English
全部
搜索
图片
视频
短视频
地图
资讯
更多
购物
航班
旅游
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
Economics
Tutorial
Bioinformatics
Tutorial
HPLC
Tutorial
Spectroscope
Electronics
Tutorial
Aperture
Tutorial
Geology
Tutorial
Extinction
Tutorial
Spectroscopy
Definition
Ftir
Tutorials
Biochemistry
Tutorial
Spectroscopy
Introduction
What Does Spectrocopy Work
Calorimetry
Tutorial
IR
Spectroscopy
Spectroscopy
Fluorescence
Spectroscopy
Spectroscopy
Meaning
Astronomy
Tutorial
Ftir
Spectroscopy
GC
Tutorial
Expanded Form Activity in Real Life
Spectroscopy
Chemistry
Infrared
Spectroscopy
Chemistry
Tutorial
Spectroscopy
Basics
Types of
Spectroscopy
Flow Cytometry
Tutorial
Gas Chromatography
Tutorial
Electron Paramagnetic Resonance
Tutorial
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
清除筛选条件
安全搜索:
中等
严格
中等(默认)
关闭
筛选器
Economics
Tutorial
Bioinformatics
Tutorial
HPLC
Tutorial
Spectroscope
Electronics
Tutorial
Aperture
Tutorial
Geology
Tutorial
Extinction
Tutorial
Spectroscopy
Definition
Ftir
Tutorials
Biochemistry
Tutorial
Spectroscopy
Introduction
What Does Spectrocopy Work
Calorimetry
Tutorial
IR
Spectroscopy
Spectroscopy
Fluorescence
Spectroscopy
Spectroscopy
Meaning
Astronomy
Tutorial
Ftir
Spectroscopy
GC
Tutorial
Expanded Form Activity in Real Life
Spectroscopy
Chemistry
Infrared
Spectroscopy
Chemistry
Tutorial
Spectroscopy
Basics
Types of
Spectroscopy
Flow Cytometry
Tutorial
Gas Chromatography
Tutorial
Electron Paramagnetic Resonance
Tutorial
Spectroscopy
Middle School
Msjchem Spectroscopy
YouTube
Chemical Kinetics
Tutorial
Science Textbook Form 4
What Is Spectroscopy
in Chemistry
Foreign Teacher Student Movies
Fiber Optics
Tutorial
Atomic Force Microscopy
Tutorial
Learn Abobut the Wave Spectrum
Ir
Can Frequency Change Color in Lights
Interesting Light Facts
1-Bromobutane NMR Spectra
Science Sound 4th Grade
Principle of Spectroscopy
PW PDF
15N NMR
Spectroscopy
IR Spectrum
Spectroscopy
Explained
IR Spectroscopy
Practice Problem
How to Use
Spectroscopy
2:17
Introduction to Optical Spectroscopy (3 Minutes)
已浏览 9 次
4 周前
YouTube
BioTech Whisperer
0:46
Why can fire be different colours? Flame demo with The Royal Institution #shorts #spectroscopy
已浏览 498 次
2 个月之前
YouTube
The Royal Institution
1:17
How Do We Know the Sun Has Hydrogen and Helium? #Astronomy #Physics #spectroscopy
已浏览 2.1万 次
1 个月前
YouTube
Beyond Curiosity by Aman Singh
0:33
🔴 IAL Chemistry Essential Concepts for 2026 Exams - Organic Chemistry (infrared spectroscopy)
已浏览 931 次
3 个月之前
YouTube
chem bio by Hosni
1:55
Spectroscopy Explained: What Stars and Planets Are Made Of #shorts
已浏览 590 次
2 个月之前
YouTube
Phantastic Physics
0:53
SP 40 Raman spectroscopy:an overview #science #physicalchemistry #quantum #spectroscopy #scattering
已浏览 123 次
1 个月前
YouTube
수포자의 1분 물리화학 1min Physical Chem
1:54
Carbon-13 NMR Explained | Unique Carbon Environments Made Easy
已浏览 432 次
2 个月之前
YouTube
Chemistry Student
3:00
MCQ Day 7 ll Spectroscopy ll #biologybook # #rpsc #rpsc_1st_grade_biology #science #biologytextbook
已浏览 2080 次
1 个月前
YouTube
CONCEPT OF BRAIN CLASSES
0:29
Neil deGrasse Tyson Explains How We Measure What We Can't See #science #astronomy
已浏览 1.2万 次
1 个月前
YouTube
For Facts Sake
0:55
The Dark Energy Spectroscopic Instrument’s Completed Map of the Universe
已浏览 889 次
1 个月前
YouTube
SLAC National Accelerator Laboratory
2:58
MCQ Day 8 ll Spectroscopy ll #biologybook # #rpsc #rpsc_1st_grade_biology #science #biologytextbook
已浏览 358 次
1 个月前
YouTube
CONCEPT OF BRAIN CLASSES
0:36
Clues to Life Found on Asteroids?!
已浏览 6265 次
1 个月前
YouTube
Museum of Science
0:11
Prism or Diffraction? Most People Get This Wrong 👀👇
已浏览 840 次
2 个月之前
YouTube
Physics Lab
0:39
This Is How JWST Actually Finds Distant Objects #telescope #science #space
已浏览 663 次
4 个月之前
YouTube
SciByte
0:52
Handheld Raman & LIBS Laser Spectroscopy Explained!
已浏览 47 次
1 个月前
YouTube
Rigaku Corporation
2:13
Day 81 - 365 days of chemistry - Time of flight mass spectroscopy #science #stem #revision
已浏览 248 次
2 个月之前
YouTube
Dr de Bruin's Classroom
2:35
uv spectroscopy; chromophore in uv visible spectroscopy; molecular orbital theory in uv spectroscopy
已浏览 164 次
2 个月之前
YouTube
PHYSICS MADE EASY (KOTA)
0:18
Spectroscopy | Organic Chemistry | CSIR NET Chemistry | IFAS
已浏览 222 次
1 个月前
YouTube
Chemistry - CSIR NET, GATE & SET: IFAS
0:34
Discovering Rubidium: The Red Element Found By Spectroscopy! #shorts
已浏览 3438 次
4 个月之前
YouTube
Cube Chemistry
0:26
Number Of Line | EPR Spectroscopy | CSIR NET Chemistry | IFAS
已浏览 1 次
1 个月前
YouTube
Chemistry - CSIR NET, GATE & SET: IFAS
展开
更多类似内容
你可能还想要搜索
NMR Spectroscopy Principal Tutorial
UV Spectroscopy Tutorial
Raman Spectroscopy Tutorial
NMR Spectroscopy Tutorial
IR Spectroscopy Tutorial
反馈