h**********y
发帖数: 1293 | |
w********r
发帖数: 14958 | 2 ryan 和 iss并没有相对静止。
两个太空人正在远去， 降落伞的绳子还没有张紧。 科鲁尼在绳子张紧之前先解开了
绳子 |
a******7
发帖数: 7936 | 3 她要拉克鲁尼，力的作用是相互的，必然有力把她向克鲁尼啦，这时候她脚上缠的降落
伞绳子已经很松了，只怕是她再用劲她就被克鲁尼拉走了。
【在 h**********y 的大作中提到】
: 为什么克鲁尼一定要松手，他们已经相对静止了。。
|
r***q
发帖数: 203 | 4 可能是因为宇宙中的尘埃吧，空间站损失的能量大比独立的宇航员大，想要保持相对静
止，就要有相同的能量损失。 |
l****p
发帖数: 27354 | 5 电影不能较真而已，其实，有简便的办法，就是两个人都朝飞船的反方向吐痰。
【在 a******7 的大作中提到】
: 她要拉克鲁尼，力的作用是相互的，必然有力把她向克鲁尼啦，这时候她脚上缠的降落
: 伞绳子已经很松了，只怕是她再用劲她就被克鲁尼拉走了。
|
c*********e
发帖数: 16335 | 6 都戴了头盔。。。
【在 l****p 的大作中提到】
: 电影不能较真而已，其实，有简便的办法，就是两个人都朝飞船的反方向吐痰。
|
l****p
发帖数: 27354 | 7 对，后来我想到了，但这个男的断开后应该保留绳子，然后朝后面猛抛。
【在 c*********e 的大作中提到】
: 都戴了头盔。。。
|
y*****d
发帖数: 4451 | 8 捉住一个文科生
【在 r***q 的大作中提到】
: 可能是因为宇宙中的尘埃吧，空间站损失的能量大比独立的宇航员大，想要保持相对静
: 止，就要有相同的能量损失。
|
p**s
发帖数: 2707 | 9 可以解释成他们被降落伞绳子拉着做圆周运动，绳子已经不够拉住两个人，当然电影好
像不是这么拍的。
【在 h**********y 的大作中提到】
: 为什么克鲁尼一定要松手，他们已经相对静止了。。
|
I**********s
发帖数: 441 | 10 这是不太准确的部分. astrophysicist Neil deGrasse Tyson, astronomer and
skeptic Phil Plait, and veteran NASA astronaut and spacewalker Scott E.
Parazynski have offered comments about some of the most "glaring"
inaccuracies.Examples of such mistakes include:
The "momentum" that caused Clooney to cut his line makes no sense because he
and Bullock are stationary with respect to the space vehicle (nor is there
any propulsive force)
The Hubble Space Telescope (HST), which is being repaired at the
beginning of the movie, has an altitude of about 559 kilometers (347 mi),
and an orbital inclination of 28.5 degrees. The ISS has an altitude of
around 420 kilometers (260 mi), and an inclination of 51.65 degrees. With
such significant differences in orbital parameters, it would be impossible
to travel between them without precise preparation, planning, calculation,
appropriate technology and a large amount of fuel.[65][60][59]
Once out of suit, Stone's hair would have floated freely on her head in
zero gravity.[64] She also was not shown to have worn a liquid-cooled
ventilation garment or a diaper or even socks under the EVA suit, all of
which are always put on to protect against temperature extremes of space.
Stone's tears first roll down her face in zero gravity, and later are seen
floating off her face. Without sufficient force to dislodge the tears, the
tears would remain on her face due to surface tension.[66] However, the
movie does correctly portray the spherical appearance of liquid drops in a
micro-gravity environment.[59]
见: http://en.wikipedia.org/wiki/Gravity_%28film%29 |
g********s
发帖数: 895 | 11 一家之言
有讨论余地
he
there
【在 I**********s 的大作中提到】
: 这是不太准确的部分. astrophysicist Neil deGrasse Tyson, astronomer and
: skeptic Phil Plait, and veteran NASA astronaut and spacewalker Scott E.
: Parazynski have offered comments about some of the most "glaring"
: inaccuracies.Examples of such mistakes include:
: The "momentum" that caused Clooney to cut his line makes no sense because he
: and Bullock are stationary with respect to the space vehicle (nor is there
: any propulsive force)
: The Hubble Space Telescope (HST), which is being repaired at the
: beginning of the movie, has an altitude of about 559 kilometers (347 mi),
: and an orbital inclination of 28.5 degrees. The ISS has an altitude of
|
