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o********y 发帖数: 1138 | 4 benji/nat = jazz & hip hop
dmitry and donyelle = sama & lindy hop
travis and heidi = contemp. & paso
ivan and martha - hip hop and… SMOOTH WALTZ
ryan and allison = broadway & contemporary |
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a***e 发帖数: 2094 | 5 He is great! I just saw his contemp. I think he will stay. |
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a***e 发帖数: 2094 | 6 That is smooth waltz. Based on your explanation of smooth, they used more non-
waltz technique (contemp. in this case) than waltz tech in this routine.
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wh 发帖数: 141625 | 7 本周大中小学陆续开学,家里和学校都开始忙起来。今天偶尔查了一下本地大学英语系
开的课,很新奇,比国内英语系或中文系的课好玩(古怪)很多。列一些我感兴趣的课
名,大致分了几类:
1. 体育方面的:
Basketball & Contemp Society (好玩,篮球运动会推出什么社会理论?)
Soccer and Global Cultures (会不会从中国的蹴鞠说起……)
Sport and American Culture
2. 和电脑相关的:
Digital Childhood (能教些什么呢?)
3. 和民生、大众消费文化、大众媒体相关的:
The Real World of Food (课堂上会不会有很多好吃的?)
Beauty, Fashion, and Ethics
Travelers and Tourists
Gossip, Scandal, and Celebrity (名人八卦还能开个课,会提升出什么理论?)
Consumer Culture in the U.S.A.
Hollywood, the Dream Factory
Fans... 阅读全帖 |
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h****r 发帖数: 2056 | 8 I watched three series so far, the best is the composition series, then the
the midday portrait, the contemp children is a waste of time. |
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J********o 发帖数: 17447 | 9 Sigma各条线都发力, 以后给新手推荐这个挺好的
锐度色彩都不赖, build quality不错, 70端还有微距, 光圈2.8-4 |
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J********o 发帖数: 17447 | 11 没有..只是刚读了review..
这个头似乎北美还没ship..似乎.. |
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r*********r 发帖数: 3195 | 17 我从b&h 买的 d5200 和这个头。
跑焦。 玩了两个礼拜退了。 |
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J*********n 发帖数: 6974 | 19 跑焦得买 Sigma USB Dock。
这个镜头可以USB调焦的。 |
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r*********r 发帖数: 3195 | 20 你这个倒爷,折腾了这么久,业务水平还那么差。
还不是说话跟放屁一样。 |
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J*********n 发帖数: 6974 | 21 第一,是前面的人说似乎北美还没ship。
第二,我不是倒爷。 |
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s*********d 发帖数: 531 | 23 看lens tip的评测,说这个头在17mm端表现很一般啊。 |
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l*x 发帖数: 396 | 25 FLD不是萤石。我同事的朋友在国内开厂长萤石晶体,出口到日本。
"New lenses coming out of Sigma will be a little bit different than the
company's other offerings. All of their new high end lenses will be
switching from traditional glass to new F Low Dispersion (FLD) glass. It's
got the same performance as fluorite glass but it's much cheaper." |
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kx 发帖数: 16384 | 29 http://www.qiji.cn/eprint/abs/171.html
昆虫的振翅飞行原理研究进展
The Improvement of Insects Flight
学生:
北京大学 力学与工程科学系
理论与应用力学专业 98级
程暮林
指导教授:
北京大学 力学与工程科学系
陈滨
摘要
昆虫经过漫长的进化过程,获得了令人惊叹的飞行技巧,其高度的飞行机动性令现
代飞行器黯然失色。随着非定常流理论的完善,人们逐渐认识到非定常效应在昆虫
飞行中起十分重要的作用。实验中前缘涡及其产生机制的发现为解释昆虫是如何通
过振翅产生足够的升力奠定了基础。同时,借助于电子显微镜的帮助,人们认识到
昆虫的翅上存在若干智能微结构(the smart microair vehicles),使昆虫的翅在
振动过程中自动地变形为适当的形状。本文通过综述近几十年,国内外的研究进展
,提出一些尚待解决的问题,希望对进一步深入的研究有所帮助。
Abstract
Insects gain surprising perfect flight maneuverability through long evol
uti... 阅读全帖 |
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D*****r 发帖数: 6791 | 30 REL 3605 01 Elementary New Testament Greek
REL 3794 01 Colloq Min Formatn/Anglican
REL 500 01 O.T. Interpretation
REL 501 01 N.T. Interpretation
REL 519 01 Septuagint:Intermediate Greek
REL 524 01 Charactr&CommnityBibliclStory
REL 532 01 Engl Exegesis:Romans
REL 566 01 ReadingJoshua:ContempHermentc
REL 577 01 Advanced Biblcal Hebrew Poetry
REL 579 01 Hebrew Exegesis:Leviticus
REL 581 01 Greek Exegesis: Gospel of Mark
REL 586 01 Greek Exeg... 阅读全帖 |
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C****i 发帖数: 1776 | 31 神學教育典範﹕神學生必讀書目
A CLASSIC SEMINARY EDUCATION:
My Recommended Reading List
What the 21st century longs and needs to see, are Christians and
churches w
ho have a message to proclaim. Do you know what you believe? Building one
's own theological foundation is a life time task. It may involve going to s
eminary, or it may not. Not everyone has that opportunity. Sadly, very oft
en a seminary degree does not mean a solid foundation in the doctrines of th
e Bible. However you can launch ou... 阅读全帖 |
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C****i 发帖数: 1776 | 32 The content of our beliefs is the Bible; the standard for our beliefs is als
o the Bible, God's inspired, inerrant and infallible Word. A system of beli
ef, therefore, must be consistent, and completely based on the Bible. Howev
er, to build a belief system you may begin at a number of points, since a th
eological system is a comprehensive whole made up of many parts. You may st
art with a serious study of each book of the Bible; or by studying systemati
c theology. You may begin by using re... 阅读全帖 |
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w******e 发帖数: 953 | 33 J Contemp Dent Pract. 2013 Mar 1;14(2):316-9.
Influence of artificial aging in marginal adaptation of mixed class V
cavities.
Tonetto MR1, Bandéca MC, Barud HG, Pinto SC, Lima DM, Borges AH, de Campos
EA, de Andrade MF. |
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h********a 发帖数: 6364 | 34 i took econometrics II directly
if you already took some statistics courses, econometrics I is too easy for you
i already took finance in higher ed. very good
for 1, i didn't take, but i took another one contemp. social theroy of edu
i hate this course, :(, terrible for me
but interesting for many guys |
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g******e 发帖数: 492 | 35 Actually the classification of old and new classical mechanics mostly comes
from the geometric interpretations of dynamical systems.
The new classical mechanics talks more about tangential space of a
differential manifold instead of Legendre transformation, chaotic behavior/
small divisor problem instead of classical perturbation.
The representative of these two interpretations are these several books:
New Mechanics: Jorge V. Jose, Eugene J. Saletan,
"Classical Dynamics: A Contemp |
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