橄榄球和排球
国际标准
篮球重量: 600-650g
橄榄球重量: 410-460g
足球重量:在比赛开始时不多于450克\不少于410克.
排球重量:260─280克
篮球最重.
❷ 橄榄球与棒球有什么区别【图】
抄1.美式橄榄球袭源自英式橄榄球，传入美国后规则改变，改为采取攻防线进行回合制争球、没有跑位限制，并且可以向前抛掷传球，这运动的目的是要把球推进到对手的端区得分，得分方法有多种，包括持球越过底线，抛球到在底线后的队友，或把直放在地上的球踢过两枝门柱中间射门。比赛时间完时得分较多的一队胜出。美式橄榄球是一种对抗性很强的接触性体育运动，由于球赛中往往会与对方球员有强烈的身体冲撞，因此球员需穿戴头盔和护具出场。
2.棒球运动是一种以棒子打球为主要特点，集体性、对抗性很强的球类运动项目。它在国际上开展较为广泛，影响较大，被誉为“竞技与智慧的结合”。棒球比赛法定比赛人数最少为9人，与其近似的运动项目为垒球。棒球球员分为攻、守两方，利用球棒和手套，在一个扇形的棒球场里进行比赛。比赛中，两队交替进攻：当进攻球员成功跑回本垒，就可得1分。九局中得分最高的一队就胜出。
❸ 网球橄榄球足球排球哪种球不一样
要看分类标准，如果是按球型分类，橄榄球是不规则球体。如果是按运动接触，网球是不一样的，需要接住球拍来操作。
❹ 足球、排球和橄榄球有什么不同，（用英语回答）
Millions of passionate fans follow two ball
sports, one the favorite of Americans and the other the favorite of the
world. Each is played on a large rectangular field and based on rules
that evolved in the 19th century. “ is a gentleman's game played
by beasts. Football is a beastly game played by beasts,” opined Henry
Blaha, a Boston College football player, in 1972. Indeed, soccer is
merely a contact sport, one that girls and women have made stellar
progress in as players. Football meanwhile, a collision sport, becomes
at times genuinely violent.
Similarities
Both sports feature two opposing squads of 11.
Soccer players form a single unit, while football players are assigned
to offense, defense or special teams. A regulation football field is 100
yards long by 53 yards wide. A soccer field is slightly larger, ranging
from 100 to 130 yards long and 50 to 100 yards wide. Football fields
feature markings every 10 yards and hash marks for single yards, while
soccer fields mark out a kickoff circle, a midfield line and two penalty
areas. Each sport features a playmaker, typically the quarterback in
football and the central midfielder in soccer. Offside rules in each
sport require the team on offense to move down the field in rough
unison, employing clever tactics rather than cherry-picking to elude the
defense. Kickers and punters in football typically kick the ball using
the laces of their shoes, soccer style.
Differences
Soccer play proceeds continuously through two
45-minute halves, while football consists of pauses of as long as 40
seconds between each play in the game, which lasts for four 15-minute
quarters. In soccer, only goalkeepers can legally use their hands to
touch the ball. Outdoor league soccer played under the rules of FIFA,
the international governing body of soccer, only permits three
substitutes per game, while football allows unlimited substitutions
ring stoppages in play. Tackles that are legal in American football
would constitute a foul in soccer. Soccer players wear jerseys, shorts,
shinguards and cleats, while football players wear uniforms, helmets and
shoulder pads.
Scoring
Scoring in football requires the ball to break the
plane of the end zone for a six-point touchdown or two-point
conversion. The ball must go through the goalpost uprights for a kick to
count as an extra point or three-point field goal. In soccer, the ball
must fully cross the goal line between the goal uprights and under the
crossbar to count as a goal. Soccer fans roughly equate a one-point
soccer goal to a touchdown and extra point, such that a 4-2 soccer game
translates into the same amount of offense as a 28-14 football game.
Championships
As of 2011, the 208 member nations of FIFA compete
to qualify for the quadrennial World Cup to determine the world
champion of all national teams. Club teams compete in regional cups to
determine the best team in Europe, Africa, South America and other FIFA
regions. The American football champion is determined in the Super Bowl,
the annual February matchup of the champions of the NFC and AFC,
conferences with 16 teams each. All the players in the NFL are
professionals, while World Cup can include amateurs; New Zealand's
undefeated team in the 2010 World Cup, for example, included amateurs
and managed to tie Italy's pros.
difference between a soccer ball and a volleyball
They both use the basic inflatable bladder
wrapped with a leather or synthetic material construction, stitched or
glued together.
The iconic soccer ball design is a 32 hexagon stitched pattern.
The iconic volleyball design is a 16 rectangle stitched pattern.
Both
sports have seen more creative pattern designs in the last decade that
break from tradition. I personally like the traditional patterns.
Each sport has very specific weight and size specifications. They are both similar in size but a volleyball is much lighter.
Soccer (70cm and 450grams roughly)
Volleyball (67cm and 270grams roughly)
The
materials used are quite similar, variations of leather or synthetic
materials depending on the brand/manufacturer. A soccer ball and
outdoor volleyball tend to have more waterproof materials as opposed to
an indoor volleyball. Both sports balls may have one or more internal
layers wrapping the center bladder that provide for different shock
absorption or weight distribution compared to those without.
In review they are very similar in construction but the volleyball is a little more than half the weight of the soccer ball.
❺ 篮球，橄榄球，足球，排球中哪种球最重
1、篮球是最重的。7号篮球，周长75-76cm，重量600-650g，标准男子用球；橄榄球为椭圆形，状似版橄榄，球长27.94～29.21cm，纵周长权76.2～78.7cm，横周长60.96 ～64.77cm，球重382.72～425.24g；足球圆周不长于70厘米，不短于68厘米，重量在比赛开始时不多于450克、不少于410克；排球圆周：65～67厘米，重量：260～280克。
❻ 足球,篮球,橄榄球,排球哪个运动和其他三项不一样
1 如果选择球的形状 那么是橄榄球
2 如果选择区域 那么选择排球
❼ 足球、篮球、排球、橄榄球，规则上哪个更复杂
肯定不是篮球，橄榄球不了解，大约是排球或者橄榄球？
排球是个精细的运动，不像其他3球那么狂放，任何一个地方不精细都可能丢分。再加上位置轮换、自由人制度等，一个不了解排球的人看排球有时候都会很莫名其妙的。所以我觉得规则最复杂的就是排球，因为得分和丢分的方法实在是太多了，不是守住大门或者不让人进球就可以的。足球、篮球都很自由，守门员也能射门，后卫也能盖帽投篮，但是排球后排队员是不能过三米线扣球的，自由人更是一点也不自由，只能防守不能进攻。位置方面排球每轮123456号位顺时针轮换，前排后排不是一成不变的。每个队只能打三下球，第三下必须过场，且一个人不能连续碰球两次。
❽ 请问排球，橄榄球和棒球世界第头号球员分别是谁
排球不抄好说 毕竟位置不同擅长的也不一样 这种强调整体的运动如果没有特别牛的球队.就谈不上什么巨星. 如果从名气技术方面来说可能是俄罗斯的加莫娃.一是她主攻位置受人注意.而且本身防守能力也强悍ps 主要是高
至于橄榄球还是QB(四分卫)算是场上最受人关注的位置.所以应该说是新英格兰爱国者队的QB tom brady把 人又帅,拿了那么多超级碗.老婆也是世界第一名模吉赛尔邦辰 带领爱国者取得如此好的成绩
棒球应该是罗德里格斯把 现在的
嗑药那位. 我还是喜欢以前的铃木一郎
❾ 在球类运动中 蓝球 橄榄球 足球 排球哪个最重
男篮比赛用7号球，重量不得少于567克，不得大于650克；女篮比赛用6号球，重量不得少于510克，不得大于567克
足球重量介于420－445克之间
排球260克至280克
橄榄球重量: 410-460g