v********a 发帖数: 155 | 1 貌似2楼和我差不多,1,4不懂,2,3还行,
2, tpd=Ceff*Vdd*(1/Ieff,n*Wn/Ln +1/Ieff,p*Wp/Lp )
想symmetric 的话就需要后两项相等,而Ieff=Ieff(Vth,Cox,u)等诸多因素的影响,不
单单是mobility,综合的效果就是Wp大概是Lp的1.5倍左右。
3, 如上,如果W, L同时增大10倍的话,主要的变化来自Vth,一般来说Vth对于W的变
化不大(当然也看具体工艺),而NCE引起的Vth roll over不是一个简单的单调函数,
pfet 和 nfet 也是不一样的,工艺不同,器件不同,变化也是不同,所以只能说,f怎
么变不可知。
大家认为呢 |
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v********a 发帖数: 155 | 2 貌似2楼和我差不多,1,4不懂,2,3还行,
2, tpd=Ceff*Vdd*(1/Ieff,n*Wn/Ln +1/Ieff,p*Wp/Lp )
想symmetric 的话就需要后两项相等,而Ieff=Ieff(Vth,Cox,u)等诸多因素的影响,不
单单是mobility,综合的效果就是Wp大概是Lp的1.5倍左右。
3, 如上,如果W, L同时增大10倍的话,主要的变化来自Vth,一般来说Vth对于W的变
化不大(当然也看具体工艺),而NCE引起的Vth roll over不是一个简单的单调函数,
pfet 和 nfet 也是不一样的,工艺不同,器件不同,变化也是不同,所以只能说,f怎
么变不可知。
大家认为呢 |
|
Z**X 发帖数: 366 | 3 AM:
都是基本概念。除了Lindeburg的CERM,几乎不需要其他任何书。这次只有一个概念题
CERM里面没有查到,在Das的Fundamentals of Foundation Engineering里查到了(即使没
有,应该还是凭判断能答对。)
建议:
1. 打印CERM后面的INDEX并单独装订,这样在查找时比较省时省劲。
2. 把NCEES的FE SSupplied-reference Handbook中的Civil Engineering的章节搞懂。
PM:
我选的是Structural Depth。仍旧都是基本概念,几乎没有冗长的计算。
建议:
1. ACI 318-02和AISC规范是必须的。这次考试有三四道bridge题目要求使用AASHTO规范
,不过只需Section 3: Load即可。IBC-2003和ASCE-7也都被要求用到了。这次的Wood题
目几乎不需规范。这次没有出现Masonry题目。
2. 参考书除了CERM,建议使用NCEES的Sample Problems: Structural I。有若干题目只
是改变了数字就出现在考题中。我没有买NCE |
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y***q 发帖数: 98 | 4 Job Title: Research Assistant (Post Doctoral Fellow)
Department: Institute of Nanoscale of Material Science and Engineering /
Nano
Annual Salary: Salary will be commensurate with experience and education
.
Description: A research assistant (Post Doctoral Fellow) position is ava
ilable at the Institute of Nanoscale of Material Science and Engineering
and the Department of Electrical Engineering to develop novel semicondu
ctor optoelectronics devices such as lasers and detectors and high frequ
en... 阅读全帖 |
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I*****y 发帖数: 6402 | 6 看来确实是不一样的
Pharmaceutics is the discipline of pharmacy that deals with all facets of th
e process of turning a new chemical entity (NCE) into a medication able to b
e safely and effectively used by patients in the community. Pharmaceutics is
the science of dosage form design. There are many chemicals with known phar
macological properties but a raw chemical is of no use to a patient. Pharmac
eutics deals with the formulation of a pure drug substance into a dosage for
m such as a
* Tablet
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c*********o 发帖数: 1734 | 7 Please contact the recruiter directly. Contact informatino is in the bottom.
Manager/ Associate Director, Formulation Development- This person will lead
a formulation development department working on NCE products in Phase I-III
(oral solids and Soft-gels). The successful candidate will be responsible
for the planning and execution of pharmaceutical development projects. This
person will oversee and guide projects to completion. This department’s
responsibilities include the formulation, scal |
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c******0 发帖数: 54 | 9 me too approach is to modify a drug and trys to get around the patent
protection. This does not necessaryly mean me too drug is not as good as the
original one, somtimes it is better.Me too drug works with the same
mechanism(target the protein), has similar property and is not a NCE (new
chemical entity)
Medichem is to modify a lead compound, which most ofthen come out of
screening. Lead compound in general is not so active, has probelm with PK
and need a lot more effort. |
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l********e 发帖数: 636 | 10 【 以下文字转载自 Returnee 讨论区 】
发信人: lifeisgame (enjoylife), 信区: Returnee
标 题: 上海GSK招人的广告
发信站: BBS 未名空间站 (Wed Sep 28 11:22:55 2011, 美东)
帮猎头登一下, 有兴趣的直接和l***[email protected]联系!
Job Title: Principal Scientist
JOB FACTORS
Job Purpose and Key Responsibilities:
Member of an R&D China team responsible for enabling the progression of NCE
’s from proof of concept to product commercialization.
Accountability:
1. Develop and supply clinical dosage forms to support clinical studies for
drugs in R&D China pipeline.
2.... 阅读全帖 |
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L******r 发帖数: 522 | 11 作为FDA,没有任何incentive去为了降低industry的cost,而降低他们的标准和要求。
正常的思路应该是在达到FDA的标准的情况下,怎么采取更好的办法,去降低R&D的成本.
Gilead最新的HIV药,他们称为Quad,一共四个有效成分,其中两个是NCE,分别为
Elvitegravir和cobicistat。另外两个成分是emtricitabine和tenofovir disoproxil
fumarate。这个NDA已经被FDA接受,而且很可能会批准。这不只是个例,只要愿意找,
可以找到更多。
不过你要抬杠说要三个4个,那我就没办法了。但是这些例子你不知道,并不意味着你
的想法正确。当然,你爱怎么想怎么想,那是你的自由。
trials, |
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j*******1 发帖数: 266 | 12 YES. That does not mean FDA against combo. FDA does not oppose combo if you
have money to do that, however high cost make it almost impossible.
So far, how much drugs on the market which is developed by testing 2 or 3
NCEs. Fact talks.
Do not tell some trials will start or finish. |
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h*******o 发帖数: 4884 | 13 Also just to let you know, that the IND approval on a combo formulation that
I mentioned earlier did not plan or require to test the dosage/safety/
efficacy profile on each active ingredient.
So the same question for you, have you ever designed a clinical trial with
multiple NCEs?
Or have you ever had or even heard of pre-IND or pre-NDA meetings with the
FDA?
2
multiple
goal
cheap, it |
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h*******o 发帖数: 4884 | 14 As I told you before, preclinical R&D does not take up any huge portion of
cost for the whole marketing steps. Yes, it is true that it will cost more
to conduct preclinical studies on drugs with multiple ingredients.
But if you claim this will hijack the whole cost, then this is a joke.
Your way of designing the clinical trials is not for the single drug with
multiple active ingredients, because that is totally unnecessary.
I told you that our recent IND on a combination formulation with 3 activ... 阅读全帖 |
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j*******1 发帖数: 266 | 15 “It is not necessary to conduct human clinical trials on each active
ingredients if you only want the drug to work as a combo.”
Who said it necessary to conduct human clinical trials on each active
ingredients if you only want the drug to work as a combo, except you.
“The ratio of active ingredients is determined in preclinical stage. As for
human dosage and formulation in clinical trials, it does not cost more than
drugs with a single moiety.”
What is the purpose of phase II? The preclinical st... 阅读全帖 |
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e***m 发帖数: 725 | 16 一直有一堆关于药物专利保护的问题,求科普。
美国药物专利保护是谁管的?
美国专利局,还是FDA?
这个专利保护从什么时候算起的?
从FDA批准,还是新药分子的专利保护开始?
一个新药NCE,从FDA批准开始有多少年exclusive sale?
其他的,例如new indication, 例如伟哥之类的,保护期一样吗?
是不是FDA只能对于美国市场?别的国家专利保护期如何呢?
所谓的orphan drug的延长保护期是单独延长,还是在普通药物保护期之上延长?
我昨天看到还有所谓的patent restoration,把审批时间排除在专利保护期之外,这个怎么操作的?
问题多点,求高人指点。 |
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j*******1 发帖数: 266 | 17 我在《FDA方法的死穴是什么?》一文中谈到目前西方流行的发展西医方法是不能治疗
所谓的第三种疾病。那么什么是第三种疾病呢? 具体的来说就是在种病,如用不同化
合物单独用没有治疗效果,而只有几种化合物同时作用才能有理想的治疗效果。
http://www.mitbbs.com/article_t/Pharmaceutical/31183283.html
美国FDA发展新药方法是一个十分耗工费时的过程,就目前平均来说,发展出一个NCE药
需15年和15亿美元。FDA的条文并不排斥多组份混合物试验,发展出一个化合物的费用
如此之高,而要同时研究几个化合物的费用高就令人无法承受。
按照现行FDA的规则,一个化合物只有通过安全性和有效性检验才能得到批准,进入市
场。我可以把这种药叫Safety Passed & Efficacy Approved Drug (SPEAD)。我们可以
想象另外一类化合物已经在临床试验中通过安全性检验,但没有通过效性检验,或效性
检验尚未完成。这些化合物已通过第二期安全性检验,但厂家可能会因为有效性的初步
检测不理想而放弃进入第三期试验。有些化合物会在第三期试验发现安... 阅读全帖 |
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b**u 发帖数: 2761 | 18 "仔细分析一下最近两年上市的NCE的数据"
具体点? |
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U******m 发帖数: 423 | 19 2012年,FDA共批准39个新药,是16年来的最多的,超过了2011年的35个。
2011年FDA批准的新药,共35个,是以前的7年来最多的一年。比较值得一提的是辉瑞的
治疗非小细胞肺癌的新药crizotinib和Seattle Genetics治疗淋巴瘤的新药Adcetris。
2010年FDA批准的新化学实体(NCE)的数量仅为21个。
2009年FDA共批准26种新药上市。
2008年FDA共批准25种新药上市。
总体感觉,最近两年新药开发的产出率有显著提升。未来的2-3年内最近上市的药物有
成为重磅炸弹的潜力,然后药厂应该又有好日子过了。 |
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b**u 发帖数: 2761 | 20 "仔细分析一下最近两年上市的NCE的数据"
具体点? |
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U******m 发帖数: 423 | 21 2012年,FDA共批准39个新药,是16年来的最多的,超过了2011年的35个。
2011年FDA批准的新药,共35个,是以前的7年来最多的一年。比较值得一提的是辉瑞的
治疗非小细胞肺癌的新药crizotinib和Seattle Genetics治疗淋巴瘤的新药Adcetris。
2010年FDA批准的新化学实体(NCE)的数量仅为21个。
2009年FDA共批准26种新药上市。
2008年FDA共批准25种新药上市。
总体感觉,最近两年新药开发的产出率有显著提升。未来的2-3年内最近上市的药物有
成为重磅炸弹的潜力,然后药厂应该又有好日子过了。 |
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b**u 发帖数: 2761 | 22 Scientist, Liquid Formulation in Pharmaceutical industry
• Develop liquid, lyophilized, micronized, and nano and sustained
release parenteral formulations of large and small molecules.
• Preformulation characterization of new formulations using various
lab instruments (e.g. HPLC, CE, UV, DSC, ITC, CD, DLS/SLS, Zeta, Rheometer,
etc.).
• Provide data and justification for NCE declaration, CTA, BLA and
NDA submissions for filing in China.
• Formulate stable dosage forms cons... 阅读全帖 |
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h**********0 发帖数: 71 | 24 这只是其中一类,还有新处方,新传递系统等。
我的意思是国内不用都盯着NCE,这个难度太大,对于现在的水平而言。如果能把处方和
制剂做好,是一条更可行之路。当然这个也不容易。 |
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b**u 发帖数: 2761 | 25 国内没有都盯着NCE吧,没看到有多少研发新药的。 |
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h**********0 发帖数: 71 | 26 现在做drug delivery最主要的问题就是为了发paper,出发点不是为了做好药。尤其是
作nanomedicine和作材料的,扯淡的99%以上。
制剂砸钱比NCE还是少不少。 |
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b**u 发帖数: 2761 | 27 NCE看做到哪一步了,如果只是做到preclinical,那跟一直做到上市差太多了。 |
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C****3 发帖数: 162 | 28 1. Formulation Director for Luoxin(罗欣生物科技). http://www.luoxinbio.com/
For details, please contact: Freyia m: +86 13817929421, Freyia.Weng@hudson.
com
Job description:
岗位名称:制剂总监(一定要有制剂放大,工业生产放大,技术转移经验)
工作地点:上海浦东
汇报对象:首席科学官(CSO)
岗位职责:
职责概要:负责制剂项目的总协调和制剂技术工作,及制剂研发团队建设。
2. Novartis Shanghai研发中心找一个CPP(Chemical & Pharmaceutical Profiling)科
学家
For details, please contact Sophie Chen,Mobile Phone: +86 13880639781,
[email protected]
/* */
Ph.D. with 5+ years experience. Design, plan, perform, inte... 阅读全帖 |
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J****S 发帖数: 15 | 29 请有意回国发展的专业人才联系:d******[email protected]
Title: Scientist, Liquid Formulation
Department: Pharmaceutical Sciences, Discovery Center China R&D and
Scientific Affairs
Report to: Head of Formulation in the Centre for Pharmaceutical
Sciences, Discovery Center, China R&D
Subordinates: Up to 2
PRINCIPAL RESPONSIBILITIES:
• Develop liquid, lyophilized, micronized, and nano and sustained
release parenteral formulations of large and small molecules
• Preformulation char... 阅读全帖 |
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y***q 发帖数: 98 | 30 Job Title: Research Assistant (Post Doctoral Fellow)
Department: Institute of Nanoscale of Material Science and Engineering /
Nano
Annual Salary: Salary will be commensurate with experience and education
.
Description: A research assistant (Post Doctoral Fellow) position is ava
ilable at the Institute of Nanoscale of Material Science and Engineering
and the Department of Electrical Engineering to develop novel semicondu
ctor optoelectronics devices such as lasers and detectors and high frequ
en... 阅读全帖 |
|
y***q 发帖数: 98 | 31 Job Title: Research Assistant (Post Doctoral Fellow)
Department: Institute of Nanoscale of Material Science and Engineering /
Nano
Annual Salary: Salary will be commensurate with experience and education
.
Description: A research assistant (Post Doctoral Fellow) position is ava
ilable at the Institute of Nanoscale of Material Science and Engineering
and the Department of Electrical Engineering to develop novel semicondu
ctor optoelectronics devices such as lasers and detectors and high frequ
en... 阅读全帖 |
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a*e 发帖数: 431 | 32
我从来没有说过stereotype的影响是绝对(压倒性优势)的,我只是说有影响,而且可
能比较大,同肤色这个先天性因素相比较,stereotype以及其他的后天因素对智力的决
定性作用可能更多,也可能更少,到底有多少不知道,需要做大量的比较严格的研究。
Placebo同stereotype threat的效果我认为主要的区别是,placebo主要是通过高级心理
过程调节较为底层的生理活动,例如,在被试患病的时候给假药物(placebo),被试得
到相应的心理暗示(被关怀、安慰、期望等),症状可能在一定时期内缓解,但随后又
回到原来的状态甚至恶化。与之相比较,stereotype,stereotype threat,intellige
nce我认为主要是一个较为高级的心理过程,主要依赖于学习,与较为底层的生理活动关
系不大,没有接受过任何学校教育的人生理机能可能完全正常,但智力水平以现在的测
量方式来看,绝不可能达到正常人的水平。
"最大限度消除家庭环境对孩子成长的影响"我认为很难,而且"都是白人家庭,差异会很
小"这个观点我想可能不会有多少人同意。
"女性数学逻辑思维差"这个观点因为 |
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c*m 发帖数: 1114 | 33 看版上JJZZ安装这个sas 9.2问题不断,我老手头只有Win7却没有合适的安装介质来测试
,只好连夜去贱妾帖子里面的地址重新下载了最新的SAS9.2, maintainance 3 x32和x6
4 version.
这个最新的sas92 maintainance 3是02/2010出品的,比较牛,完美支持win7了。
1. x32 version,可以用我以前发的到06/2010的license安装。
2. x64 version, 我发的那个license 到06/2009,估计比较久,大概 是针对sas92 mai
ntance 1 介质的,不能用, 如果你以前在贱妾那个网上下过老版本的sas92 maintaina
nce 1 x64介质的话,能用,不过那个不支持win7. 各位如果找不到win7的license的话
就用用x32的算了,反正性能区别应该不大。
3. 同样,我发的那个到06/2010的linux x32版本的license也应该能用,它和x32应该是
一组对应maintanance 2 以后版本的license.
4. EM 模块的话,我刚才在x32 ver |
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t****r 发帖数: 702 | 34 当然不是这样说说就有道理了,严格的证明也有很多人做啊,只是很多人都不会去看而
已。
而且统计很多做法,最重要的还是intuition,或者大师所津津乐道的哲学(逻辑)。你
所说的sufficient statistic,只是对poupulation mean 或者population variance来
说,所有样本中关于这两个参数的信息都被summarize到sample mean或者sample varia
nce中了。但是同时如果考虑到他们又是complete statistic,也就是说他们是包含所
有这些参数信息“最小的”statistics. 很显然,他们过滤掉了很多原来样本中有用的
信息。 最好的sufficient statistic就是样本本身哈。 很简单一个例子就是,我们要
刻画一个变量的分布,显然仅仅有mean和variance是不够的。除了normal 的
distribution之外,有相同mean和variance的分布有无穷多个。
再用tree classifer来做例子。如果我们可以试图定义一个“sufficient statistic”
来进行分类,那... 阅读全帖 |
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p********a 发帖数: 5352 | 35 ☆─────────────────────────────────────☆
tamuer (hoho) 于 (Fri Oct 21 20:41:07 2011, 美东) 提到:
前面有人问bootstrap能不能更逼近真理。我不是这方面的专家,但是发表一点自己的简
介,希望和大家交流一下吧。
总体而言, 我觉得使用bootstrap不能说是逼近真理。但是有的时候,确实比不做boot
strap比更好,或者比使用单一样本更接近真理。大家都觉得bootstrap没有真正用处的
原因是觉得所有bootstrap重复抽样的样本都是从一个样本里出来的,所以用bootstrap
的效果不会比使用原来的样本好多少。这一点我也同意。
但是从另外一个角度来说,一个样本里面包含的信息是很丰富的,我们是否已经完全利
用了现有样本里面的信息呢?最简单的例子来说,一个样本,很多时候我们用就用samp
le mean来summarize样本信息,但是使用sample mean的时候又忽视了多少样本中原来的
信息呢? 比如各种quantile的信息之类。 类似的,换一个角度来说,bootstrap是在... 阅读全帖 |
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s****m 发帖数: 1 | 36 Job openings for Research Statistician at The College Board
Link: https://careers.collegeboard.org/viewjob.html?erjob=26005:en_US&
tmReferrerUserId=AA1632CD3C3B453AB7B4903B9D774956
Location: Newtown, PA
Must have green card or US citizen
有问题请站内私信。
Job posting details:
Title : Research Statistician II
Synopsis :
Description :
The College Board’s Research division has an opening for a Research
Statistician II who will have responsibility for undertaking statistical
analyses, performing statistical... 阅读全帖 |
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m*s 发帖数: 6855 | 37 严重支持!!! spt!!!
1。 allence两次版副,尽心竭力,股版的管理经验很多。这段时间,股版主要是alle
nce一个人在管理,感觉股版风气很好。
2。 allence对不喜欢的id,做人也平和,不打压。版上每个人都有不喜欢的id,做版主
主要是维持秩序,不能有个人的好恶。
比如hq这样的老id,也许有不同的看法,但是版主应该拥护他正常发言的权利。
个人觉得这儿有人非常sb(当然这儿不允许骂出来),但是我坚决拥护他发言的权利!!
!
3。 allence是做股票的大牛,3个月帐户5倍,这是在很少option的情况下做出来的,
羡慕不嫉妒也不恨,只有恭喜和学习!!! |
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m*s 发帖数: 6855 | 38 【 以下文字转载自 Stock 讨论区 】
发信人: mos (刀疤老九), 信区: Stock
标 题: 我为什么支持allence做版主?
发信站: BBS 未名空间站 (Fri Apr 5 07:55:42 2013, 美东)
1。 allence 两次版副,尽心竭力,股版的管理经验很多。这段时间,股版主要是alle
nce一个人在管理,感觉股版风气很好。
2。 allence对不喜欢的id,做人也平和,不打压。版上每个人都有不喜欢的id,做版主
主要是维持秩序,不能有个人的好恶。
比如hq这样的老id,也许有不同的看法,但是版主应该拥护他正常发言的权利。
个人觉得这儿有人非常sb(当然这儿不允许骂出来),但是我坚决拥护他发言的权利!!
!
3。 allence是做股票的大牛,3个月帐户5倍,这是在很少option的情况下做出来的,
羡慕不嫉妒也不恨,只有恭喜和学习!!! |
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A**********e 发帖数: 3102 | 39 隐私声明的哪一句说了站务不能看信的?
Unknown Space Privacy Policy
Unknown Space respects users' privacy. Unknown Space collects user informati
on when users register with Unknown Space or use any Unknown Space services.
Unknown Space may collect information via cookie planted in your computer.
The purpose of collecting user information is to customize services and enha
nce customer satisfaction.
Unknown Space conducts research based on collected information constantly to
understand users' need. Unknown Space may |
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s******0 发帖数: 13782 | 40 早
今天我们还是讨论讨论怎么称呼的问题吧:
NCEIV 猜猜你的NCE 在google pingyin 里叫什么, 哈哈 |
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B*Z 发帖数: 7062 | 41 你在降档的时候不考虑是为了加速还是减速降档的么?前面有人说这个make a differe
nce。不过我现在是你这么做的,不知道要不要改进。
起步我的车基本可以做到不抖了,但是要静下心才行。稍微一着急,就不是很平顺。 |
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w*******y 发帖数: 60932 | 42 Link:
http://www.meelec.com/MEE_M_What_p/earphone-mee-what.htm
here is the odds
The M What? Promotion:
Life can be boring when you know what you are going to get, so why not see
what you can get with the M What? You will randomly receive one of
MEElectronics' great earphones and a great additional gift as well! Worst
case you will get the M9P, best case you could get a M11+! With the new odds
and the fantastic price, you really can't lose!
This offer ends November 30th, 2010 or while supplies ... 阅读全帖 |
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w*******y 发帖数: 60932 | 44 Spend $100 and get two great deals at once!*
a. 15% off
b. $50 back
Through Mar 19. Use Code MRBB :bou nce:
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w*******y 发帖数: 60932 | 45 $20 Price Drop. Sears:
http://www.sears.com/shc/s/p_10153_12605_00925777000P?sid=IDx20
has the Craftsman C3 19.2-Volt Cordless 4 Piece Combo Kit for $64.99 after
Coupon Code: SEARS5OFF50 (Ongoing). Free in-store pickup, otherwise $10.65
Shipping. Tax in Most.
Unbeatable value for the price!!! :bou nce:
Product Description
This Craftsman 19.2 volt C3 4 pc. combo kit contains a 3/8" Drill/Driver
with 410 in-lbs of torque, Reciprocating Saw with variable speed (0-3100 spm
), Work Light with a ro... 阅读全帖 |
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w*******y 发帖数: 60932 | 47 Amazon has the Pioneer VSX-1121-K 7.1 for $399.99 with free shipping.
Link:
http://www.amazon.com/Pioneer-VSX-1121-K-Theater-Receiver-Gloss
Power OutputPower Output per Channel (20Hz-20kHz, 0.08%THD@8ohm): 110W
Power Output per Channel (1kHz@8ohm): 120W
Power Output per Channel (1kHz@6ohm): 125WDecoderDolby TrueHD / Dolby Pro
Logic IIz / Dolby Digital EX / Dolby Digital Plus
DTS-HD Master Audio / DTS-ES / DTS Neo:6 / DTS Neural SurroundD/A
Converter192 kHz / 24-bit Audio D/A ConverterMulti ZoneY... 阅读全帖 |
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w*******y 发帖数: 60932 | 48 Get your favorite candy at low prices!!:
http://www.amazon.com/gp/feature.html/ref=br_lf_m_1000761141_gr
Rolo Christmas Bag, 8.5-Ounce Bags (Pack of 4) - 72% off
Milky Way Minis, 11.5-Ounce (Pack of 4) - 60% off
Hershey's Hershey's Holiday Assortment Bag, 21-Ounce (Pack of 2) - 45% off
:bou nce:
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w*******y 发帖数: 60932 | 49 This WonderFox Holiday Discount is specially designed for applerepo.com
readers, but it is available for all.
You can save a lot to buy the DVD/video conversion software.
And after you place the order successfully, you will get one Photo WaterMark
software free.
Here is the page for details:
Link:
http://www.videoconverterfactory.com/giveaway/holiday-offer-app
:bou nce:
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