English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
笔记本
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
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
3:03
What is Plasma?
已浏览 3.6万 次
2023年7月6日
Facebook
NASA Sun Science
0:59
The Function of the Cell Membrane in Biology | Britannica
2 个月之前
britannica.com
SOLVED:Explain why hydrophobic molecules can easily cross the plasma membrane, while hydrophilic molecules cannot.
2021年5月31日
numerade.com
Elektroplasma - Molecules
2021年11月12日
discogs.com
on the outer surface of the plasma membrane there are marker molecules that identify the cell type often these molecules are multlplc choice atp amino aclds nuccotiacs carbohydratc chains in 22093
2023年5月22日
numerade.com
Orb Plexus Energy Sphere Abstract Magic Stock Footage SBV-348550699 - Storyblocks
6 个月之前
storyblocks.com
Picturing the Molecules of Life — NOVA | PBS
2011年6月20日
pbs.org
SOLVED: One of the many functions of is to span the plasma membrane and form channels that allow passage of molecules and ions into and out of the cell.
2022年5月30日
numerade.com
Active transport of the plasma membrane involves the movement of molecules
2021年11月12日
byjus.com
Abstract Plexus Energy Sphere Abstract Magic Sphere With Molecules Plasma Ball And Energy Orb 4K Stock Video - Download Video Clip Now
1 周前
istockphoto.com
SOLVED:A human erythrocyte has about 2 ×10^5 AQP1 monomers. If water molecules flow through the plasma membrane at a rate of 5 ×10^8 per AQP1 tetramer per second, and the volume of an erythrocyte is 5 ×10^-11 mL, how rapidly could an erythrocyte halve its volume as it encountered the high osmolarity (1 M ) in the interstitial fluid of the renal medulla? Assume that the erythrocyte consists entirely of water.
2020年5月10日
numerade.com
2:20
What is plasma?
8 个月之前
DW.COM
Cornelia Borrmann
SOLVED:A human erythrocyte has about $2 \times 10^{5}$ AQP1 monomers. If water molecules flow through the plasma membrane at a rate of $5 \times 10^{8}$ per AQP1 tetramer per second, and the volume of an erythrocyte is $5 \times 10^{-11} \mathrm{mL}$, how rapidly could an erythrocyte halve its volume as it encountered the high osmolarity (1 $\mathrm{M}$ ) in the interstitial fluid of the renal medulla? Assume that the erythrocyte consists entirely of water.
2022年2月7日
numerade.com
MAVEN: Mars Atmospheric Loss: Plasma Processes - NASA Science
9 个月之前
nasa.gov
Plasma Membrane Functions | Components & Structures | BioExplorer
2017年8月6日
bioexplorer.net
0:15
Background with moving mass of lava. Motion. 3D molecules in hot lava liquid. Boiling 3d liquid with lava plasma
7 个月之前
Adobe
Media Whale Stock
Background with moving mass of lava. Motion. 3D molecules in hot lava liquid. Boiling 3d liquid with lava plasma
6 个月之前
vecteezy.com
4. What impedes the movement of other molecules moving through ... | Filo
2 个月之前
askfilo.com
5:00
Simple Molecules | Definition, Examples & Types
已浏览 3.9万 次
2016年10月12日
Study.com
10:13
Plasma cell disorders: Pathology review: Video, Causes, & Meaning | Osmosis
2021年2月3日
osmosis.org
The Plasma Membrane ( Video ) | Biology
2020年10月11日
ck12.org
3:11
Large biological molecules and their types discussed | Britannica
2020年12月14日
britannica.com
Movement of Molecules Across Cell Membranes
2020年2月19日
biologyonline.com
2:16
Plasma Membrane - Definition, Function, Structure, Vs Cell Wall
2019年9月28日
microscopemaster.com
Blood composition and Plasma
2018年11月14日
weebly.com
A is the basic structure molecule making up the plasma membrane. | Numerade
2020年4月10日
numerade.com
2:11
Cold plasma can kill 99.9% of airborne viruses, U-M study shows
2009年1月1日
umich.edu
What is plasma?
8 个月之前
Microsoft News
3:18
How does plasma work as a treatment for the coronavirus?
2020年8月24日
NBC News
0:52
Why a stream of plasma makes chemical reactions more efficient
2018年11月6日
phys.org
American Physical Society
观看更多视频
反馈