草地网球

It was also during this period that Tennis moved outdoors and Lawn Tennis emerged.

也是在这一时期，网球走向户外，从而出现了草地网球。

England's Lawn Tennis Association, the world's richest

英格兰的草地网球协会，是世界上最富有的网球协会，主办了这项运动的最有声望的

And in 1968 the international lawn tennis Federation gave in to the demand.

英国要求温布尔顿网球公开赛的举办权。1968年，国际草地网球联合会对这一要求作出了让步。

Jeff: Don't forget this is only a competition between the foreign students in Beijing . It is not the "All Britain Lawn Tennis Tournament".

杰夫：你别忘了，这只是一次在京留学生的网球比赛，而不是"全英草地网球锦标赛"。

Tennis or lawn tennis is a court game played with rackets and a ball.

网球 网球或草地网球是在球场上使用球拍和球进行的一项球类运动。

Tennis Tennis or lawn tennis is a court game played with rackets and a ball .

网球或草地网球是在球场上使用球拍和球进行的一项球类运动。

At this time by the sport has evolved to the grass in the sand, cement floor and asphalt at the ground game, so "tennis" to gradually replace the name "lawn tennis" the name, this is our today Tennis the origin of the name.

此时网球运动已经由草地上演变到可以在沙土上、水泥地上、柏油地上举行比赛，于是"网球"的名称就慢慢替代了"草地网球"的名称，这是我们今天网球名称的由来。

At this time the sport has evolved from the grass in the sand, cement floor, held tar game on the ground, the "tennis" to gradually substitute the name "lawn tennis" name, which is Today, tennis the origin of the name.

此时网球运动已经由草地上演变到可以在沙土上、水泥地上、柏油地上举行比赛，于是"网球"的名称就慢慢替代了"草地网球"的名称，这是我们今天网球名称的由来。

The Australian Open is managed by Tennis Australia, formerly the Lawn Tennis Association of Australia, and was first played at the Warehouseman's Cricket Ground in St Kilda Road, Melbourne.

澳大利亚公开赛由"澳大利亚网球"（即以前的"澳大利亚草地网球协会"）主办，首届比赛在墨尔本圣克尔达路的"仓库老板"板球场举行。

Rule and knowledge Since 1873 the English wingfield creation modern times tennis,in 1874 has determined the location size and the net height. In 1875,the English board ball club has formulated the tennis contest rule. InJuly, 1877, the entire English board ball club were more for theentire English board ball and the lawn tennis club, and first timeconducted Wimble to ascend the male tennis singles match, latter bythis organization determined the tennis location was a rectangularplane, the length 78 feet (23.77 meters), the width 27 feet (8.23meters), the scoring used the world ancient old style method, namelywon for 1 minute to call "16", won for two minute to call "30", wonfor 3 minute to call "40". In 1884, English London Mary central forcedthis board ball club determination tennis net highly is 91.4centimeters.

自1873年英国温菲尔德创造近代网球后，1874年确定了场地的大小和网子的高低。1875年，英国板球俱乐部制定了网球比赛规则。1877年7月，全英板球俱乐部更多为全英板球和草地网球俱乐部，并第一次举办温布尔登男子网球单打比赛，后由这个组织确定网球场地为一个长方形的平面，长78尺（23.77米），宽27尺（8.23米），计分采用世界古老式方法，即胜1分叫"16"，胜两分叫"30"，胜3分叫"40"。1884年，英国伦敦玛丽勒本板球俱乐部确定网球球网中央高度为91.4厘米。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。