English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
笔记本
时长
全部
短(小于 5 分钟)
中(5-20 分钟)
长(大于 20 分钟)
日期
全部
过去 24 小时
过去一周
过去一个月
去年
清晰度
全部
低于 360p
360p 或更高
480p 或更高
720p 或更高
1080p 或更高
源
全部
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
价格
全部
免费
付费
重置
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
最匹配的结果
[Hot Item] Ribonuclease A(RNase A) - Nucleic Acid Extraction Kit For Plant Tissues Genomic DNA Extraction accessories
3 个月之前
made-in-china.com
[Hot Item] Plant Tissues Genomic DNA Extraction Kit-T084H
2 个月之前
made-in-china.com
[Hot Item] Tianlong T821H Nucleic Acid Extraction Kit For Plant Tissues Genomic DNA Extraction
3 周前
made-in-china.com
[Hot Item] T084H - Plant Tissues DNA Extraction Kit
2 个月之前
made-in-china.com
DNA Extraction/Prep - Break open cells - grinding - lysine - Re... | Filo
1 个月前
askfilo.com
使用 Blocker 置换扩增技术从癌症组织中提取 DNA 以检测低频突变
已浏览 42 次
1 周前
jove.com
Solvent Extraction Plants: Thiele Diagram & Theoretical Design Aspects - 911Metallurgist
1 个月前
911metallurgist.com
Experiment: Extract DNA from your own cheek epithelial cells by... | Filo
已浏览 5456 次
8 个月之前
askfilo.com
0:33
Strawberry DNA Extraction 🧬Hey everyone! Plants are complex, yet fascinating and I’m really excited to share this experiment with you!😁When I homeschooled our older kids, this was one of the science projects we did together 10 years ago and still have the original 🍓🧬 we extracted! DNA (Deoxyribonucleic acid) is the building block of all living things. It is located in the nucleus of cells and it is microscopic. The cells of the common garden strawberry (Fragaria × ananassa) contain 8 sets of
已浏览 3.5万 次
2023年1月26日
Facebook
Learn To Grow
Fully Automatic Solvent Extraction Plant
1 个月前
indiamart.com
Stainless Steel Solvent Extraction Plant
2 个月之前
indiamart.com
Rice Bran Oil Extraction Plant And Machinery
1 个月前
indiamart.com
[Hot Item] Edible Oil Solvent Extraction Plant Cooking Oil Manufacturing Soybean/Palm Kernel Cake/Sunflower Seed Extraction Machine
1 个月前
made-in-china.com
Supercritical Fluid Extraction Plant Scfe (10 Liter Onward)
1 个月前
indiamart.com
[Hot Item] Oilseeds Pressing and Extraction/Edible Oil Extraction Plant/Edible Oil Solvent Extraction/Oil Extraction Machine/Edible Oil Extraction Turnkey Plant
1 个月前
made-in-china.com
Anson Resources second geotechnical engineering survey supports Green River DLE extraction plant site
1 个月前
proactiveinvestors.com
[Hot Item] Steam Distillation Extraction Machine Good Quality Clove Oil Distillation Machine Lemongrass Oil Extraction Plant
1 个月前
made-in-china.com
[Hot Item] CO2 Supercritical Extraction Plant Automatic Herb Supercritical CO2 Extraction Machine
1 个月前
made-in-china.com
[Hot Item] 50tpd Rice Bran Oil Extraction Plant
1 个月前
made-in-china.com
DNA Extraction
2019年11月3日
letstalkscience.ca
2:36
Eukaryotic vs. Prokaryotic Cells | Key Differences Explained | Britannica
3 周前
britannica.com
0:28
Apiculturist holding a frame full of honey. Beekeeper uncovers the sealed cells for honey extraction in centrifuge machine. Close up. Low angle view. Vertical video
1 个月前
Adobe
Vadim
[Hot Item] Herb/ Ginger / Lavender Oil Supercritical Extraction Plant Supercritical CO2 Extractor Machine
1 个月前
made-in-china.com
[Hot Item] 50tpd Rice Bran Oil Production Machines, Solvent Extraction Plant
3 周前
made-in-china.com
10:06
Could we replace data centers with … plant DNA? | Cliff Kapono and Keolu Fox
已浏览 41.6万 次
1 个月前
TED
Cliff Kapono and Keolu Fox
GenElute™-E Kits for RNA and DNA Purification
4 个月之前
sigmaaldrich.com
12 Cells Hole Nursery Pots Plant Seed Box Tray Insert Seeding Case - Walmart.ca
已浏览 21.5亿 次
1 个月前
walmart.ca
6:33
DIY Science: Extracting DNA from Strawberries
已浏览 14.8万 次
2018年4月24日
Facebook
Helix
0:54
How to Extract Your Own DNA
已浏览 129.8万 次
2016年4月5日
Facebook
Popular Science
5 PCS Seed Starter Trays Plastic Propagator Growing Trays with Lids Indoor Grow Plant Pots Each 12 Cells Seedling Trays for Seeding Germination Plant Growing - Walmart.ca
已浏览 21.5亿 次
1 个月前
walmart.ca
观看更多视频
报告不当内容
请选择下列任一选项。
无关
低俗内容
成人
儿童性侵犯
Invisible focusable element for fixing accessibility issue
反馈