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全部话题 - 话题: open
首页 6 7 8 9 10 (共10页)
a****n
发帖数: 4734
1
来自主题: Tennis版 - 反手的open stance
并不是OPEN就比CLOSE先进。男子双反顶尖选手都是CLOSE. OPEN 最明显的是女子的大
小威。OPEN的好处是步伐上比较快,对于击球,还是CLOSE的姿势适合发力。
m*****r
发帖数: 3822
2
来自主题: Tennis版 - 反手的open stance
现代open如果转体做的足够好,就像wellmoon说的,是可以有很好的head speed。
但是open有个很大的问题,特别是对业余的,就是error margin非常小。拍头
基本是在身前转一个纯弧线,只有一个非常小的击球区间。没有很好的手眼控制
失误率太高。而close在身前球拍有一段直线运动,击球点更容易掌握。所以事实
上业余打open的没几个能出真正的速度。
K****D
发帖数: 30533
3
来自主题: Tennis版 - 反手的open stance
正是网球技术的发展,更确切地说,球拍技术的发展导致了open stance的
流行。技术永远是跟随器材的,因为50年前的人并不是笨到以至于没想起来
还可以open stance。换句话说,木拍时代closed stance流行是无数pro尝试
的最佳结果。
偶说的论点只不过在上面这个结论上多推导了一步:
1)木拍时代closed stance流行。
2)midplus Graphite carbon composite时代open stance流行。
3)木拍力量严重小于midplus Graphite carbon composite.
4) 力量小的拍更需要发力产生球速。
5)各个年代的pro们都尝试了各种方法以获得最有效的打法。
6)所以,closed stance更有助于产生球速。
s*******t
发帖数: 2896
4

--- Agree with conservation. I could sometimes, although not preferred.
--- No. My hand reaches longer when I use shbh than dhbh, so I save that amount of
step compared to dhbh. I surely need one more step to get a closed stance from
open, but my "last open stance" is on the right of "the open stance" if I were hitting using dhbh. So stance doesn't count the distance I ran.
s*******t
发帖数: 2896
5
以下是我的看法,单反就别讨论open stance了,那是没有办法的办法。
a.到位时间:
单反 < 双反close stance < 双反open stance
b.回球质量:
这个还得分情况,
对方攻击强力的时候单反最糟糕
来球质量不高的时候,单反最好(因为到位早,角度选择多,当然力量还是欠佳(
我认为,不是每个人都同意))
c.恢复时间:
单反 < 双反closed stance < 双反open stance (到位早,跑得少,
回位当然快)
O*********r
发帖数: 1835
6
我常常在家旁边的网球墙打球,前段时间来了位老人同伴,late 70s or early 80s,
从身手上我就看出是内行,大陆式正手,球感一流,totally effortless。后来聊上了
,才知道对方叫Bob (不好意思问 last name, 美利坚不流行问姓氏),他说当年20出
頭他是 US Open player,从年代算应该是Open Era 前。不知那是什么 level。能到职
业排名100吗?
Bob 指点我发球,一两周下来果然 taken to a different level。我们这边球场的人
很势利,以前不太待见我,最近总吃我 ACE,开始有人愿意傍我打双打了。
O*********r
发帖数: 1835
7
没人回答我本来的问题:Open Era 之前的 US Open player 是什么水平?
b*e
发帖数: 3845
8
来自主题: Tennis版 - 坑爹的Open Stance
有些教练强调要多用open stance, 什么open stance是modern tennis, 真是坑爹。其
实对wsn而言open stance只在少数情况下适用,大多数情况下还要用close stance (或
neutral stance) 比较好。
b*e
发帖数: 3845
9
来自主题: Tennis版 - 坑爹的Open Stance
我觉得半场杀球还是 close stance好用,除非是有足够时间调整的慢高球。
1. open stance中场一旦setup, 发现球浅了,比较难再调整或step in (除非用fuzzy
yellow ball说的walking step)
2. open stance 中场球控制inside out非常困难或不精准,所以一般都打cross court
, 所以缺乏隐蔽性。
3. open stance在最后一刻做unit turn。close stance可以先turn, 所以容易避免击
球晚的情况。
b*********s
发帖数: 6757
10
来自主题: Tennis版 - 坑爹的Open Stance
如果你能主动踏入在底线或没人区击球,你该处于进攻位置, 很可能你在之前一球将
对手调动开了, 这时你可以选择drive 一个是把角度拉的更开,一个是为啥简短对手
回防的时间。 neutral stance 更易于打出pace。 当然open stance 拉出更大的角度
也是可以。 两者都是进攻性, 一个是以减少时间为主, 一个是曾大距离(in term
of angle and height)为主。
大牛的教导是都用open stance, 我个人习惯两者都用,可能是我的footwork还是太
lazy了。
我对关闭步伐打法的感受是可以打出或说是slap 出很猛的球, 但margin 不高, 而且
容易伤手腕。 碰上高手或童子功, 除非点得准, 不然即使猛照样也会被拍回来,倒
是就是拼反应,拼跑动了。 如果take off 些pace, 手腕受力少些, 打出的球有欣赏
力, 但效果不佳, 因为球弹的高度基本就在strike zone.
我个人的看法是 wsn 该多用 open stance, windshield wiper 的 topspin, 减少受伤
的机率,而且也非常effe... 阅读全帖
R******p
发帖数: 35
11
Early stage in a 1000 people tourney. A donk tilted player open shove a
small stake one caller and I reshove with KK. Cold caller folded. The donk
had 63o, flop a gutter and hit it on the turn.
The very next hand. He normal size open. I had QTs and called. I flop trip
Ts and we get it all in. He had open ender and hit it on the turn.
Two hands in a row. Online poker is rigged. FML

doubled
y****j
发帖数: 2971
12
【 以下文字转载自 SanDiego 讨论区 】
发信人: yayajj (菜), 信区: SanDiego
标 题: 上周日看了US OPEN SAND CASTLE
发信站: BBS 未名空间站 (Wed Jul 22 18:23:33 2009, 美东)
周日去IMPERIAL BEACH 看25th US OPEN SAND CASTLE.
本来以为应该高手如云,好歹是US OPEN, 结果没几个好看的。
我觉得大概只要交个报名费,谁都可以参加。
圈出来差不多有30个LOT,有些LOT上没有东西,可能是弃权了。
沙滩上都是人,小孩在那里堆沙子玩,远远海里还有不少人在冲浪。
天很热,都晒蔫了。。。
h*d
发帖数: 19309
13
ATI Has Announced Its Open Stereo 3D Initiative at GDC 2010
March 11th, 2010 · 8 Comments · General 3D News
More interesting news coming from GDC 2010 in San Francisco, this time from
ATI announcing their Open Stereo 3D Initiative in trying to work with more
partners to ensure support for multiple different stereoscopic 3D solutions
(learning that thanks to MTBS3D, not from ATI!). The idea of the open
initiative is to offer consumers additional choices when selecting an S3D
solution, more innova
a****e
发帖数: 2064
14
来自主题: VolleyBall版 - [ZZ]Atlanta 2004 USA Open Volleyball
you are right, there are club tournament and open tournament. and couple of
teams from other country also play in the open.
BTW, that "creole big apple club" also has a team playing in open.

club
be
chinese
by
Southern
will
b******e
发帖数: 2225
15
来自主题: astrology版 - 你够OPEN嗎zz
測驗分析:
A. 雲霄飛車
你是個非常愛玩的人,甚至喜歡挑戰事物的極限。你的思緒活潑、隨時充滿創意,是個
不折不扣的鬼靈精。物以類聚,相信遇到和你一樣愛玩的朋友,你會更加地如魚得水,
玩得更兇;所以建議你可以找個文靜的另一半來均衡一下喔。OPEN指數90%。
B. 旋轉木馬
你是個比較拘謹的人,對於生活你有自己的一套生活哲學,凡事有自己的主見看法,絕
不隨波逐流,跟著人家起鬨。不過你卻喜歡跟愛玩的人膩在一起,因為從他們身上你可
以得到許多連作夢也想不到的歡樂,你的戀情也很容易在這種情況下產生喔。OPEN指數
:40%
C. 摩天輪
你是個很悶騷的人。和不熟的朋友在一起,你可能並不多話,甚至讓人感覺你很無趣無
聊。不過只要是熟一點的朋友都知道,其實你是一個超級“猴話”,而且作風相當大膽
的人。所以你的另一半也通常是和你同類型的人,至少要能跟你鬥嘴才行。OPEN指數:
70%。
D. 滑水道
有個新名詞『騷悶』大概最適合找你去當代言人。許多人對你的第一印象通常是你很健
談、很親切,可是隨著認識程度增加,大家便知道其實你是一個話不多,可是卻是很有
內涵的人。你最喜歡和選C的人在一起了,因為你
n******e
发帖数: 74
16
Yes you are so right. That's why when we tried to dance quick open reverse -
six quick run malgamation, no matter how fast we run, it's still very
difficult to do. Even at that time. we did the SQQS timing for the quick
open reverse.
Your explanation just enlightened me, that we should add a reverse pivot
after quick open reverse to follow into six quick run.
But anyway, we already changed it to four quick run and it worked quite good.
D********r
发帖数: 522
17
In response to one post about how Indian eat their food, I deeply feel that
we Chinese will be left far behind if we still be blindly proud without open
heart and open mind to mingle with nowadays multi cultural world.
sr
发帖数: 86
18
来自主题: EnglishChat版 - [转载] Open Arms
【 以下文字转载自 Whisper 讨论区 】
【 原文由 sr 所发表 】
Lyric & Music: S. Perry, J. Cain
Lying beside you, here in the dark
Feeling your heart beat with mine
Softly you whisper, you're so sincere
How could our love be so buind
We sailed on together
We drifted apart
And here you are by my side
So now I come to you, with open arms
Nothing to hide, believe what I say
So here I am, with open arms
Hoping you'll see what your love means to me
Open arms...
Living without you, living alone
This empty house seems so cold
d*********a
发帖数: 979
19
【 以下文字转载自 Donation 讨论区 】
发信人: osccf (OSCCF), 信区: Donation
标 题: 发500个包子:请支持我们明天(周三)的GlobalGiving Open Challenge!
发信站: BBS 未名空间站 (Tue Mar 11 14:16:52 2014, 美东)
亲爱的朋友,
3月12号,也就是本周三,GlobalGiving Open Challenge将迎来第一个Bonus Day,参
赛的240个项目将争夺5000美元的matching funds和1000美元的奖金,恳请您支持我们
,为等待中的孩子们赢得更多生机!
根据经验,一般来说第一个Bonus Day的竞争比第二个Bonus Day更为激烈,因此,如果
您计划捐出比较大额的善款,留在第二个Bonus Day(3月19号,下周三)再捐更容易帮
助我们赢得当日的比赛。不管您如何选择,我们都非常感谢您的帮助!
Bonus Day刚开始的半小时是赢得matching fund的最佳时机,如果您希望在第一个
Bonus Day给我们捐款,并使您的每一元善款都增值并避免手续费,请... 阅读全帖
n*******e
发帖数: 311
20
来自主题: Joke版 - 试征 open relationship (转载)
【 以下文字转载自 LES 讨论区 】
发信人: menatplay (menatplay), 信区: LES
标 题: 试征 open relationship
发信站: BBS 未名空间站 (Sun Nov 25 23:46:14 2012, 美东)
本人男, 36岁,住在旧金山弯曲.
5"8', 138lbs. 身体健康, 英俊潇洒(别人说的, 哈). 有绿卡,有房,经济状况好。
我是gay, 但是不反感和女生做爱。
我现在是单身, 我想找女生建立open relationship.生活上互相有照顾,可以更轻松
得享受人生, 父母也有交待。 如果非常合得来, 可以结婚。看到过很多美国朋友的
生活状态, 觉得人生可以是多样的。 总之, I am very open minded.
我也希望能有孩子,有爱心,会是好爸爸。
如果你们是les couple, 我也不介意, 只要大家都能过得更好。
我是诚心的,请站内联系。 插科打诨的就放过我吧。
g*****g
发帖数: 1067
21
【 以下文字转载自 USANews 讨论区 】
发信人: ggggggg (星光小妹), 信区: USANews
标 题: 里根1968年对抗第二修正案,禁止open carry
发信站: BBS 未名空间站 (Fri Oct 6 01:15:36 2017, 美东)
里根1968年对抗第二修正案,禁止open carry
原因是发现街上有不少 黑人 open carry
如果四千万黑人,纷纷扛着AR15,AK47和第二修正案上街,共和党国会立马禁枪
宪法就是插屁股纸
d*********n
发帖数: 818
22
【 以下文字转载自 Love 讨论区 】
发信人: dollyparton (slap the japs, beat the shits.), 信区: Love
标 题: Re: Try to Open Your Mind-从外嫁女一词想到的。。。
发信站: BBS 未名空间站 (Fri Jul 16 13:15:31 2010, 美东)
You can open your mind but do not open your pant easily.
B********s
发帖数: 338
23
【 以下文字转载自 Military 讨论区,原文如下 】
发信人: shornet (superhornet), 信区: Military
标 题: 2004 Joint Service Open House
发信站: Unknown Space - 未名空间 (Sat May 29 00:26:41 2004) WWW-POST
not meet Blueangels (忧郁天使) in Air show.
2004 Joint Service Open House

May 15 2004, Andrews AFB, MD
北美的航展季节一般从4,5月份开始进入旺季。一年一度安德鲁斯空军基地航展是5月份
中一个重头戏。为庆祝第54周年武装力量日(Armed Forces Day),2004 Joint Service
Open House 于5月14-16日在马里兰州安德鲁斯空军基地举行。13号是专业媒体日,14号
只对军队内部开放,15,16两日是公众开放日,。正如其名称所示:美国空军,海军,
ET
发帖数: 10701
24
来自主题: ZJU版 - posisions opening (转载)
【 以下文字转载自 LosAngeles 讨论区 】
发信人: zhanglaosan (张老三), 信区: LosAngeles
标 题: posisions opening
发信站: BBS 未名空间站 (Sat Jul 14 16:00:56 2007), 站内
发信人: zhanglaosan (张老三), 信区: Linux
标 题: posisions opening
发信站: BBS 未名空间站 (Sat Jul 14 16:00:45 2007), 转信
我们公司有dba, perl developer等职位open
说来俺也是私心,想赚referral bonus,成功一个2000,呵呵
perl developer年薪应该100k以上,dba我猜70k-110k之间浮动很大
另外有很好的保险(medical, eye, dental, life, disability)
,401k 50% match, 不少stock option(公司还未
上市),公司有game room, 各种fun,无数零食饮料,经常各种活动
h1b 绿卡都没问题,号称年终奖很大,俺还没
y**********o
发帖数: 7947
25
http://www.nytimes.com/2012/07/08/fashion/forgoing-a-shortcut-o
Welcomed With Open Arms in MumbaiBy MAY JEONG
THE weekend I turned 24, I fell in love with a man I would write home about.
I was traveling through India, the kind of trip you take in your early 20s
when you are full of questions and have no answers. I was sure that love was
a social construct and that the future would remain a question mark. I had
convinced myself that if only I could drift along the backwaters of Kerala,
all would ... 阅读全帖
a*****e
发帖数: 1700
26
来自主题: Apple版 - 受不了这个open教和free教
Apple 不是靠上了 OS X,OS X 不是靠上了 free and open 的 Mach 和 BSD,
整个公司早就已经是昨日黄花了。
对于软件开发者,open source 自己的软件和把它挂在 App Store 里卖钱一
点都不冲突。
但是对于 Apple 来说,一个 closed ecosystem 是双刃剑,早期可以迅速崛
起,因为排除了竞争和干扰。而到了后期,是否会因为刚愎自用,而被更灵活
的 open ecosystem 取而代之,前有 PC vs Mac 之鉴,后么,让我们拭目以待。
l**t
发帖数: 6971
27
来自主题: Apple版 - 受不了这个open教和free教

环中
这个狗屁Word既然这么烂,open source这么牛X,你说说open source搞了
这么多年,哪个open source做得比Word好的?
m*****e
发帖数: 4193
28
来自主题: Apple版 - LOL google 的open 又成立牌坊了

What Google is saying is that open is a two way street. If you use my open
API then you have to be open too.
I see nothing wrong with that. GPL is exactly like that and people don't
call it "closed".
Sure, Google feels threatened by Facebook and that's the primary motivation
of this policy change. Google is still a business.
k*****y
发帖数: 221
29





Test



=
m*****o
发帖数: 30
30
【 以下文字转载自 CS 讨论区 】
发信人: miaobao (ich), 信区: CS
标 题: Re: Job opening: Web Application Developer @ GenScript Corp (
发信站: BBS 未名空间站 (Tue Apr 8 11:06:54 2008)
多谢大家的简历!公司决定在这个位置再招一个人,所以opening 现在又多一个,其他
完全一样。感兴趣的可以继续投简历
以前也贴过,现在Job description 和requirements变了一些。 感兴趣的请直接投简
历给 [email protected]
Job ID: 186
Position: Web Application Developer
Opening: 1
Description:
The qualified candidate will
- Provide valuable input and direction in the design and development of a
web based application
- Be responsib
k*******d
发帖数: 1
31
来自主题: BuildingWeb版 - an open source payment gateway??
You would like to set up an open source payment gateway. rather than having
a closed network where you deal exclusively with one provider, the network
let users join and leave it as necessary. the client software is open source
and the source code would be accessable to the public.
Has anyone come up with such an idea? What do you think will such an open
source payment gateway look like?
Thanks.
a***y
发帖数: 547
32
【 以下文字转载自 JobHunting 讨论区 】
发信人: arity (arity), 信区: JobHunting
标 题: 中科院深圳 CS 的openning
发信站: BBS 未名空间站 (Tue Jun 21 23:47:00 2011, 美东)
帮人转的,有兴趣的直接和下面的人联系
我啥都不知道
Job Openings in Cloud Computing
Shenzhen Institute of Advanced Technology (SIAT)
Chinese Academy of Sciences
SIAT is a branch of the Chinese Academy of Sciences (CAS) in southern
China, jointly established by CAS and Shenzhen municipal government in 2006.
It engages in comprehensive and multi-disciplinary researches in several
strateg... 阅读全帖
M*****r
发帖数: 1536
33
http://it.slashdot.org/article.pl?sid=07/01/02/209227&from=rss
MySQL Falcon Storage Engine Open Sourced
Posted by kdawson on Tuesday January 02, @03:52PM
from the stooping-to-conquer dept.
Databases
An anonymous reader writes "The code for the Falcon Storage Engine for MySQL
has been released as open source. Jim Starkey, known as the father of
Interbase, is behind its creation; previously he was involved with the
Firebird SQL database project. Falcon looks to be the long-awaited open
source stor
l******t
发帖数: 660
34
公司现在有大量的opening, 不过都是6-18month的 contract, 给一个大银行做data
warehouse, 需要在phoenix, az工作, 做oracle data warehouse, pay rate不错了,
具体要和hr谈
公司在phoenix, 在中国也有分部, 目前没有full time opening, 不过以后可能有
有以下opening
Oracle data warehouse architect
PL/SQL developer
ETL developer
Data Modeler
有兴趣的给我发信吧, 现在手里的resume都没看到中国人得名字
s*******y
发帖数: 851
35
【 以下文字转载自 WashingtonDC 讨论区 】
发信人: standerby (Left wing), 信区: WashingtonDC
标 题: sr .net and network engineer openings
发信站: BBS 未名空间站 (Thu Mar 6 18:33:36 2014, 美东)
There are sr. .net opening in company I work for. Please forward your email
to my inbox here if you are interested. No jr level at this time. If you are
a very good network engineer there is one opening too.
k*********c
发帖数: 15
36
来自主题: EmergingNetworking版 - openings at Juniper Networking Inc (转载)
【 以下文字转载自 JobHunting 讨论区 】
发信人: kernelPanic (core dumping), 信区: JobHunting
标 题: openings at Juniper Networking Inc
关键字: job,opening,software
发信站: BBS 未名空间站 (Sat Mar 6 00:46:04 2010, 美东)
Juniper's kernel team has several software engineer openings, the
level will be based on your experience.
H1B is welcomed, company will sponsor green card application.
If interested, pls send your resume to i*******[email protected]
The requirements are:
Very strong programming skill in UNIX kernel such as Linux/Free
k****a
发帖数: 16
37
来自主题: Internet版 - Help, I cannot open outlook express
I use window xp. a few days ago I set up cable network. Then I could not open
outlook express. after a while I could open it. Now I cannot open it. I
tried to look for help in microsoft website, but nothing relevant there. Could
anyone be so nice to tell me how to fix the problem? I click the outlook
express, nothing happens. Looks like some files missing. But I haven't done
anything to it. Please help me. Send your solution to my mailbox. Thanks!!
c******n
发帖数: 4965
38
【 以下文字转载自 Linux 讨论区 】
发信人: creation (yy), 信区: Linux
标 题: java + javascript open local file?
发信站: BBS 未名空间站 (Wed Dec 28 22:17:55 2005), 站内
发信人: creation (yy), 信区: Programming
标 题: java + javascript open local file?
发信站: BBS 未名空间站 (Wed Dec 28 22:17:50 2005), 转信
i have the following code: