现在来求下被切出的球冠的体积，我们用球坐标来求。
And now, we're going to try to find the volume of that spherical cap again but using spherical coordinates instead.
展馆位于B片区主题馆内，展示空间主要是两条对称的螺旋状坡道，参观者可以在其顶端俯瞰直径达 32米的巨型球冠。
The pavilion is located in the Theme Pavilion building in Zone B. The top of two parallel spiral ramps offers a good view of a 32-meter-diameter globe.
展馆位于B片区主题馆内，展示空间主要是两条对称的螺旋状坡道，参观者可以在其顶端俯瞰直径达 32米的巨型球冠。
The pavilion is located in the Theme Pavilion building in Zone B. The top of two parallel spiral ramps offers a good view of a 32-meter- diameter globe.
您好，欢迎致电浙江球冠集团！
整个开孔刀的外形呈削去球冠的球形。
The shape of the whole boring cutter is of a sphere without a spherical cap.
您好，欢迎致电浙江球冠集团，请稍候。
Hello, Welcome to call Zhejiang Grunning group, please hold on!
小升阻比返回舱的形状以球冠倒锥形为最优。
The spherical segment cone module of small lift to drag ratio vehicles is the optimum shape than others.
球齿轮是在其球冠面上分布着一道道环形齿的一种新型齿轮。
The spherical gear is a new type of gear formed by attributing ring teeth on a spherical face.
采用球冠谐和分析方法，首次得到了单个运动电子在全球的受力分布。
The global magnetic force distribution of single moving electron is firstly obtained by means of spherical cap harmonic analysis.
这名25岁的前锋是波尔多本赛季状态井喷的关键先生，已在法甲和欧冠的24次出场中打进8球。
The 25-year-old striker has been a major factor in Bordeaux's impressive form this season, scoring eight goals in 24 appearances in Ligue 1 and the Champions League.
尽管杰拉德以一个为利物浦打入欧冠15球的纪录推动他的球队前进，但他依然拒绝谈论未来半决赛可能的对手。
Although Gerrard put his team on course with a record 15th goal for Liverpool in Europe's top competition, he refused to discuss possible opponents in the semi-finals.
已经在米兰度过十年的因扎吉，在所有欧战比赛中打进70个球，其中有46个是欧冠进球，在射手榜上仅次于劳尔。
Inzaghi, who has been at Milan for a decade now, is currently second to Raul in the scoring charts in all European competitions with 70 goals, 46 of those in the Champions League.
卡卡在修养了6个星期后本周末在与皇家萨拉戈萨的比赛中重新登场并打进一球，要知道他上一次出场是早在3月份输给里昂的欧冠联赛中。
Kaka has just returned from six weeks out, with his appearance - and goal - against Real Zaragoza at the weekend his first since the Champions League defeat to Lyon in March.
连同欧冠所打进的5个球在内，这位波尔多射手在这个赛季迄今已为球队奉献了15个进球。
The Bordeaux striker has netted 15 times for his current club this season, including five goals in the Champions League.
但明天凌晨欧冠半决赛对阵利物浦，这位已经攻进31球的前锋坚信他们能够战胜对手，继续锁定四项锦标。
But ahead of tomorrow's Champions League semi-final with Liverpool, the 31-goal striker believes his side can overcome the odds to clinch four pieces of silverware.
但是他是上赛季纽卡重回英超的关键球员，进了18个球，确保了英冠的冠军。
But he was a key player as the club returned to the top flight last season, scoring 18 goals and securing a Championship winners' medal.
结论：球帽型附着体与冠外附着体的联合设计形式具有临床实用价值。
Conclusions: Combined design of stud type attachments and extracoronal attachments had practically value in clinical appliance.
冠脉间隔支选择造影后经球囊试堵、导管中心腔造影及床旁超声心动图监测确定靶间隔支。
The methods of target septal branch selection included balloon occlusion test, angiography through the catheter lumen, and ultrasonic echocardiogram monitor.
曼联球会秘书拉姆斯登对看到曼联今天在欧冠杯八强赛抽签仪式中抽到罗马而感到高兴。
Manchester United club secretary Ken Ramsden was happy with today's Champions League draw that sees them pitted against Roma.
佩德罗·莱昂打进了可以记入历史的一球，他在皇马打入的第一个进球就是在圣西罗，在欧冠联赛中。
Pedro Leon scored an historic goal; his first for Real Madrid happened to be at San Siro in a Champions League match.
米兰来到诺坎普准备周三同巴塞罗那的第二回合的欧冠半决赛，他们对扭转一球落后的劣势充满信心。
Milan are confident they can overturn the one-goal deficit when they travel to Camp Nou for the UEFA Champions League semi-final second leg against Barcelona on Wednesday.
他最著名的进球是来自于2006年的欧冠决赛，当时他接蒂埃里·亨利的任意球头球破门，帮助10人作战的阿森纳取得领先。
His most famous strike came in the 2006 Champions League Final when he headed home Thierry Henry's free-kick for 10-man Arsenal to take the lead.
万向创始人兼董事长鲁冠球表示，与福特的谈判是扩大该公司全球业务分布范围的一部分。
Lu Guanqiu, founder and chairman of Wanxiang, said the talks with Ford were part of a plan to expand the company's global presence.
这名上赛季进了18个球的球员证明了自己是块金子，帮助利兹在英冠度过了首个无忧无虑的赛季。
The 18 goals scored last season proved how valuable an asset he was, helping the club to a comfortable first season back in the Championship.
目的研究切割球囊成形术（CBA）治疗高龄患者弥漫性冠状动脉（冠脉）支架内再狭窄（ISR）的安全性与疗效。
Objective To evaluate the safety and efficacy of cutting balloon angioplasty (CBA) for diffuse in-stent restenosis (ISR) in elderly patients.
11月份李宁宣布将斥资3.21亿港元（合4,100万美元）收购上海红双喜冠都体育用品有限公司(ShanghaiDoubleHappiness Co.) 58%的股份。 红双喜主要生产乒乓球桌和相关体育用品，同时也是奥运会赞助商。
Li Ning in November announced it would pay HK$321 million (US$41 million) to buy 58% of Shanghai Double Happiness Co., a leading maker of ping-pong tables and equipment and a sponsor of the Olympics.
这些进球往往很重要。比如米兰德比中的制胜球，以及欧冠对莫斯科CSKA的关键进球，都具有决定比赛的作用。
These include decisive goals such as the winner in the Milan derby before Christmas, as well as a crucial brace to help Inter come from two goals down to beat CSKA Moscow in the Champions League.
这些进球往往很重要。比如米兰德比中的制胜球，以及欧冠对莫斯科CSKA的关键进球，都具有决定比赛的作用。
These include decisive goals such as the winner in the Milan derby before Christmas, as well as a crucial brace to help Inter come from two goals down to beat CSKA Moscow in the Champions League.
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