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    篮球(qiu)园地规范尺寸及(ji)申明

    宣布时候:2021/3/16 10:41:49

    请(qing)求(qiu): 一(yi)(yi)、球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang):是一(yi)(yi)个长(zhang)方(fang)形的(de)(de)(de)(de)(de)坚固立(li)体,无故障物(wu)。对(dui)国(guo)际(ji)篮(lan)联(lian)(lian)首要(yao)(yao)的(de)(de)(de)(de)(de)正式(shi)比赛(sai),球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)测量(liang)(liang)要(yao)(yao)从(cong)(cong)界(jie)限(xian)的(de)(de)(de)(de)(de)内(nei)沿(yan)(yan)量(liang)(liang)起。对(dui)一(yi)(yi)切别(bie)(bie)的(de)(de)(de)(de)(de)比赛(sai),国(guo)际(ji)篮(lan)联(lian)(lian)的(de)(de)(de)(de)(de)恰当部(bu)分,有(you)权核准(zhun)合适以(yi)下(xia)尺(chi)寸规模内(nei)的(de)(de)(de)(de)(de)现(xian)有(you)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang):长(zhang)度削减(jian)4米(mi)(mi)(mi)(mi)(mi)(mi),宽(kuan)(kuan)(kuan)度削减(jian)2米(mi)(mi)(mi)(mi)(mi)(mi),只需其(qi)(qi)变(bian)化相(xiang)互成比例。天(tian)花板或(huo)***故障物(wu)产高度***少7米(mi)(mi)(mi)(mi)(mi)(mi)。球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)照明要(yao)(yao)平均(jun),光度要(yao)(yao)充(chong)沛。灯光装(zhuang)备的(de)(de)(de)(de)(de)安顿(dun)不得故障队员(yuan)的(de)(de)(de)(de)(de)视觉。一(yi)(yi)切新建球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)尺(chi)寸,要(yao)(yao)与(yu)(yu)国(guo)际(ji)篮(lan)联(lian)(lian)的(de)(de)(de)(de)(de)首要(yao)(yao)正式(shi)比赛(sai)所划定的(de)(de)(de)(de)(de)请(qing)求(qiu)分歧:长(zhang)28米(mi)(mi)(mi)(mi)(mi)(mi),宽(kuan)(kuan)(kuan)15米(mi)(mi)(mi)(mi)(mi)(mi)。 二、线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)条(tiao):宽(kuan)(kuan)(kuan)度为(wei)0.05米(mi)(mi)(mi)(mi)(mi)(mi)(5厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi)) (一(yi)(yi))界(jie)限(xian):球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)界(jie)限(xian)距观众、***牌或(huo)任何(he)别(bie)(bie)的(de)(de)(de)(de)(de)故障物(wu)***少2米(mi)(mi)(mi)(mi)(mi)(mi)。球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)长(zhang)边(bian)(bian)(bian)的(de)(de)(de)(de)(de)界(jie)限(xian)叫(jiao)(jiao)边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian),短边(bian)(bian)(bian)的(de)(de)(de)(de)(de)界(jie)限(xian)叫(jiao)(jiao)端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。 (二)中(zhong)(zhong)(zhong)(zhong)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian):从(cong)(cong)边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)点(dian)画(hua)***行(xing)于端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)叫(jiao)(jiao)中(zhong)(zhong)(zhong)(zhong)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian);中(zhong)(zhong)(zhong)(zhong)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)要(yao)(yao)向两(liang)(liang)(liang)侧边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)外(wai)(wai)(wai)(wai)各(ge)耽误0.15米(mi)(mi)(mi)(mi)(mi)(mi)(15厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi))。 (三)罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)、***区(qu)(qu)(qu)和罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)区(qu)(qu)(qu): 1.罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)要(yao)(yao)与(yu)(yu)端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)平行(xing),它(ta)的(de)(de)(de)(de)(de)外(wai)(wai)(wai)(wai)沿(yan)(yan)间隔端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)内(nei)沿(yan)(yan)5.80米(mi)(mi)(mi)(mi)(mi)(mi);这条(tiao)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)长(zhang)为(wei)3.60米(mi)(mi)(mi)(mi)(mi)(mi)。它(ta)的(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)点(dian)必须落在(zai)(zai)毗连两(liang)(liang)(liang)条(tiao)端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)中(zhong)(zhong)(zhong)(zhong)点(dian)的(de)(de)(de)(de)(de)设(she)(she)想线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)上(shang)(shang)。 2.从(cong)(cong)罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)两(liang)(liang)(liang)头画(hua)两(liang)(liang)(liang)条(tiao)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)***间隔端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)中(zhong)(zhong)(zhong)(zhong)点(dian)各(ge)3米(mi)(mi)(mi)(mi)(mi)(mi)的(de)(de)(de)(de)(de)处所(均(jun)从(cong)(cong)外(wai)(wai)(wai)(wai)沿(yan)(yan)量(liang)(liang)起)所组成的(de)(de)(de)(de)(de)空(kong)(kong)中(zhong)(zhong)(zhong)(zhong)地(di)(di)区(qu)(qu)(qu)叫(jiao)(jiao)***区(qu)(qu)(qu)。若(ruo)(ruo)是在(zai)(zai)***区(qu)(qu)(qu)外(wai)(wai)(wai)(wai)部(bu)着(zhe)色,它(ta)的(de)(de)(de)(de)(de)色彩(cai)(cai)必须与(yu)(yu)中(zhong)(zhong)(zhong)(zhong)圈外(wai)(wai)(wai)(wai)部(bu)的(de)(de)(de)(de)(de)着(zhe)色不异(yi)。 3.罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)区(qu)(qu)(qu)是***区(qu)(qu)(qu)加(jia)上(shang)(shang)以(yi)罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)中(zhong)(zhong)(zhong)(zhong)点(dian)为(wei)圆(yuan)(yuan)(yuan)(yuan)心,以(yi)1.80米(mi)(mi)(mi)(mi)(mi)(mi)为(wei)半(ban)径(jing)(jing),向***区(qu)(qu)(qu)外(wai)(wai)(wai)(wai)所画(hua)出的(de)(de)(de)(de)(de)半(ban)圆(yuan)(yuan)(yuan)(yuan)地(di)(di)区(qu)(qu)(qu)。在(zai)(zai)***区(qu)(qu)(qu)内(nei)的(de)(de)(de)(de)(de)半(ban)圆(yuan)(yuan)(yuan)(yuan)要(yao)(yao)画(hua)成虚(xu)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)。 4.罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)区(qu)(qu)(qu)两(liang)(liang)(liang)旁的(de)(de)(de)(de)(de)地(di)(di)位区(qu)(qu)(qu)供队员(yuan)在(zai)(zai)罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)时利(li)用(yong)(yong)。画(hua)法以(yi)下(xia): (1)***条(tiao)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)间隔端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)内(nei)沿(yan)(yan)1.75米(mi)(mi)(mi)(mi)(mi)(mi),沿(yan)(yan)罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)区(qu)(qu)(qu)两(liang)(liang)(liang)侧边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)测量(liang)(liang)。 (2)***地(di)(di)位区(qu)(qu)(qu)的(de)(de)(de)(de)(de)宽(kuan)(kuan)(kuan)度为(wei)0.85米(mi)(mi)(mi)(mi)(mi)(mi)(85厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi)),并(bing)且(qie)与(yu)(yu)中(zhong)(zhong)(zhong)(zhong)立(li)地(di)(di)区(qu)(qu)(qu)的(de)(de)(de)(de)(de)始(shi)审察接。(3)中(zhong)(zhong)(zhong)(zhong)立(li)地(di)(di)区(qu)(qu)(qu)的(de)(de)(de)(de)(de)宽(kuan)(kuan)(kuan)度为(wei)0. 40米(mi)(mi)(mi)(mi)(mi)(mi)(40厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi)),并(bing)且(qie)用(yong)(yong)和别(bie)(bie)的(de)(de)(de)(de)(de)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)条(tiao)不异(yi)的(de)(de)(de)(de)(de)色彩(cai)(cai)涂实。 (4)***地(di)(di)位区(qu)(qu)(qu)与(yu)(yu)中(zhong)(zhong)(zhong)(zhong)立(li)地(di)(di)区(qu)(qu)(qu)相(xiang)邻(lin),宽(kuan)(kuan)(kuan)度为(wei)0.85米(mi)(mi)(mi)(mi)(mi)(mi)(85厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi))。 (5)第三地(di)(di)位区(qu)(qu)(qu)与(yu)(yu)***地(di)(di)位区(qu)(qu)(qu)相(xiang)邻(lin),宽(kuan)(kuan)(kuan)度也(ye)是0.85米(mi)(mi)(mi)(mi)(mi)(mi)(85厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi))。 (6)一(yi)(yi)切用(yong)(yong)来画(hua)这些(xie)地(di)(di)位区(qu)(qu)(qu)的(de)(de)(de)(de)(de)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)条(tiao),其(qi)(qi)长(zhang)度为(wei)0. 10米(mi)(mi)(mi)(mi)(mi)(mi)(10厘(li)(li)米(mi)(mi)(mi)(mi)(mi)(mi)),并(bing)垂直于罚球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)区(qu)(qu)(qu)边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)(de)外(wai)(wai)(wai)(wai)侧。 (四)中(zhong)(zhong)(zhong)(zhong)圈:中(zhong)(zhong)(zhong)(zhong)圈要(yao)(yao)画(hua)在(zai)(zai)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)的(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)间,半(ban)径(jing)(jing)为(wei)1.80米(mi)(mi)(mi)(mi)(mi)(mi),从(cong)(cong)圆(yuan)(yuan)(yuan)(yuan)周的(de)(de)(de)(de)(de)外(wai)(wai)(wai)(wai)沿(yan)(yan)测量(liang)(liang)。若(ruo)(ruo)是在(zai)(zai)中(zhong)(zhong)(zhong)(zhong)圈外(wai)(wai)(wai)(wai)部(bu)着(zhe)色,它(ta)的(de)(de)(de)(de)(de)色彩(cai)(cai)必须与(yu)(yu)***区(qu)(qu)(qu)外(wai)(wai)(wai)(wai)部(bu)的(de)(de)(de)(de)(de)着(zhe)色不异(yi)。 (五(wu))3分投篮(lan)区(qu)(qu)(qu): 1.别(bie)(bie)离距边(bian)(bian)(bian)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)1.25米(mi)(mi)(mi)(mi)(mi)(mi),从(cong)(cong)端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)引出两(liang)(liang)(liang)条(tiao)平行(xing)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian); 2.半(ban)径(jing)(jing)为(wei)6.25米(mi)(mi)(mi)(mi)(mi)(mi)(量(liang)(liang)***圆(yuan)(yuan)(yuan)(yuan)弧(hu)(hu)(hu)外(wai)(wai)(wai)(wai)沿(yan)(yan))的(de)(de)(de)(de)(de)圆(yuan)(yuan)(yuan)(yuan)弧(hu)(hu)(hu)(半(ban)圆(yuan)(yuan)(yuan)(yuan))与(yu)(yu)两(liang)(liang)(liang)平行(xing)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)订交(jiao); 3.该圆(yuan)(yuan)(yuan)(yuan)弧(hu)(hu)(hu)的(de)(de)(de)(de)(de)圆(yuan)(yuan)(yuan)(yuan)心要(yao)(yao)在(zai)(zai)对(dui)方(fang)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)篮(lan)的(de)(de)(de)(de)(de)中(zhong)(zhong)(zhong)(zhong)间垂直线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)与(yu)(yu)空(kong)(kong)中(zhong)(zhong)(zhong)(zhong)的(de)(de)(de)(de)(de)交(jiao)点(dian)上(shang)(shang)。圆(yuan)(yuan)(yuan)(yuan)心距端(duan)(duan)线(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)(xian)内(nei)沿(yan)(yan)中(zhong)(zhong)(zhong)(zhong)点(dian)的(de)(de)(de)(de)(de)间隔为(wei)1.575米(mi)(mi)(mi)(mi)(mi)(mi)。 注:假设(she)(she)球(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)(qiu)场(chang)(chang)(chang)(chang)宽(kuan)(kuan)(kuan)度少于15米(mi)(mi)(mi)(mi)(mi)(mi),圆(yuan)(yuan)(yuan)(yuan)弧(hu)(hu)(hu)仍按上(shang)(shang)述6.25米(mi)(mi)(mi)(mi)(mi)(mi)半(ban)径(jing)(jing)画(hua)出。

    篮球(qiu)(qiu)(qiu)(qiu)园(yuan)地(di)(di)尺(chi)寸(cun)图(tu) 网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)球(qiu)(qiu)(qiu)(qiu)园(yuan)地(di)(di)规范尺(chi)寸(cun)及申(shen)明  请求:球(qiu)(qiu)(qiu)(qiu)场是一(yi)(yi)个长(zhang)方(fang)形(xing)(xing),长(zhang)23.77米(mi)(mi)(mi)(mi)(78英(ying)尺(chi)),宽(kuan)8.23米(mi)(mi)(mi)(mi)(27英(ying)尺(chi))。用(yong)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)将***横(heng)隔为(wei)二等区,球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)吊(diao)挂在(zai)直径(jing)不(bu)跨(kua)(kua)(kua)越0.8厘(li)(li)(li)米(mi)(mi)(mi)(mi)(1/3英(ying)寸(cun))的(de)(de)(de)(de)绳(sheng)或(huo)(huo)钢(gang)(gang)丝绳(sheng),球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)两(liang)(liang)头(tou)吊(diao)挂或(huo)(huo)跨(kua)(kua)(kua)越在(zai)直径(jing)不(bu)跨(kua)(kua)(kua)越15厘(li)(li)(li)米(mi)(mi)(mi)(mi)(6英(ying)寸(cun))的(de)(de)(de)(de)圆形(xing)(xing)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)柱(zhu)(zhu)或(huo)(huo)边(bian)长(zhang)不(bu)跨(kua)(kua)(kua)越15厘(li)(li)(li)米(mi)(mi)(mi)(mi)(6英(ying)寸(cun))的(de)(de)(de)(de)正方(fang)形(xing)(xing)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)柱(zhu)(zhu)顶(ding)上(shang)。网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)柱(zhu)(zhu)高不(bu)得(de)跨(kua)(kua)(kua)越网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)绳(sheng)顶(ding)部2.5厘(li)(li)(li)米(mi)(mi)(mi)(mi)(1英(ying)寸(cun))。网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)柱(zhu)(zhu)中(zhong)间距(ju)边(bian)线(xian)(xian)(xian)(xian)(xian)外(wai)沿(yan)(yan)0.914米(mi)(mi)(mi)(mi)(3英(ying)尺(chi))。网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)柱(zhu)(zhu)高度应使网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)绳(sheng)或(huo)(huo)钢(gang)(gang)丝绳(sheng)的(de)(de)(de)(de)顶(ding)部距(ju)空中(zhong)1.07米(mi)(mi)(mi)(mi)(3英(ying)尺(chi)6英(ying)寸(cun))。  当一(yi)(yi)兼有(you)(you)比打(da)(da)(da)和(he)单(dan)打(da)(da)(da)的(de)(de)(de)(de)园(yuan)地(di)(di)挂着双打(da)(da)(da)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)用(yong)于(yu)单(dan)打(da)(da)(da)时,球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)必(bi)须(xu)用(yong)高度为(wei)1.07米(mi)(mi)(mi)(mi)的(de)(de)(de)(de)两(liang)(liang)面根(gen)支柱(zhu)(zhu)***,这(zhei)两(liang)(liang)根(gen)支柱(zhu)(zhu)称(cheng)为(wei)U+201C单(dan)打(da)(da)(da)支柱(zhu)(zhu)U+201D,它的(de)(de)(de)(de)直径(jing)或(huo)(huo)边(bian)长(zhang)不(bu)得(de)跨(kua)(kua)(kua)越7.5厘(li)(li)(li)米(mi)(mi)(mi)(mi),单(dan)打(da)(da)(da)支柱(zhu)(zhu)中(zhong)间距(ju)单(dan)打(da)(da)(da)园(yuan)地(di)(di)边(bian)线(xian)(xian)(xian)(xian)(xian)外(wai)沿(yan)(yan)0.914米(mi)(mi)(mi)(mi)。  球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)应充实睁(zheng)开,完整填满两(liang)(liang)柱(zhu)(zhu)间之空地(di)(di),网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)孔巨细以不(bu)让球(qiu)(qiu)(qiu)(qiu)穿过为(wei)准。球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)中(zhong)间高0.914,并(bing)用(yong)不(bu)跨(kua)(kua)(kua)越5厘(li)(li)(li)米(mi)(mi)(mi)(mi)宽(kuan)的(de)(de)(de)(de)红(hong)色(se)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)边(bian)布包缝,每边(bian)宽(kuan)不(bu)得(de)少(shao)于(yu)5厘(li)(li)(li)米(mi)(mi)(mi)(mi),也不(bu)很多于(yu)6.3厘(li)(li)(li)米(mi)(mi)(mi)(mi)。在(zai)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)、中(zhong)间带、网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)边(bian)白布或(huo)(huo)单(dan)打(da)(da)(da)支柱(zhu)(zhu)上(shang)均不(bu)得(de)有(you)(you)***。  球(qiu)(qiu)(qiu)(qiu)场两(liang)(liang)头(tou)的(de)(de)(de)(de)界限叫(jiao)端线(xian)(xian)(xian)(xian)(xian)。球(qiu)(qiu)(qiu)(qiu)场双方(fang)的(de)(de)(de)(de)界限叫(jiao)边(bian)线(xian)(xian)(xian)(xian)(xian)。在(zai)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)两(liang)(liang)侧***0米(mi)(mi)(mi)(mi)处(chu)的(de)(de)(de)(de)场内各(ge)(ge)画(hua)一(yi)(yi)条与(yu)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)平行(xing)的(de)(de)(de)(de)横(heng)线(xian)(xian)(xian)(xian)(xian)叫(jiao)做发球(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)。联络两(liang)(liang)发球(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)中(zhong)点(dian)画(hua)一(yi)(yi)条与(yu)边(bian)线(xian)(xian)(xian)(xian)(xian)平行(xing)的(de)(de)(de)(de)线(xian)(xian)(xian)(xian)(xian),线(xian)(xian)(xian)(xian)(xian)宽(kuan)5厘(li)(li)(li)米(mi)(mi)(mi)(mi)叫(jiao)做中(zhong)线(xian)(xian)(xian)(xian)(xian),中(zhong)线(xian)(xian)(xian)(xian)(xian)与(yu)球(qiu)(qiu)(qiu)(qiu)网(wang)(wang)(wang)(wang)(wang)(wang)(wang)(wang)成U+201C十U+201D形(xing)(xing),将发球(qiu)(qiu)(qiu)(qiu)线(xian)(xian)(xian)(xian)(xian)与(yu)边(bian)线(xian)(xian)(xian)(xian)(xian)之间的(de)(de)(de)(de)空中(zhong)分红(hong)四(si)个相称(cheng)的(de)(de)(de)(de)地(di)(di)区叫(jiao)做发球(qiu)(qiu)(qiu)(qiu)区。在(zai)端线(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)中(zhong)间,向场内画(hua)一(yi)(yi)条10厘(li)(li)(li)米(mi)(mi)(mi)(mi)长(zhang)、5厘(li)(li)(li)米(mi)(mi)(mi)(mi)宽(kuan)的(de)(de)(de)(de)垂直于(yu)端线(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)***叫(jiao)做中(zhong)点(dian)。***除(chu)端线(xian)(xian)(xian)(xian)(xian)可宽(kuan)***10厘(li)(li)(li)米(mi)(mi)(mi)(mi)外(wai),其余各(ge)(ge)线(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)宽(kuan)度均不(bu)得(de)跨(kua)(kua)(kua)越5厘(li)(li)(li)米(mi)(mi)(mi)(mi),也不(bu)得(de)少(shao)于(yu)2.5厘(li)(li)(li)米(mi)(mi)(mi)(mi)。***各(ge)(ge)区的(de)(de)(de)(de)测(ce)量,除(chu)中(zhong)线(xian)(xian)(xian)(xian)(xian)外(wai)都从(cong)各(ge)(ge)线(xian)(xian)(xian)(xian)(xian)的(de)(de)(de)(de)外(wai)沿(yan)(yan)计较。一(yi)(yi)切的(de)(de)(de)(de)线(xian)(xian)(xian)(xian)(xian)应是统(tong)一(yi)(yi)色(se)彩。


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