S*****T
发帖数: 400 | 1 这个extra dim基本上是由近些年的string里面引进的
string 本来是26维的
后来有了supersymmetry(susy)有少了一些
引力后来有了sugra(super gravity,也就是supersymmetric的）
这个jingyong应该清楚，创始人就是他们所里的 van Neu..
我只能说说从我们维象角度可以做些什么
很多人认为这个extra dim应该是紧致的
（当你不可以到达边界，而只能无限逼近边界的东西
叫非紧致，non-compactification，比如原来的Minkowski的四维
每一维都是到无限大）
这里的紧致空间就该是闭合的
比如圆圈之类
这是为了理论的自恰的要求
因为我们最终还是要回到4维 |
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w*******y
发帖数: 60932 | 2 MLB .com has a 70% off select Hall of Fame items, then extra 20% with coupon
code. Shipping starts at 4.99 (looks like tiers up after $10). Sizes on
some things can be limited. I found that a couple things couldnt be added to
cart-but most can. I am having a quasi hard time navigating the website to
find all the stuff-so items in my links may not be all there is in that
category.
Items must have red 70% banner-discount reflected in cart.
Add coupon BACBASEBALL for extra 20%
T-Shirts:
http://shop |
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w*******y
发帖数: 60932 | 3 Creative Labs Vado HD 8GB Deluxe Pocket Video Cam SALE!
Pocket Video cam (B Stock?) with LOTS of accessories. Comes with extra
tripod, battery, case, and charger. A $230 value for $79.98 and f
ree shipping with code KLBXZRDLA at checkout.
Link Link:
http://us.creative.com/local/1/promo/bundles/vadohd8gb_deluxebstock_bundle.html
See it, shoot it, share it - capture life's unforgettable moments in high-
definition clarity and share them online with Creative's Vado HD Pocket
Video Cam. The thin, l |
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w*******y
发帖数: 60932 | 5 Not sure if this is a price mistake or what. It's more than the cost of 1
bottle, but overly cheap for a 12 pack. Sold by Direct Super Center (DAB
Nutrition) and Fulfilled by Amazon. I just bought me a couple packs though
- been living on these things recently.
5-Hour Energy Extra Strength (12 Bottles)
List Price: $40.80
Sale: $7.50 ($0.47 / oz) & eligible for free shipping with Amazon Prime
Link on Amazon:
http://www.amazon.com/5-Hour-Energy-Extra-Strength-Berry/dp/B001AS1A4Q/ref=sr_1_2 |
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w*******y
发帖数: 60932 | 10 EarlyBird Specials + Extra 20% off + $10 GC w/ $50 Order at Kohls
Kohls is now offering 400 earlybird specials online. Plus, take an extra 20%
off all orders (no minimum) with coupon code EXTRA20. Additionally, get $10
Kohl's Cash for every $50 spent [Exp 11/28]. Shipping is free on purchases
of $75 or more.
Link:
http://www.kohls.com/
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w*******y
发帖数: 60932 | 11 I was just reviewing my account online and found the HD Extra Pack was
listed at $0.00 for 3 months (See the attachment). Login to you account
online, go to "My Premium Channels" found under "My Programming" to check
out your luck! The HD Extra Pack includes following Premium Channels...
Crime & Investigation HD
Hallmark Movie Channel
HDNet Movies
MGM HD
Palladia HD
Sony Movie Channel HD
Smithsonian HD
Universal HD
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w*******y
发帖数: 60932 | 13 Sephora:
http://www.sephora.com
is offering an extra 20% sale items online only from 12/26/2010 to 1/1/
2011
Use promo code EXTRA at checkout
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w*******y
发帖数: 60932 | 16 Levi's Store has a promo for 50% off sale items right now with code EXTRA50.
It seems to be giving free shipping as well. You can get some Men's Jeans
for $15 Shipped.
www.levi.com/sale:
http://www.levi.com/sale
Extra 50% off sales merchandise (www.levi.com/sale:
http://www.levi.com/sale
)! Use promo code EXTRA50
PROMO DEALS:
Extra 50% off sales merchandise (www.levi.com/sale:
http://www.levi.com/sale
)! Use promo code EXTRA50
Save an additional 50% on sales merchandise! Applies only to items... 阅读全帖 |
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w*******y
发帖数: 60932 | 19 My first so be kind folks. Been looking for a deal on this camera.
Currently, Staples has the camera kit (14-42mm lenses + extra battery +
camera bag + video tutorial dvd + extra savings booklet) on sale for $449.99
Link:
http://www.staples.com/Olympus-Pen-E-PL1-Digital-SLR-Camera-Kit
If you then look at the online weekly ad, the first page will present you
with a coupon for the week for 15% off any non-computer in-store purchase (
code: 72507 expires 1/29)
After applying the 15% off coupon, o... 阅读全帖 |
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w*******y
发帖数: 60932 | 22 Did a search and did not find one, please delete if duplicate!
Today's DFW Fry's Ad has the following bundle for $348.92
PS3 160GB System
Extra Dualshock 3 Controller
Move Starter Bundle
Little Big Planet Game of the year
It is a good deal if you missed the Amazon/WalMart deal before christmas and
need the extras
DFW Fry's Ad:
http://shopping.dallasnews.com/ROP/ads.aspx?advid=2519&adid=104
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w*******y
发帖数: 60932 | 23 Zoe Organic Extra Virgin Olive Oil, 25.5-Ounce Tins (Pack of 2) $12.56 free
shipping from Amazon
Use subscribe and Save to get price and free shipping
Pack of 2 (total 51 oz)
Fresh, fruity aroma, light,sweet taste and golden hue
Certified organic; certified OU Kosher
One of the top organic oils in the U.S.
Exclusively from Castilla-LaMancha, Spain
Zoe Organic Extra Virgin Olive Oil, 25.5-Ounce Tins (Pack of 2)
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w*******y
发帖数: 60932 | 24 There's a sale at Bon Ton (Link:
https://www.bonton.com/
) with an extra 40% off toys and games with coupon code: WPKIDSTOY11
There is also free standard shipping with coupon code: YRSIGNATURE2010 (one
use per account, can create multiple accounts)
There's already a thread on this: http:// related to the toys, however nobody there seemed to notice that this also applies to board games. Due to the title of that thread, I thought it would be conducive to start a new one for this.
Here are the boa... 阅读全帖 |
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w*******y
发帖数: 60932 | 26 Knudsen: Save an extra 30% on Knudsen beverages sold by Amazon.com. Save 15%
when you enter code KNUD2323 at checkout. Plus, save an additional 15% when
you combine the instant rebate with your Subscribe & Save order--bringing
your total savings to 30%. Offer valid through March 31, 2011.
The Switch Juices: Save an extra 30% on The Switch juices sold by Amazon.com
. Save 30% when you enter code SWITCHB8 at checkout. Plus, save an
additional 15% when you combine the instant rebate with your Subsc... 阅读全帖 |
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w*******y
发帖数: 60932 | 27 go to Yathink at Fatwallet for this deal.
Saw this posted on another deal board. Storage drawer for 36 kcups and
brewer sits on top and doesn't take up any extra counter space. $25 shipped
from Amazon was $39.95.
I was on the fence about ordering but there was a banner at the top of page
that said it would qualify for an extra month of Amazon Mom prime
membership.
Link:
http://www.amazon.com/Keurig-Single-Coffee-Drawer-Storage/dp/B0
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w*******y
发帖数: 60932 | 29 The (in)famous POTATO SACK from Steam has arrived!!! 13 games, any extra
copies ARE giftable! 75% off Potato Sack - linky: Link:
http://store.steampowered.com/sub/7586/
"Get 13 hit games together in one pack and save 75%! Already own any of the
games in this pack? Give your extra copy to a friend.
Plus, if you own all 13 of the games in this pack (or purchase this pack),
get a special Team Fortress 2 potato hat. (Hat available after April 5th)"
GREAT DEAL!!!
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w*******y
发帖数: 60932 | 31 Take an extra 10% OFF your next vacation from hotels.com with the coupon
code: MAYFLOWERS10
Book by May 11th and travel by Nov 17th, 2011. Bookings with coupon code is
not eligible for welcome rewards and some major hotels chains are excluded.
San Francisco on Sale - save up to 30%
Save up to 30% on hotels in San Francisco. Book a trip and enjoy the
spectacular city views, a trip to Alcatraz, or a ride on a cable car
Memorial Day Sale
Save up to 30% in our Memorial Day Sale. Choose from a select... 阅读全帖 |
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w*******y
发帖数: 60932 | 33 I applied chase freedom card last month with 15k bonus points after spending
$500 in three months. x_ge0rge said there is a better target promotion that
is Earn 30000 bonus points after first purchase. I sent a secure message
and asked them to match this offer, and they kindly offer me extra 15K
points.
You can get extra 10K points if you applied with $200 offer.
received a PM asking what offer code was for the promotion I got. It is D1R,
for those that want to try their luck with calling.
Quick... 阅读全帖 |
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G*******s
发帖数: 10605 | 35 【 以下文字转载自 SmartShopper 俱乐部 】
发信人: GoRockets (火箭加油), 信区: SmartShopper
标 题: Logitech Saturday Extra 20% Off Coupon Code
发信站: BBS 未名空间站 (Fri Jul 22 21:55:00 2011, 美东)
Save an EXTRA 20% on already reduced items with coupon code logi_ws_72211,
Valid Only on Saturday 7/23. While supplies last, limit 2 per item per
customer.
Wireless Mouse M505 Reg $39.99 Now $24.79 Save 38%
Gaming Keyboard G110 Reg $79.99 Now $50.39 Save 37%
Wireless Presenter R400 Reg $49.99 Now $31.99 Save 36%
Anywhere Mouse MX Reg... 阅读全帖 |
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w*******y
发帖数: 60932 | 36 For all those who are buying Oral-B toothbrushes, here's a deal for those
with sensitive teeth. Another thread has a post on this, but Amazon dropped
the price so I thought it may warrant a a new thread.
Oral-B Sensitive (3 Extra-Soft Brush heads)
Link:
http://www.amazon.com/Oral-B-Sensitive-Extra-Soft-Brush-heads/d
Subscribe & Save $11.25 - $3 coupon = $8.25
Make sure you're logged into your Amazon account to get the coupon. Then
click the 'Use Coupon' section
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w*******y
发帖数: 60932 | 37 Extra 25% off Sandals appears in cart. Add 2 to cart. Then add coupon BOGO50
for Buy One, Get One 50% off SALE SHOES (though it only takes 50% off
original sale price). Use FALLSHIP for free shipping.
PLEASE NOTE******You MUST add different colors of the same style SALE SHOES,
or mix and match different styles, for discount to work. If you add 2
identical shoes it will not work. Only sandals will have extra 25% off in
cart. BOGO50 will work on sale shoes
Mens Crocband Slide, 2 for $18.73 shipped... 阅读全帖 |
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w*******y
发帖数: 60932 | 38 Nature's Way EfaGold extra virgin coconut oil, 16 ounce jar at amazon.com:
http://www.amazon.com/Natures-Way-Organic-Coconut-Ounce/dp/B003
This is the best price I have seen on organic extra virgin coconut oil in
smaller jars in a long time. The product tastes great and is similar to the
Nutiva that I sometimes buy on here as well. Enjoy!
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w*******y
发帖数: 60932 | 39 20-Count Cascade Actionpacs with Extra Bleach Action Dishwasher Detergent $2
.86 free shipping from Amazon
Use Subscribe and Save and $1 off Coupon found on Product Page
Cascade Actionpacs with Extra Bleach Action Dishwasher Detergent:
http://www.amazon.com/Cascade-Actionpacs-Dishwasher-Detergent-2
$2.86
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w*******y
发帖数: 60932 | 42 Sorry if repost- searched and didn't see it
Eddie Bauer has extra 30% off clearance (30% is in addition to clearance
price listed on site, shows up in cart), Then use BHGNOV for extra 20% off
and Free Shipping. Went thru e b a t e s for an additional 3% back.
eddie bauer:
Link:
http://www.eddiebauer.com/EB/Clearance/index.cat
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w*******y
发帖数: 60932 | 43 50% + extra 15% off Juniper Bonsai Tree = $12.33 + s/h
Eastern Leaf is doing another deal on a bonsai tree in a nicer blue pot.
Link:
http://www.easternleaf.com/ProductDetails.asp?ProductCode=80058
Regular Price: $29
Save 50%: $14.50
Extra 15% off w/ coupon code: ELNOV50: $12.33
Expiration: Monday 11/07/11
Shipping comes to around $6.95 for CA
!
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w*******y
发帖数: 60932 | 45 Amazon is offering select Olay products Up To 43% Off. Plus, you can get
extra 15% Off with Subscribe and Save. Then, click "Click this coupon"
under "Save $3.00 with this Coupon" on each product page for saving extra $3
. Shipping is free. You may cancel Subscribe and Save any time after your
order ships.
amazon.com/gp/coupon/on-one-olay-prox-or-regenerist-facial/A2GRJJRDE2N3MO?&
tag= sli_ck-2&ie=UTF8
You have to log in to Amazon to see "Save $3.00 with this Coupon" on the
page.
Olay Regeneri... 阅读全帖 |
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G*******s
发帖数: 10605 | 46 【 以下文字转载自 SmartShopper 俱乐部 】
发信人: GoRockets (火箭加油), 信区: SmartShopper
标 题: Payless Shoesource - Extra 40% off Code
发信站: BBS 未名空间站 (Sat Dec 3 21:35:09 2011, 美东)
Payless Shoesource offers extra 40% off with code 59978. $5.95 shipping or free
store pickup.
http://userquote.com/forum/index.php?topic=946.msg1194#msg1194 |
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w*******y
发帖数: 60932 | 47 Use coupon code SPARKLING20 for an extra 20% off of everything instead of
using SLED15 to save an extra 5%....
Use SLED20 for 20% off everything if your spending over $100
Free shipping after you spend $75, $.99 each item up to that...
Not able to combine coupons, unfortunately...
Link:
http://a248.e.akamai.net/f/248/45320/14d/ig.rsys2.net/responsys
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w*******y
发帖数: 60932 | 48 I've been following Blendtec and Vita-mix deals for a while now. I think
this one is pretty solid. A lot of websites seem to have the HP3A at 434.95.
I talked to a sales rep at jlhufford.com and he told me they have a 10%
promo on top of the sale, making it 391.46. I believe they are Seattle based
so no sales tax unless in Seattle. This is about the same as the Costco
deal but without the membership fee, also the Costco deal seems OOS.
I actually ordered the HP3A w/ Wildside and got the extra Wi... 阅读全帖 |
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w*******y
发帖数: 60932 | 49 All Men's Wear Extra 25-40% off Clearance + Extra 25% Off Entire purchase
Use coupon code PRIVATE
Also in-store print coupon attached.
Vaild until 01/22/12
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