乒乓球

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">（二）上升后期：球弹起接近最高点的阶段。</span>

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">（三）最高点期：球弹起达到最高点的阶段。</span>

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">（四）下降前期：球从最高点开始下降的最初阶段。</span>

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">（五）下降后期：球下降到接近台面之前的阶段。</span>

<h3 style="ADDING-BOTTOM: 0px; LINE-HEIGHT: 22px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 15px="15px"  0px="0px"  5px; PADDING-LEFT: 0px; LETTER-SPACING: normal; PADDING-RIGHT: 0px; FONT-FAMILY: Arial; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(0,0,0); CLEAR: both; FONT-SIZE: 16px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="headline-2 bk-sidecatalog-title"><span class="headline-content">击球路线</span></h3>

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">　</span><a style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(19,110,194); WORD-SPACING: 0px; TEXT-DECORATION: underline; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" href="http://baike.baidu.com/view/1069165.htm" target="_blank">击球路线</a><span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">是指从击球点到落台点之间形成的线。五条基本线路（以击球者为基准）为：正手斜线、正手直线、侧身斜线、侧身直线、中路直线。中路</span><a style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(19,110,194); WORD-SPACING: 0px; TEXT-DECORATION: underline; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" href="http://baike.baidu.com/view/444295.htm" target="_blank">直线球</a><span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">在实际比赛中是随时以站位而定的，即</span><a style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(19,110,194); WORD-SPACING: 0px; TEXT-DECORATION: underline; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" href="http://baike.baidu.com/view/1660850.htm" target="_blank">追身球</a><span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">，也称中路追身路。</span>

<h3 style="ADDING-BOTTOM: 0px; LINE-HEIGHT: 22px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; MARGIN: 15px="15px"  0px="0px"  5px; PADDING-LEFT: 0px; LETTER-SPACING: normal; PADDING-RIGHT: 0px; FONT-FAMILY: Arial; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(0,0,0); CLEAR: both; FONT-SIZE: 16px; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="headline-2 bk-sidecatalog-title"><span class="headline-content">击球点</span></h3>

<span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">击球点是指击球时，球拍与球接触瞬间的那一点所属空间的位置，这是对击球者所处的相对位置而言的，包含以下三个因素：①球处于身体的前后位置；②球与身体的远近</span><a style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(19,110,194); WORD-SPACING: 0px; TEXT-DECORATION: underline; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" href="http://baike.baidu.com/view/21812.htm" target="_blank">距离</a><span style="WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; LETTER-SPACING: normal; DISPLAY: inline="inline"  !important; FONT: 14px="14px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; FLOAT: none; COLOR: rgb(0,0,0); WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">；③球的高、低位置。</span>

<h2 style="BORDER-BOTTOM: rgb(222,223,225) 1px="1px"  solid; PADDING-BOTTOM: 6px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); TEXT-INDENT: 0px; MARGIN: 0px="0px"  0px="0px"  10px; PADDING-LEFT: 0px; LETTER-SPACING: normal; PADDING-RIGHT: 0px; ZOOM: 1; FONT: bold="bold"  18px="18px" /24px arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(0,0,0); CLEAR: both; WORD-SPACING: 0px; PADDING-TOP: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px" class="headline-1 bk-sidecatalog-title"><span class="headline-content">比赛规则</span></h2>

<b style="LINE-HEIGHT: 24px; WIDOWS: 2; TEXT-TRANSFORM: none; BACKGROUND-COLOR: rgb(255,255,255); FONT-VARIANT: normal; FONT-STYLE: normal; TEXT-INDENT: 0px; LETTER-SPACING: normal; FONT-FAMILY: arial, 宋体, sans-serif; WHITE-SPACE: normal; ORPHANS: 2; COLOR: rgb(0,0,0); FONT-SIZE: 14px; WORD-SPACING: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px">发球、接发球和方位的选择</b>