国内版
国际版
网页
图片
视频
短视频
学术
词典
地图
更多
航班
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
优酷
酷6
土豆
6.cn
Joy
新浪
搜狐
CCTV
价格
全部
免费
付费
清除筛选条件
筛选器
19:15
Gas exchange in the lungs, blood and tissues: Video, Causes, & Meaning | Osmosis
已浏览 7891 次
2021年2月5日
osmosis.org
Video: Gas exchange in the lungs, blood and tissues - Video Explanation! | Osmosis | Osmosis
2024年7月30日
osmosis.org
Video: Drug Excretion: Pulmonary and Glandular Routes
1 个月前
jove.com
How many elements are gaseous at room temperature?Where do th... | Filo
2025年6月26日
askfilo.com
VI Chemistry - IIT - Vol. 2Gaseous stateVolume of gas is me... | Filo
2 个月之前
askfilo.com
Video: Respiración e Intercambio Gaseoso
2 个月之前
jove.com
3:45
Equilibrium Constants for Water as a Liquid or Gaseous Reactant
已浏览 27 次
6 个月之前
bilibili
地学知识搬运工
4:22
Compare Equilibrium Constants for Water as Liquid or Gaseous Product
已浏览 19 次
6 个月之前
bilibili
地学知识搬运工
Homogeneous Equilibria for Gaseous Reactions – Assessment Quiz | JoVE Core
已浏览 2.7万 次
1 周前
jove.com
Chemical Stoichiometry and Gases: Using Ideal Gas Law to Determine Moles – Assessment Quiz | JoVE Core
2 周前
jove.com
The empirical formula of a gaseous compound is CH_2. The densit... | Filo
10 个月之前
askfilo.com
1:10
Stunning 4K imagery of cosmic cliffs captured by the James Webb Space Telescope
1 个月前
MSN
Space.com
If the first order reaction involves gaseous reactants and gase... | Filo
1 年前
askfilo.com
LIFE SCIENCE GRADE 11Practical Task Term 3 2025: Gaseous exch... | Filo
9 个月之前
askfilo.com
A gaseous mixture contains 40% H₂ and 60% He, by volume. What i... | Filo
9 个月之前
askfilo.com
1:31
Study of water detection near stars suggests Earth's water predates the Sun
1 个月前
MSN
Space.com
A gaseous mixture contains 70% N2 and30% unknown gas, by volum... | Filo
11 个月之前
askfilo.com
In a gaseous reaction of the type aA bB \rightarrow cC dD... | Filo
11 个月之前
askfilo.com
5:32
Multi Reaction Chemical Equilibrium Using Gibbs Minimization Example
已浏览 26 次
6 个月之前
bilibili
地学知识搬运工
Massive $33 billion energy hub for data centers announced in Pike County
3 个月之前
dispatch.com
Oplossingsformatie in Chemistry | JoVE Core
1 个月前
jove.com
1:31
Water detection around star supports idea that Earth's water is older than Sun
1 个月前
MSN
Space
1:31
Water Detection Around Star Supports Idea That Earth's Water Is Older Than Sun
2 天之前
MSN
Dailymotion
1:31
Water Detection Around Star Supports Idea That Earth's Water Is Older Than Sun
2 天之前
MSN
Space
What will be the total pressure of the gaseous mixture at equil... | Filo
已浏览 5368 次
2025年3月30日
askfilo.com
0:59
What makes a planet habitable for alien life?
1 个月前
MSN
XPLNR
HW: 46. In a certain gaseous reaction between X and Y , X 3 Y... | Filo
2025年6月19日
askfilo.com
1:24
Human Vapor season 1
1 个月前
MSN
Dailymotion
7:11
Calculating the equilibrium total pressure after a change in volume (worked example)
2021年7月8日
Khan Academy
Jay
1:02:58
青年爆轰学者论坛：从原理至应用 （Season 2 - Episode 13)
已浏览 194 次
2023年2月13日
bilibili
爆轰青年学者论坛
展开
反馈
反馈