查询词典 km

Yet, in EU countries, 30% of motorised trips are shorter than 2 km and 50% are shorter than 5 km.

然而，在欧盟国家居民依靠机动车外出的次数中，有30%行程少于2千米，有50%少于5千米。

Several unusual properties make this object particular interesting:(1) ultra-luminous near and far infrared (L〓≈10〓L〓, and L〓≈10〓 L〓) emission,(2) very strong optical Fe Ⅱ emission (R〓≈4.35),(3) apparently blueshifted optical Fe Ⅱ multiplets (several hundred km/s),(4) the strongest radio emission among radio-FIR selected NLS1's and extreme Fe Ⅱ emitters,(5) composite Balmer lines with both narrow and broad components (the latter blueshifted by about 1000 km s〓).

我们发现2MASS0153+260为首例超强光学FeⅡ线射电类星体，具有如下极为有趣特征：(1)远红外和近红外光度非常高，L〓≈10〓 L〓且L〓≈10〓 L〓；(2)光学FeⅡ线发射特别强，R4570≈4.35；(3)光学FeⅡ线相对于禁线和氢Balmer线窄成分有明显蓝移，Δυ～4×10〓kms〓；(4)在射电-远红外选NLS1和超强光学FeⅡ线AGN中射电辐射最强；(5)具有复杂的Balmer发射线轮廓，宽成分相对于窄成分和禁线有～1000km s〓的蓝移。

Formerly, its 35 km / h with peak record 50 km / h allowed him to escape the whalers.

以前，其35公里/ 50公里的高峰纪录台H / H让他逃脱捕鲸。

The Kyriad offers comfortable and affordable accommodation close to Libourne city centre, 7 km from the vineyards of World Heritage Site Saint-Emilion and 30 km from Bordeaux.

Grand Barrail Chateau 酒店拥有41间客房和5间套房，设在这个城堡和4间附属房屋之中，均装饰得非常迷人，备有齐全的现代化设施和宽敞的浴室设备。

At EISCAT site, the starting altitude of upflows is found to lower from 350 -400 km under quiet conditions to 200-250 km under disturbed conditions.

在EISCAT站，太阳活动高年期间，磁扰动时高速上行离子流出现的起始高度，由平静时的350-400km降低至200-250km。

But that is not all: with its supreme 0 to 100 km/h acceleration time of 5.9 seconds and a top speed of 250 km/h, the Audi A5 3.0 TDI quattro is one of the sportiest vehicles of its kind.

但这还不是全部：其最高0到100公里/小时只需5.9秒的加速时间和最高时速250公里/小时，在奥迪A5 3.0 TDI quattro的是同类车中。

The hotel is just one km from Nova Siri's train station. Alternatively, Taranto's train station is 80 km away.

如果太迟取消预订或没出现在酒店，酒店将收取预订总价的房费的50%。

Freshwater lakes mostly lie in the former area, such as Poyang, Dongting, Taihu, and Hongze; while in the latter are saltwater lakes, such as Qinghai, Nam Co and Siling Co. Poyang Lake, in the north of Jiangxi Province and with an area of 3,583 sq km, is the largest one of its kind and Qinghai Lake, in northeast Qinghai Province and with an area of 4,583 sq km, is the largest one of its kind.

淡水湖泊大多位于前地区，如鄱阳湖，洞庭湖，太湖，和洪泽湖；而在后者的咸水湖泊，如青海，纳木错和Siling有限公司鄱阳湖，在北部和江西省的面积3583平方公里，是最大的一个种类和青海湖，东北部和青海省，面积4583平方公里，是最大的一个种类。

Their specially reinforced sidewalls allow the car to keep going at up to 80 km/h - for as much as 250 km with careful driving.

由于采用了侧壁加强技术，即使在爆胎的情况下，汽车仍可以80公里/小时的速度继续前进250公里。

Their specially reinforce d sidewalls allow the car to keep going at up to 80 km/h - for as much as 250 km with careful driving.

由于采用了侧壁加强技术，即使在爆胎的情况下，汽车仍可以80公里/小时的速度继续前进250公里。

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。