in a rack 4k
dental technician preparing for work
animation of molecules over caucasian female lab worker with samples
Premium
白人女性醫生戴著醫療面具坐在辦公室向男性病人解釋冠狀病毒肺病
businessman murder.
Premium
medical professional in ppe taking notes
Premium
lab technician performing analysis
Premium
close up shot of tattoo master dropping colorful ink into the containers. professional tattoo master filling the cups with ink for working process. slow motion
Premium
护士和女医生拿着covid-19疫苗的注射器的肖像
close up dentist hands holding highspeed dental drill
一名女性護士正在填充注射器,注射covid-19疫苗
mathematical equations floating against health worker wearing face mask working at laboratory
Premium
animation of scope scanning and data processing over close up of scientist working in lab
Premium
animation of eco icons and data processing over scientist in laboratory
Premium
laboratory technician working with blood samples
Premium
dental composite polymerization procedure
cosmetologist performing facial injection procedure
Premium
一名女性護士正在填充一個注射器的疫苗瓶子,用來注射covid-19疫苗 2
scientists in protective suits working together
Premium
woman check heart rate
animation of scientific data processing over diverse scientists in laboratory
Premium
animation of data processing over caucasian female scientist doing experiments
Premium
female scientist arranging test tube in laboratory 4k
Premium
女醫生用疫苗填充注射器的肖像
laboratory worker preparing experiment at lab
scientist in laboratory, team
Premium
下一頁面
頁面 1 的 100
頁面的 100