l*******6
发帖数: 34 | 1 Thanks Pizza for the "Glucogan刺激Insulin". Therefore, both FA2010 (beta-2 receptor increases insulin release) and FA2009 (beta-2 receptor increases
glucagon release) should be correct. |
|
z*******6
发帖数: 353 | 2 有2个问题不明白。
In beta thalassemia major, absence of beta-globin chain causes
1,intra-medullary destruction which causes ineffective erythropoiesis.
2, hemolysis/ reticulocytes increase
3, marrow expansion.
我的问题是
1.If the erythropoiesis is ineffective, why we can see increased
reticulocytes ?
2, If the erythropoiesis is ineffective, why we can see marrow expansion which is caused by erythroid hyperplasia ?
麻烦能解释一下？谢谢 |
|
t*****s
发帖数: 139 | 3 beta receptors are Gs coupled --->increase cAMP
beta block --> decrease cAMP
Glucagon --->increase cAMP |
|
m****s
发帖数: 1481 | 4 不是说portfolio的beta是各个asset的beta的加权之和吗？
beta_p=sum(w_1*beta_1+w_2*beta_2+...)
就这道题而言，难道不应该是
beta_p=1
w_1=1000000/(1000000+240000*N)
w_2=240000*N/(1000000+240000*N)
? |
|
n******7
发帖数: 12463 | 5 追加了一个beta分布混合的问题，在3楼
谢谢
-------
我不知道用专业语言要怎么说
但是不是mixture distribution
用binomial分布来举个列子
有红蓝两种药丸，有不同的治愈率
我们每次取人数相同的一组病人来测试
如果每组病人按照一定几率随机选择红色或者蓝色药丸，然后所有这组的病人都服用这
种药丸，那么统计数组病人的治愈人数，将是一个mixture distribution
我的问题，如果我把红蓝药丸按照一定比率混合在一起，然后每组中的每个病人随机选
择呢？我感觉最后的结果也是一个binomial distribution，而且参数p是红蓝药丸的各
自的p按照比率加起来的和。不知道对不对？
这个问题有没有一个专门的名字？我觉得这种混合对normal/Bernoulli 这样的
distribution就是mixed normal/Bernoulli distribution,但是对binomial/beta这样
的就不是了。区别在于一类是原始sample测量的distribution，一类是sample set的测
量的distribution。这在统计上... 阅读全帖 |
|
n******7
发帖数: 12463 | 6 我大致想明白了
这个问题不是mix distribution
而是sum up two random variable
简单的说，两个beta变量的和不再是beta分布，而是个很复杂的东西 |
|
z*******n
发帖数: 1034 | 7 Posted yesterday by RICHARD HARRIS
Twitter Opens Mobile App Promotion Program Out of Beta
Announced earlier this year in beta, Twitter’s new mobile app promotion
platform provides the ability to create promoted tweets that link directly
to the Android and iOS app stores, where users can then download the app
immediately.
The platform leverages Twitter’s existing targeting capabilities, including
interest, keyword, TV targeting and tailored audiences to help developers
and publishers reach their ... 阅读全帖 |
|
C******g
发帖数: 2930 | 8 Looks like a certain beta testing community hasn't neglected its duties as a
stalwart lookout for bugs, errors and other unsavory in-game snafus. This
morning, Zipper Interactive launched a patch for the MAG beta client which
includes over 8,000 updates and bug fixes. The patch will be automatically
downloaded and installed next time you hop into the Shadow War.
A brief synopsis of the important changes can be found after the jump. We
elected to not include the full list of 8,000 updates, as it |
|
C******g
发帖数: 2930 | 9 Today we’re excited to announce that our forthcoming multiplayer beta is
coming exclusively to PS3, so you’ll have a chance to experience all the
action, destruction and vehicular warfare ahead of our full release on the
March 2010.
Starting on November 19th the beta will feature the huge ‘Arica Harbour’
map where up to 24 players compete to secure valuable crates in the ‘Rush’
game mode as the action moves across a variety of different locations. From
an initial vehicle assault on a military ou |
|
C******g
发帖数: 2930 | 10 关键beta就是要给那些真的很饭某些作品的人，不会在乎一开始的不足，却能产生好的
feedback和idea，从而在正式版里改善。
很多时候我觉得pre order还不错，经常送个小东西或者由个beta之类的，不喜欢或者
回头有促销就完全可以再买一个然后preorder的退掉，只要不开封都原价退的，哪怕你
从别家店买的。 |
|
C******g
发帖数: 2930 | 11 bfbc2么？
这两天有些网上有发送，但我都晚了一步没拿到。最开始bestbuy发了一点，昨天ign也
发了一点。明儿我去游戏店看看有没有beta code给preorder的，本来周二去得没来及
，反正beta也是19号了要。 |
|
C******g
发帖数: 2930 | 12 Let's be honest: the second year of Qore hasn't been too great. The first
year was filled with tons of bonus content, such as free downloads of Spyro,
Linger in Shadows, High Velocity Bowling, Syphon Filter, and the Uncharted
2 beta. Tomorrow's issue, however, will finally end the freebie dry spell.
In addition to previews of Dark Void, White Knight Chronicles and The
Saboteur, subscribers will be able to get free entry into the ModNation
Racers beta. The deal will be available to all current an |
|
C******g
发帖数: 2930 | 13 now it’s your turn to drive! Every current Qore subscriber on or before
December 15 will receive a voucher code to access the ModNation Racers Beta
Test. The voucher will be sent to the e-mail address tied to your PSN ID.
Check the ModNation Racers website for the official Beta Test start time.
Enjoy!
This episode also includes an exclusive White Knight Chronicles PS3 theme to
go along with this month’s lead feature, and another theme based on a
classic PS2 title, The Mark of Kri, for subscriber |
|
C******g
发帖数: 2930 | 14 玩了2天，打到14级了，简单说下open beta里的感觉
画面整体质感像cod4的分屏模式出来的效果，可以说完全不惊人，和uc2的多人是完全
比不了，不过重点在于宏观，战场比较广阔，细节上的东西比如瓶瓶罐罐会少一些。
特效上意思到了但比较简单化
枪感上主要音效次了些
不过这些不知道有没有beta的因素
游戏性上
一开始建立人物会让选阵营，3选1，然后每场战斗都是跟这个阵营里的人一起打另外两
个之一，具体和哪个打感觉是随机的。阵营好像通过什么能拿到contract reward从而
能增加本阵营经验获得或别的优势
每剩一级有一点skill point，可以用来提高技能和购买附加配件
一开始只有32v32，指挥官也没有战略技能，属于练手用的，时间比较短，胜利一般都
是在合作的基础上堆人。到10级后能开始打128v128，比之前会好玩很多，因为地图太
大了，自己前面一般都是敌人的其中一小队然后进行攻防。这游戏相当注重配合，8个
人一小队，有自己的队长和独立的任务目标，麦和交流还是挺重要的，不用人人都有但
指挥的人有还是挺长士气的，一个人跑很容易就碰到一队人就被虐了然后又没法说，有
个好指挥 |
|
C******g
发帖数: 2930 | 15 While PlayStation Plus didn't make a particularly strong debut, it's hard to
argue with the value of its newly announced offerings. In addition to
earning free access to Sam & Max: The Devil's Playhouse, PlayStation Plus
members can expect an even more lucrative bonus: an invite into the beta of
the long-awaited DC Universe Online. While specific timing hasn't been
mentioned, the offer will extend to "all" Plus subscribers, instead of the "
select" members chosen in previous betas.
The update fo... 阅读全帖 |
|
t*******e
发帖数: 912 | 16 #1 beta 9dp5dt: 163
#2 beta 12dp5dt: 455 (look good:)
这个数值看得还可以吧？想要双宝，不过单宝可能性比较大。一个也知足啦！IVF真象
是过山车啊。 |
|
|
w*******y
发帖数: 60932 | 18 Anyone who has Xbox Live can now try the Bulletstorm Demo and Crysis 2 Beta.
..Crysis 2 says closed beta so I'm not sure if only limited people can get
it so get it while you can.
|
|
w*******y
发帖数: 60932 | 19 Registration is up for Ms. Splosion Man XBLA game, multiplayer beta test.
Open to 10,000 applicants in order to run the multiplayer component through
a beta test.
Between June 6th and 26th two multiplayer levels will be up and running in
addition to the Trial content.
Applicants must:
"Be one of the 10,000 registrants chosen to participate."
"Own a retail Xbox 360 console with a hard drive."
"Have an Xbox LIVE Gold Membership."
"Have broadband Internet access at home."
"Be willing to play the ea... 阅读全帖 |
|
w*******y
发帖数: 60932 | 20 As Activision steps into the bold new future of online social stuff with
Call of Duty Elite, it's giving you the opportunity to see that future in ..
. the nearer future. A page:
http://www.callofduty.com/elite
just opened offering signups for a closed beta.
You just need your birthdate, your console preference (which may require
some soul-searching!) and your email address. Oh, and you need a copy of
Call of Duty: Black Ops, the game to which the beta is tied. But you
probably have one of tho... 阅读全帖 |
|
w*******y
发帖数: 60932 | 21 i did a search and nothing came up so far....
Link:
http://muse.adobe.com/
Muse (code name) - Create Unique Websites Without Writing Code
Design and publish HTML websites without writing code
Create websites as easily as you create layouts for print. You can design
and publish original HTML pages to the latest web standards without writing
code. Now in beta, Muse makes it a snap to produce unique, professional
websites.
Link:
http://muse.adobe.com/
Muse (code name) will be complimentary during t... 阅读全帖 |
|
|
w*******y
发帖数: 60932 | 23 Link:
http://penny-arcade.com/static/tribes-ascend
Beta signups for the new Tribes: Ascend game can be had at the above link.
Good until they run out!
Usually for Beta access, you would need to pre-order.
|
|
w*******y
发帖数: 60932 | 24 This book is outstanding. I've read both Psion Beta and Gamma.
It looks like Amazon has it FREE right now for the Kindle. It was .99
previously which was a small price to pay for me. Has great reviews there
too. I'm not a big book reader but I believe this falls into the YA Sci Fi
genre?
Link:
http://www.amazon.com/Psion-Beta-1-Jacob-Gowans/dp/1456362682/r
|
|
w*******y
发帖数: 60932 | 25 Gamespot is giving away BETA keys
Exclusive Early Beta Access
Select your platform: Xbox 360, PS3
Open to residents of United States, Australia, Austria, Belgium, Canada,
Chile, Colombia, Czech Republic, Denmark, Finland, France, Germany, Greece,
Hungary, India, Italy, Mexico, Netherlands, New Zealand, Norway, Poland,
Portugal, Republic of Ireland, Russia, Spain, Sweden, Switzerland, United
Kingdom only.
A 6 vs. 6 first person shooter, Gotham City Impostors is a multiplayer game
unlike any other... 阅读全帖 |
|
|
w*******y
发帖数: 60932 | 27 Tribes: Ascend just got a big update last week (adding new maps and more)
and is now in "Open Beta". Meaning you don't need Facebook or someone to
give you a beta key anymore to play.
Just go to Link:
http://www.tribesascend.com
Create an account, download the client, and go play! (Btw, the game is a
blast and I'm hooked.)
Now, whether you're new to the game or have already been playing it, they
just started a new Facebook promo where you can get 250 gold for free!
Either gold (purchased wi... 阅读全帖 |
|
|
|
|
D*****3
发帖数: 2683 | 31 我想要的物品:
星际争霸2 beta invitation
单张面值:
0
可接受的价格(必须明码标价！):
30 or 询价
物品新旧要求:
邮寄方式要求:
email
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
non cc paypal or billpay
其他补充说明:
广告的有效期:
物品来源:
我的联系方式:
二手交易风险自负！请自行验证是否合法和一手卡！: |
|
d*******o
发帖数: 5897 | 32 只要beta 2 or 3版本的安装文件，不需要key和破解
不是浏览器add on
有人有吗？ |
|
w******d
发帖数: 5839 | 33 Adobe unveils Photoshop CS6 beta with redesigned UI and 65 new features,
download it for free today |
|
c******f
发帖数: 2622 | 34 最近正在制作一个网站，目的是帮助大家可以实时关注 Cowboom 的高 Grade 电子产品
(6,7,8,9 grade) 的进货情况。发现一旦有货，可以自动发邮件到大家的注册信箱。
对于需要在 Cowboom 购买高 Grade, 低价格的 Pre-own 产品(如 iPhone, iPad) 会比
较有用。
网站还在制作当中，会在第一时间免费提供给参加 Beta 测试的 Mitbbs 用户，想参加
这个测试服务的用户可以在帖子里面留言给我。我会在第一时间将你加入到测试列表当
中。谢谢大家的关注。 |
|
i****n
发帖数: 13151 | 35 【 以下文字转载自 astrology 讨论区 】
发信人: iSeven (亲们，谢谢你们！我爱你们！真的), 信区: astrology
标 题: 【星版活动】比·星·招·亲~ v1.0 Beta
发信站: BBS 未名空间站 (Sat Oct 29 12:58:59 2011, 美东)
【详情介绍】
----------------------------------------------------------------------------------
-
古有比武招亲、比文招亲
今有比星招亲！！！！
看看这年头，大叔是怎么忽悠萝莉，MM如何羁绊大叔的吧！
电视剧《奋斗》里面向南就是这么忽悠杨晓芸哒！！！！！
Anyway，星版举办比星招亲活动！
1.只要两ID，甚至多ID达成一致，即可参加活动！
2.或者现有夫妻，男女朋友也可以上合盘！
3.如果单身，也可以上自己星盘，求对方拼盘！
晒星盘，请高手看合盘，寻找星域星云里的另一半！
本活动长期有效，直至某版主撤销。。。。。。。。
还在等什么，心动不如行动！
本活动由星版主办，更有Professional的大师级别的做客... 阅读全帖 |
|
D*****3
发帖数: 2683 | 36 我想要的物品:
星际争霸2 beta invitation
单张面值:
0
可接受的价格(必须明码标价！):
30 or 询价
物品新旧要求:
邮寄方式要求:
email
买卖双方谁承担邮寄损失(Required if not code only):
付款方式说明:
non cc paypal or billpay
其他补充说明:
广告的有效期:
物品来源:
我的联系方式:
二手交易风险自负！请自行验证是否合法和一手卡！: |
|
i****n
发帖数: 13151 | 37 【 以下文字转载自 astrology 讨论区 】
发信人: iSeven (亲们，谢谢你们！我爱你们！真的), 信区: astrology
标 题: 【星版活动】比·星·招·亲~ v1.0 Beta
发信站: BBS 未名空间站 (Sat Oct 29 12:58:59 2011, 美东)
【详情介绍】
----------------------------------------------------------------------------------
-
古有比武招亲、比文招亲
今有比星招亲！！！！
看看这年头，大叔是怎么忽悠萝莉，MM如何羁绊大叔的吧！
电视剧《奋斗》里面向南就是这么忽悠杨晓芸哒！！！！！
Anyway，星版举办比星招亲活动！
1.只要两ID，甚至多ID达成一致，即可参加活动！
2.或者现有夫妻，男女朋友也可以上合盘！
3.如果单身，也可以上自己星盘，求对方拼盘！
晒星盘，请高手看合盘，寻找星域星云里的另一半！
本活动长期有效，直至某版主撤销。。。。。。。。
还在等什么，心动不如行动！
本活动由星版主办，更有Professional的大师级别的做客... 阅读全帖 |
|
M********g
发帖数: 793 | 38 准备搞个OK系统，发现话筒比较讲究。以前在别人家唱过sm58,不是很impressive，但
有可能是箱子烂.Beta 87a网上评价不是一般的好，但也不是一般的贵$250 vs $99，不
知值不值。那位大拿给定个夺。 |
|
i**9
发帖数: 351 | 39 基本概念: 用户分两种： job seeker（被refer者） 和 insider（已经工作，可以
refer其他人）
job seeker 只用填写基本的 skills highlights,不用整个resume,如果insider觉得合
适，你可以直接发送 resume给 insider
insider 需要填写 工作单位信息，需要验证 工作单位 email.
网站 member之间可以 freely message.
现在征集 beta用户，
job seeker 20－30 个
insider 10 个左右
希望大家踊跃报名， 谢谢！请注明你是job seeker,还是insider !
可以跟帖或者站内信息，我会站内信息回复你。 |
|
o****m
发帖数: 633 | 40 等了2天看没有人贴出来，我贴个。
VISA Offers - New BETA passive credit card special offer program for
eligible VISA cardholders
http://www.fatwallet.com/forums/finance/1192740/?fwcs=ta492878
简单点说，就是VISA学Amex或者envaulted, 搞了个类似的program。 具体内容不详。
需要手机号码注册，(Google voice doesn't work)。
以下内容转载自原帖。
Seems it could be a service similar to offermatic, mylinkables, or envaulted
(RIP). Or it might be more akin to American Express statement credits (i.e.
current $10 off $50 at staples when you use your AMEX, etc). You make
p... 阅读全帖 |
|
|
s**********g
发帖数: 14942 | 42 they say in beta they removed the button to manually update... |
|
l*********y
发帖数: 1431 | 43 孕16周做的检查，昨天去看ob的时候，被告知free beta hCG值比较高，50ng/ml, MoM=
5.
请问大家的都大概是多少啊，我妊娠反应比较严重，时间也比较长，一直吐了四个多月
，瘦了>16斤。
现在>19周了，肚子跟同期的别的准妈妈比起来小了很多，好担心啊 |
|
g*******n
发帖数: 2198 | 44 【 以下文字转载自 Medicine 讨论区 】
发信人: goldenman (戈登曼), 信区: Medicine
标 题: 问下哪里有卖糖尿病人吃的beta glucan
发信站: BBS 未名空间站 (Fri Apr 15 00:00:22 2011, 美东)
不知道是不是这个，国内叫贝塔葡聚糖，马上要回国 准备带点 知道的说声哪里有卖
谢谢 |
|
|
c******e
发帖数: 355 | 46 beta 2版好了，根据大家的意见做了一些改变，现在弄了两套系统，一套开发，一套实
用。新的测试版请把www改为dev，其它不变。 |
|
c******e
发帖数: 355 | 47 还没有release，目前还需要密码才能登录。属于beta 内侧阶段。 |
|
|
c******e
发帖数: 355 | 49 beta 2版好了，根据大家的意见做了一些改变，现在弄了两套系统，一套开发，一套实
用。新的测试版请把www改为dev，其它不变。 |
|
c******e
发帖数: 355 | 50 还没有release，目前还需要密码才能登录。属于beta 内侧阶段。 |
|
