募捐 9月15日2024 – 10月1日2024
关于筹款
书籍搜索
书
募捐:
25.7% 达到
登录
登录
访问更多功能
个人推荐
Telegram自动程序
下载历史
发送到电子邮件或 Kindle
管理书单
保存到收藏夹
个人的
书籍请求
探索
Z-Recommend
书单
最受欢迎
种类
贡献
捐款
上载
Litera Library
捐赠纸质书籍
添加纸质书籍
Search paper books
我的 LITERA Point
搜索关键词
Main
搜索关键词
search
1
Pericyclic Reactions
Springer Netherlands
G. B. Gill
,
M. R. Willis (auth.)
reactions
reaction
orbital
orbitals
pericyclic
symmetry
equation
сап
addition
molecular
processes
transition
electron
atoms
опе
interaction
cyclo
bond
concerted
method
interactions
systems
atomic
тау
bonding
shown
ьееп
figure
excited
aromatic
atom
levels
wave
hoffmann
bonds
electrons
cis
woodward
тне
orbita1
butadiene
disrotatory
photochemical
product
cases
consider
a2s
organic
modes
activation
年:
1974
语言:
english
文件:
PDF, 34.51 MB
您的标签:
0
/
0
english, 1974
2
A Study of the Reactions of Ketene Monomer, Dimer and Polymers
Bolstad
,
Luther Lansing
ketene
c.a
diketene
g.a
product
acetone
aten
soc
tiv
eaction
enol
ch3
compounds
mole
dehydroacetic
ghem
obtained
products
itio
polymer
gh3
hurd
elting
liq
rid
carbonyl
dimer
ketones
riv
chemical
aldehydes
presence
ç.a
perature
manufacture
methyl
phosgene
rtie
ssu
ater
june
prepared
anhydride
eactions
reaction
ritis
tly
tube
ation
formed
语言:
english
文件:
PDF, 3.46 MB
您的标签:
0
/
0
english
3
A Study of Secondary Sensations Arising in Emotionally Loaded Situations
Mason
,
Russell Ellsworth
tiv
tte
tly
appendix
groups
iffe
stu
stim
psychology
rib
shown
ific
eelin
rip
observed
tig
duty
ical
satio
erien
experim
lso
emotion
abdomen
ental
itio
loaded
otion
stro
anatom
approxim
ately
atio
determ
hile
shows
diaphragm
groupings
ight
mood
rea
degree
rre
serv
grouping
llo
sation
check
choice
eaction
文件:
PDF, 5.04 MB
您的标签:
0
/
0
1
按照
此链接
或在 Telegram 上找到“@BotFather”机器人
2
发送 /newbot 命令
3
为您的聊天机器人指定一个名称
4
为机器人选择一个用户名
5
从 BotFather 复制完整的最后一条消息并将其粘贴到此处
×
×