raf是什么意思？RAF是文件中的一种实现方式，全称为Random Access File。它允许程序直接访问文件中的任意位置，而非像顺序文件一样只能从头到尾逐一读取。这样可以大大提升读写效率，尤其是对于大型文件来说。那么，raf是什么意思？一起来了解一下吧。
1.=Royal Air Force (英国)皇家空军
2.=Rote Armee Fraktion (=Red Army Unit) (前联邦德国恐怖组织)红色军团
raffle
KK: []
DJ: []
n.
1. 奖券销售
vt.
1. 用对奖方法销售
vi.
1. 举行(或参加)对奖销售
SPREAD流行
liuxing流行的拼音
呵呵，我这儿都是聊天用的缩写，不知道合不合你意，不过我想，都是为了学英语嘛，应该也用得上呵呵
下面这些是一个美国朋友帮我总结的，很多都不常用，但是却很全！有许多都是地道的美国口语，我们平常不这么说，可是正综的老外都这么说的呵呵。另外，向你推荐一个，叫skype，是一个聊天，和QQ一样地聊天，不过它的普及率远高于QQ，全世界每个国家都有skype友，我最近正和几个美国朋友聊得欢，一个是麻省理工学院的学生，还有一个是加州一个不出名的大学的教授，还有夏威夷的朋友。这两天，我认识了两个美国高中生，还有一个伊拉克人，我们四个总是一起语音聊，大家都很冷静，美国人和伊拉克人竟然也能忘记一些东西，只谈生活中的趣事。要是你对这个感兴趣，可以到TOM网站上！
Abbreviation Meaning
<3 heart
404 I haven't a clue
ADN Any day now
AFAIK As far as I know
AFK Away from keyboard
ARE Acronym-rich environment
ASAP As soon as possible
A/S/L? Age/sex/location?
B4N Bye for now
BAK Back at the keyboard
BAS Big a** smile
BBIAB Be back in a bit
BBL Be back later
BBN Bye bye now
BBS Be back soon
BEG Big evil grin
BF Boy friend
BFD Big f***ing deal
BFN Bye for now
BG Big grin
BIBO Beer in, beer out
BIOYIOP Blow it out your I/O port
BL Belly laughing
BMGWL Busting my gut with laughter
BOTEC Back-of-the-envelope calculation
BRB Be right back
BTA But then again...
BTDT Been there, done that
BTW By the way
BWL Bursting with laughter
BWTHDIK But what the heck do I know...?
CICO Coffee in, coffee out
C&G Chuckle and grin
CNP Continued in next post
CRB Come right back
CRBT Crying real big tears
CU See you
CUL See you later
CUL8ER See you later
CYA See ya
CYA Cover your ass
CYO See you online
DBA Doing business as
DFLA Disenhanced four-letter acronym (that is, a TLA)
DL Dead link
DLTBBB Don't let the bed bugs bite
DIKU Do I know you?
DITYID Did I tell you I'm distressed?
DOM Dirty old man
DOS Dozing off soon
DQMOT Don't quote me on this
DTRT Do the right thing
DWB Don't write back
EG Evil grin
EMFBI Excuse me for butting in
EMSG E-mail message
EOM End of message
EOT End of thread (meaning: end of discussion)
ETLA Extended three-letter acronym (that is, an FLA)
F2F Face to face
FAQ Frequently-ask question(s)
FC Fingers crossed
FISH First in, still here
FLA Four-letter acronym
FMTYEWTK Far more than you ever wanted to know
FOMCL Falling off my chair laughing
FTBOMH From the bottom of my heart
FUBAR F***ed up beyond all repair or recognition
FUD Fear, Uncertainty, and Doubt
FWIW For what it's worth
FYI For your information
G Grin
GA Go ahead
GAL Get a life
GIGO Garbage in, garbage out
GD&R Grinning, ducking, and running
GF Girlfriend
GFN Gone for now
GGP Gotta go pee
GIWIST Gee, I wish I'd said that
GL Good luck
GMAB Give me a break
GMTA Great minds think alike
GOL Giggling out loud
GTRM Going to read mail
GTSY Glad to see you
H&K Hug and kiss
HAGN Have a good night
HAND Have a nice day
HHIS Hanging head in shame
HIG How's it going
HT Hi there
HTH Hope this helps
HUB Head up butt
IAC In any case
IAE In any event
IANAL I am not a lawyer (but)
IC I see
IGP I gotta pee
IHA I hate acronyms
IHU I hear you
IIRC If I recall/remember/recollect correctly
ILU or ILY I love you
IM Immediate message
IMCO In my considered opinion
IMHO In my humble opinion
IMing Chatting with someone online usually while doing other things such as playing trivia or other interactive game
IMNSHO In my not so humble opinion
IMO In my opinion
IMS I am sorry
IOW In other words
IPN I'm posting naked
IRL In real life (that is, when not chatting)
ITIGBS I think I'm going to be sick
IWALU I will always love you
IYSWIM If you see what I mean
J4G Just for grins
JBOD Just a bunch of disks (like redundant array of independent disks, etc.)
JIC Just in case
JK Just kidding
JMO Just my opinion
JTLYK Just to let you know
k ok
KISS Keep it simple stupid
KIT Keep in touch
KOTC Kiss on the cheek
KOTL Kiss on the lips
KWIM? Know what I mean?
L8R Later
L8R G8R Later gator
LD Later, dude
LDR Long-distance relationship
LHO Laughing head off
LLTA Lots and lots of thunderous applause
LMAO Laughing my a** off
LMSO Laughing my socks off
LOL Laughing out loud
LRF Little Rubber Feet (the little pads on the bottom of displays and other equipment)
LSHMBH Laughing so hard my belly hurts
LTM Laugh to myself
LTNS Long time no see
LTR Long-term relationship
LULAB Love you like a brother
LULAS Love you like a sister
LUWAMH Love you with all my heart
LY Love ya
LY4E Love ya forever
MorF Male or female
MOSS Member of the same sex
MOTOS Member of the opposite sex
MTF More to follow
MUSM Miss you so much
NADT Not a darn thing
NFG No f*****g good
NFW No feasible way or no f*****g way
NIFOC Naked in front of computer
NP No problem
NRN No response necessary
OIC Oh, I see
OLL Online love
OMG Oh my God
OTF Off the floor
OTOH On the other hand
OTTOMH Off the top of my head
PANS Pretty awesome new stuff (as opposed to "POTS")
PAW Parents are watching
PCMCIA People can't master computer industry acronyms
PDA Public display of affection
PEBCAK Problem exists between chair and keyboard
PIBKAC Problem is between keyboard and chair
PITA Pain in the ass
PM Private message
PMFJIB Pardon me for jumping in but...
POAHF Put on a happy face
::POOF:: Goodbye (leaving the room)
POTS Plain old telephone service
PU That stinks!
QT Cutie
RL Real life (that is, when not chatting)
ROR Raffing out roud (Engrish for "laughing out loud")
ROTFL Rolling on the floor laughing
ROTFLMAO Rolling on the floor laughing my a** off
ROTFLMAOWPIMP Rolling on the floor laughing my a** off while peeing in my pants
ROTFLMBO Rolling on the floor laughing my butt off
RPG Role-playing games
RSN Real soon now
RT Real time
RTFM Read the f***ing manual
RYO Roll your own (write your own program; derived from cigarettes rolled yourself with tobacco and paper)
S^ S'up - what's up
S4L Spam for life (what you may get when you become someone's customer or client)
SHCOON Shoot hot coffee out of nose
SEG S***-eating grin
SETE Smiling ear to ear
SF Surfer-friendly (low-graphics Web site)
SHID Slaps head in disgust
SNAFU Situation normal, all f***ed up
SO Significant other
SOL Smilling out loud or sh*t out of luck
SOMY Sick of me yet?
SOT Short on time
SOTMG Short on time must go
STFW Search the f*****g Web
STW Search the Web
SU Shut up
SUAKM Shut up and kiss me
SUP What's up
SWAG Stupid wild-a** guess
SWAK Sealed with a kiss
SWL Screaming with laughter
SYS See you soon
TA Thanks again
TAFN That's all for now
TANSTAAFL There ain't no such thing as a free lunch
TCOY Take care of yourself
TFH Thread from hell (a discussion that just won't die and is often irrelevant to the purpose of the forum or group)
TGIF Thank God it's Friday
THX Thanks
TIA Thanks in advance (used if you post a question and are expecting a helpful reply)
TILII Tell it like it is
TLA Three-letter acronym
TLK2UL8R Talk to you later
TMI Too much information
TNT Till next time
TOPCA Til our paths cross again (early Celtic chat term)
TOY Thinking of you
TPTB The powers that be
TTFN Ta-Ta for now
TTT Thought that, too (when someone types in what you were about to type)
TTYL Talk to you later
TU Thank you
TY Thank you
UAPITA You're a pain in the ass
UW You're welcome
VBG Very big grin
VBSEG Very big s***-eating grin
WAG Wild a** guess
WAYD What are you doing
WB Welcome back
WBS Write back soon
WDALYIC Who died and left you in charge?
WEG Wicked evil grin
WFM Works for me
WIBNI Wouldn't it be nice if
WT? What/who the ?
WTFO What the F***! Over!
WTG Way to go!
WTGP? Want to go private?
WU? What's up?
WYSITWIRL What you see is TOTALLY WORTHLESS IN REAL LIFE!
WUF? Where are you from?
WYSIWYG What you see is what you get
YBS You'll be sorry
YGBSM You gotta be s***tin' me!
YMMV Your mileage may vary.
YW You're welcome
（参考别人的）
中文缩写指南：
1、BT：①Bit Torrent的缩写，是一种P2P（点对点）共享，中文译名“比特流”或“变态”。②“变态”的缩写。
2、ZT：①“转帖”的缩写。②“猪头”的缩写，引申有ZT3，猪头三；ZT4，猪头四。 例句：青眉郑重告诉侠客社区的侠友们，ZT一定要注明。
3、PP：①“片片”的缩写，片片指代照片。②“屁屁”的缩写，屁屁指代臀部。
4、GG：哥哥的缩写，指代男性，有时候女生用来指代自己的男友。与之相对的是MM，妹妹或者美眉的缩写，指代女性，有时候男生用来指代自己的女友。
5、NB：牛×的缩写，北京方言里用来表示叹为观止之意。
6、JJ：①姐姐的缩写。②鸡鸡的缩写。
7、DD：①弟弟的缩写，偶尔有引申义。②东东的缩写，指代东西。
8、GF：Girl Friend，女友。与之相对的是BF，Boy Friend，男友。
9、PLMM：漂亮美眉的缩写。
10、PPMM：PLMM的升级版，漂漂美眉。
11、RPWT：人品问题的缩写，来自猫扑论坛。一般来说，只要某上遇上了不可解之事，统统可归结为其有RPWT。
12、人品帖：测试你是否有RPWT的帖子，帖子题目很劲爆，只要你被骗进去，就说明你有RPWT。
风机符号意思：
1、EAF-排风机
2、FAF-新鲜空气送风机
3、MAF-补充空气风机
4、RAF-回风机
5、SEF-排烟风机
风机是我国对气体压缩和气体输送机械的习惯简称，通常所说的风机包括：通风机，鼓风机，风力发电机。气体压缩和气体输送机械是把旋转的机械能转换为气体压力能和动能，并将气体输送出去的机械。
扩展资料：
应用范围
风机广泛用于工厂、矿井、隧道、冷却塔、车辆、船舶和建筑物的通风、排尘和冷却；锅炉和工业炉窑的通风和引风；空气调节设备和家用电器设备中的冷却和通风；谷物的烘干和选送；风洞风源和气垫船的充气和推进等。 风机的工作原理与透平压缩机基本相同，只是由于气体流速较低，压力变化不大，一般不需要考虑气体比容的变化，即把气体作为不可压缩流体处理。
使用方法
安装要求
1、风机的基础要求水平、坚固，且基础高度≥200mm。
2、风机与风管采用软管（柔性材料且不燃烧）连接，长度不宜小于200mm、管径与风机进出口尺寸相同。为保证软管在运转过程中不出现扭曲变形，应安装的松紧适度。对于装在风机吸入端的帆布软管，可安装稍紧些，防止风机运转时被吸入，减少帆布软管的截面尺寸。
以上就是raf是什么意思的全部内容，RAF实验是一项用户道路舒适性愉悦性的测试试验。他们和车辆检测中心都有一定的关系，可以通过一些小手段让你的车过审。汽车一般故障诊断方法大概归纳为，深问历程、慎查症状、细听异响、触感变化、辨嗅气味、试验求证、。
