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舊 2016-02-11, 12:08 AM   #281
pku
滑雪瘋7級
 
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Jokes are on you epic gappers who hide back to their foxhole and whining.

Your statements, do it yourself, but you can only “chicken out.”
我從入登記入過 epic ,小痴老人成為 epic 笑話,也是在後來人家把你的笑話翻出來我才知道

什麼 epic gapper, 你又在亂講,看來你小知老人性格,根深蒂固
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舊 2016-02-11, 12:13 AM   #282
pku
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No such thing, “there’s no buddies on a powder day,” find your own powder. If you can’t, suck yourself.

Taichi-Skiing/Flatboarding (frontal view): Olympic Pines, Heavenly - YouTube
既然 no buddies on powder day. 我也不用 go pro 類的攝錄機,. How do you know I didn't find my own powder. 你自己suck 番你自己



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舊 2016-02-11, 12:22 AM   #283
pku
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Those are where most enjoyable skiing is, “speed” is the king of alpine skiing, and I did tell gappers “you guys ski too hard.”

Taichi Skiing/Flatboarding (frontal view): Ridgerun, Heavenly - YouTube




下流人,下流的發言,而你只敢在網路上說。

這麼美麗的風景,priceless


在平坦 trail 講快,快得去那裡,白痴小知老人,

你最喜歡講什麼 Turn On Demand , 在平坦 trail 你不是可以做很多小轉,但一到一點 off groom 就


看看什麼是 turn on demand ,

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舊 2016-02-11, 12:27 AM   #284
pku
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That is to say, “小雪場”就是“小雪場”。



You cannot do TTB, you cannot ski the whole vertical, that’s why ““Vertical” only meaningful when you can do TTB.”

Taichi-Skiing/Flatboarding (frontal view): Big Dipper to Stagecoach, Heavenly, TTB - YouTube
The whole vertical of what , 白痴小知老人,

小雪場便是小雪場,你講對。 Heavenly 比起 Whistler 是小雪場,留壽都比起 Whistler 也是小雪場
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舊 2016-02-11, 04:15 AM   #285
B2L2
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““Turn skiing” + “buzz words,” not physics. COM—Center of Mass—supposes to be inside the body and moves with body movements, not at the center of the screen as the clip depicted, @0:13~0:22. I saw at epicski, there's also a clip showing the same problem, wonder who is copying who.”

“COM—Center of Mass—supposes to be inside the body and moves with body movements, not at the center of the screen as the clip depicted, @0:13~0:22.”

As a technical discussion, you can either prove your ill-statement, or disprove mine, but you little knowledge have no scientific discipline, you cannot do neither, and you can only continue“whine like a little girl who cannot do her homeworks.” The joke is on you.
You're welcome to revisit the whole thread to see how you denied all the proofs. And to put a nail into your coffin, let see what your beloved Bob Barnes said about COM.

If you need any further proof, go talk to Bob Barnes, or your Physics professor in your Taiwan university, or any Physics text book.

-----------------------------------

Center of Mass
Commonly abbreviated "CM" (or "CG" for center of gravity), this is the point at which all the mass of an object or system of objects acts as if it were concentrated, and around which an object spinning freely through space will rotate. For all practical (skiing) purposes, the term is equivalent to and interchangeable with "center of gravity."

A very important (and commonly misunderstood) point about center of mass: it is "mobile"—it is not located in a particular part of the body like an organ. It moves within—and sometimes outside of—the body with changes of body position. In particular, it is not the same as, or necessarily in the same place as, the hips.

CM moves about with varying body positions—it is a dangerous oversimplification to equate it with "hips."



Misunderstanding of center of mass commonly causes critical errors in movement analysis—particularly when assessing balance and stance issues and fore-aft pressure. Instructors—be sure you've got this right!

此篇文章於 2016-02-11 09:09 AM 被 B2L2 編輯。
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舊 2016-02-11, 03:19 PM   #286
beg
滑雪瘋6級
 
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You're welcome to revisit the whole thread to see how you denied all the proofs. And to put a nail into your coffin, let see what your beloved Bob Barnes said about COM.

If you need any further proof, go talk to Bob Barnes, or your Physics professor in your Taiwan university, or any Physics text book.

-----------------------------------

Center of Mass
Commonly abbreviated "CM" (or "CG" for center of gravity), this is the point at which all the mass of an object or system of objects acts as if it were concentrated, and around which an object spinning freely through space will rotate. For all practical (skiing) purposes, the term is equivalent to and interchangeable with "center of gravity."

A very important (and commonly misunderstood) point about center of mass: it is "mobile"—it is not located in a particular part of the body like an organ. It moves within—and sometimes outside of—the body with changes of body position. In particular, it is not the same as, or necessarily in the same place as, the hips.

CM moves about with varying body positions—it is a dangerous oversimplification to equate it with "hips."



Misunderstanding of center of mass commonly causes critical errors in movement analysis—particularly when assessing balance and stance issues and fore-aft pressure. Instructors—be sure you've got this right!
尼個妖物滑雪個身棺材板咁直,點會明你講乜,雞同鴨講。
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舊 2016-02-11, 04:03 PM   #287
B2L2
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尼個妖物滑雪個身棺材板咁直,點會明你講乜,雞同鴨講。
佢最叻就是明知自己係錯的時候,就話我唔須要睇你地D嘢。左右逃避已經是他新的把戲。
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舊 2016-02-11, 10:20 PM   #288
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我從入登記入過 epic ,小痴老人成為 epic 笑話,也是在後來人家把你的笑話翻出來我才知道
當然,小知小技小人只會笑(傻笑)來表示他們知道來掩飾他們的無知‧沒見過你們whistler group在epicski發言過,比較正式的論壇你們whistler group小知小技小人就沾不上邊了?“不敢說話”?

引用:
什麼 epic gapper, 你又在亂講,看來你小知老人性格,根深蒂固
Gapper是指“言行不一致”(言、行之間有間隔/“gap”)的人‧Gappers, by their “nature”,“眼高手低”,你們“芸芸眾生”。
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舊 2016-02-11, 10:26 PM   #289
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既然 no buddies on powder day. 我也不用 go pro 類的攝錄機,. How do you know I didn't find my own powder. 你自己suck 番你自己
Then, why are you “whinning” about your lines been poached? (Ever consider that you may also poach others people's lines?)

Who is wearing the camera? And who is the skier shown? A successful “chase filming” is also highly skilled if you want what you focused to be seen.

Taichi-Skiing/Flatboarding (frontal view): Olympic Pines, Heavenly - YouTube



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舊 2016-02-11, 10:37 PM   #290
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這麼美麗的風景,priceless
還是Heavenly的雪景漂亮‧

Whitecrane Flatboarding: Playing crane in the winter wonderland - YouTube





引用:
在平坦 trail 講快,快得去那裡,白痴小知老人,
你只會轉小彎,你是不會知道“快”是什麼‧

Taichi Skiing: Flatboarding - YouTube



引用:
你最喜歡講什麼 Turn On Demand , 在平坦 trail 你不是可以做很多小轉,但一到一點 off groom 就


看看什麼是 turn on demand ,
你的小彎適合饅頭坡,但是出了饅頭坡你就滑不下來了‧

Taichi Skiing/Flatboarding: Short Spoke gully, Kirkwood - YouTube



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舊 2016-02-11, 10:39 PM   #291
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The whole vertical of what , 白痴小知老人,
你講了半天“vertical”不知道“whole vertical”是什麼?真“白痴小知小人”。

引用:
小雪場便是小雪場,你講對。 Heavenly 比起 Whistler 是小雪場,留壽都比起 Whistler 也是小雪場
Heavenly雖小,但是它的TTB你滑不下來?

Heavenly skiing: Shadow skiing from Dipper Express to Cal Base - YouTube



那是說Whistler雖大,你半個山的樹林你不能滑,你吹什麼?Heavenly只有4800 acres, 但是90%是樹林‧

Shadow skiing Nevada Woods, Heavenly - YouTube

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舊 2016-02-11, 10:42 PM   #292
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You're welcome to revisit the whole thread to see how you denied all the proofs. And to put a nail into your coffin, let see what your beloved Bob Barnes said about COM.

If you need any further proof, go talk to Bob Barnes, or your Physics professor in your Taiwan university, or any Physics text book.

-----------------------------------

Center of Mass
Commonly abbreviated "CM" (or "CG" for center of gravity), this is the point at which all the mass of an object or system of objects acts as if it were concentrated, and around which an object spinning freely through space will rotate. For all practical (skiing) purposes, the term is equivalent to and interchangeable with "center of gravity."

A very important (and commonly misunderstood) point about center of mass: it is "mobile"—it is not located in a particular part of the body like an organ. It moves within—and sometimes outside of—the body with changes of body position. In particular, it is not the same as, or necessarily in the same place as, the hips.

CM moves about with varying body positions—it is a dangerous oversimplification to equate it with "hips."



Misunderstanding of center of mass commonly causes critical errors in movement analysis—particularly when assessing balance and stance issues and fore-aft pressure. Instructors—be sure you've got this right!
I respect Bob Barnes as you gappers’ leader, but not his “physics” knowledge. What he said is correct: “Commonly abbreviated "CM" (or "CG" for center of gravity), this is the point at which all the mass of an object or system of objects acts as if it were concentrated, and around which an object spinning freely through space will rotate.” Nevertheless, what he didn’t account for is that when body parts move, the CG within the body moves as well, i.e. CG is not “stationary,” so his “stationary” CG in space conclusion is wrong, as the body he showed cannot be “spinning freely” in space. “外行人,外行話”‧

And it doesn’t matter what the body shape is,“a body always fall with its CG,”

Jossi Wells wins Men's Ski Slopestyle gold X Games Aspen 2016 - YouTube

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舊 2016-02-11, 10:59 PM   #293
pku
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當然,小知小技小人只會笑(傻笑)來表示他們知道來掩飾他們的無知‧沒見過你們whistler group在epicski發言過,比較正式的論壇你們whistler group小知小技小人就沾不上邊了?“不敢說話”?



Gapper是指“言行不一致”(言、行之間有間隔/“gap”)的人‧Gappers, by their “nature”,“眼高手低”,你們“芸芸眾生”。
眼高手低,你講你自己,你連在一般的饅頭也不能用短彎連續滑十個,







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舊 2016-02-11, 11:09 PM   #294
pku
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Then, why are you “whinning” about your lines been poached? (Ever consider that you may also poach others people's lines?)

Who is wearing the camera? And who is the skier shown? A successful “chase filming” is also highly skilled if you want what you focused to be seen.

Taichi-Skiing/Flatboarding (frontal view): Olympic Pines, Heavenly - YouTube


http://youtu.be/qXE9-79uoag
什麼時候有 whinning , 對我來講, track , untrack. Broken powder 我照滑,

你這老妖物見有滑的powder 不是完全 untrack ,就去挑人家不是 untrack

你滑得那麼醜便不要叫人幫你拍正面滑,

你看我的標題便知是誰在拍
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舊 2016-02-11, 11:13 PM   #295
pku
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還是Heavenly的雪景漂亮‧

Whitecrane Flatboarding: Playing crane in the winter wonderland - YouTube


http://youtu.be/DJDU1QfnL5A




你只會轉小彎,你是不會知道“快”是什麼‧

Taichi Skiing: Flatboarding - YouTube




你的小彎適合饅頭坡,但是出了饅頭坡你就滑不下來了‧

Taichi Skiing/Flatboarding: Short Spoke gully, Kirkwood - YouTube


http://youtu.be/Zrko3xhkmvc

什麼離開饅頭坡不行,白痴

長彎,短彎, carving , groom run. Moguls , powder 樹木,什麼都能滑



此篇文章於 2016-02-12 01:23 AM 被 pku 編輯。
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舊 2016-02-12, 12:10 AM   #296
pku
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你講了半天“vertical”不知道“whole vertical”是什麼?真“白痴小知小人”。



Heavenly雖小,但是它的TTB你滑不下來?

Heavenly skiing: Shadow skiing from Dipper Express to Cal Base - YouTube


那是說Whistler雖大,你半個山的樹林你不能滑,你吹什麼?Heavenly只有4800 acres, 但是90%是樹林‧

Shadow skiing Nevada Woods, Heavenly - YouTube
山不在高,有仙則靈
你滑 heavenly 就挑日本山小,講 whistler 這北美最大山時,便拿 Heavenly 的特色, 90% 是樹木,
每個出名的雪場,都一定有它的特色,就算你的狐狸洞,多美,多大,也只是一個狐狸洞,
我們不會因為 whistler 大,便只留在 whistler 滑,
Big White 滿山都是雪怪, 雪把樹都蓋住,好像一隻又一隻的雪怪
留壽都一條差不多一百個饅頭,只有一行的拉鍊饅頭
二世古的 off piste
Revelstoke 那比 Whistler 多小許 vertical , 吊車設計差,很容易被迫滑那些又長又陡的壓雪道 TTB 差不多五千五百呎的 vertical
白馬八方尾根的黑菱,兔平,一條一條拉鍊滿佈
歐洲更不用講,法國的 3 valley 比 Whistler 大幾倍
有機會,有錢,老婆給 permit 的話,我們一定會到處去滑
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舊 2016-02-12, 12:25 AM   #297
B2L2
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I respect Bob Barnes as you gappers’ leader, but not his “physics” knowledge. What he said is correct: “Commonly abbreviated "CM" (or "CG" for center of gravity), this is the point at which all the mass of an object or system of objects acts as if it were concentrated, and around which an object spinning freely through space will rotate.” Nevertheless, what he didn’t account for is that when body parts move, the CG within the body moves as well, i.e. CG is not “stationary,” so his “stationary” CG in space conclusion is wrong, as the body he showed cannot be “spinning freely” in space. “外行人,外行話”‧

And it doesn’t matter what the body shape is,“a body always fall with its CG,”

Jossi Wells wins Men's Ski Slopestyle gold X Games Aspen 2016 - YouTube
Funny why you are so proud of yourself and claimed the leader of gappers' leader pride about your skiing. I remember you call him a true master that time.

小女孩真的要多讀書學好英語,人家說 "mobile" 你就説成 "stationary",真怪。

重點又不是討論CG是否move,係可否離身嗎,跟著又是不知所為 post 個 wrong clip 就又算了。來來去去,左右逃跑。

你話BB的 physics 太差,那他們的 physics 又可不可以?好可能想當年,你的 professor 都是用他們的書來教你
----------------

"The centre of mass of an object need not lie within the object.There is no dough at the centre of mass of a doughnut,and no iron at the centre of mass of a horseshoe."
Source(s):
Fundamentals Of Physics - David Halliday,Robert Resnick,Jearl Walker.

此篇文章於 2016-02-12 06:38 AM 被 B2L2 編輯。
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舊 2016-02-13, 08:56 PM   #298
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眼高手低,你講你自己,你連在一般的饅頭也不能用短彎連續滑十個,
才說過,“新雪好滑”!像你滑的雪況,我可以“跟”你“turn for turn.” 要不要算算下面影片裡有几個彎?

Taichi Skiing/Flatboarding: mogul - YouTube







但是“你跟我”?沒則‧

Taichi Skiing/Flatboarding: Short Spoke gully, Kirkwood - YouTube







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舊 2016-02-13, 09:02 PM   #299
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什麼時候有 whinning , 對我來講, track , untrack. Broken powder 我照滑,
When you complained about that I ruined your powder, yes, you were whining.

引用:
你這老妖物見有滑的powder 不是完全 untrack ,就去挑人家不是 untrack
不懂你在嗚咽什麼‧

引用:
你滑得那麼醜便不要叫人幫你拍正面滑,
給你看你不看,還評,是你的“不要臉”‧

Taichi-Skiing/Flatboarding (frontal view): Olympic Pines, Heavenly - YouTube


引用:
你看我的標題便知是誰在拍
很難說,很多時候你們弱慢族講話“文不對題”‧你的標題說是你拍的,但是你不會帶gopro?雖然有拍,但是沒有焦點,知道你自己在拍什麼嗎?
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舊 2016-02-13, 09:15 PM   #300
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什麼離開饅頭坡不行,白痴

長彎,短彎, carving , groom run. Moguls , powder 樹木,什麼都能滑
就是不能滑“半管溝”,

Taichi Skiing/Flatboarding: powder gully skiing - YouTube



只是在術林裡的空地上滑我們這裡也不叫“滑樹林”,

Heavenly skiing: Skiing with Heavenly locals - YouTube







“滑樹林”是“to ski around the trees”‧

Whitecrane Taichi Skiing: Duet - YouTube

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