城市隧道对减少城市道路用地、缩短行车里程、疏导城市交通起到积极的作用。
The city tunnels play a positive part in reducing the ground of city road, cutting vehicle mileage, and leading city traffic.
在1996年的亚特兰大奥运会上，这些东西让自行车和划艇运动员的比赛时间缩短了差不多2%。
At the Atlanta Olympic Games in 1996, these sliced as much as two per cent off cyclists' and rowers' times.
其实就是要缩短领头车和随行车辆的距离。
The idea is to compact distances between lead and following cars.
他还缩短了传统卧式自行车的轮距，以增强车子的机动性，从而更易于在城市交通中穿行。
He also shortened the traditional recumbent's wheel base to increase the bike's maneuverability, making it easier to direct through city traffic.
衡阳到南宁的行车时间将由12个小时缩短到3个小时。
Hengyang to Nanning, the journey time reduced by 12 hours to 3 hours.
自行车、三轮车或摩托车的缩短的说法。
A shortened version of 'bicycle' or 'tricycle' or 'motorcycle'.
从南宁到昆明的行车时间将由原来的12小时缩短为5小时左右。
From Nanning to Kunming, the journey time will be reduced from the original 12 hours to 5 hours or so.
他还缩短了传统卧式自行车的轮距，以增强车子的机动性，从而更易于在城市交通中穿行。
's wheel base to increase the bike's maneuverability, making it easier to direct through city traffic.
泥混凝土路面裂缝是高等级公路路面易出现的一种破坏现象。它极大地缩短了高速公路的有效寿命。并给行车安全造成了隐患。
The crack of cement concrete pavement is one of common-seen hazards. It has greatly shortened the effective life-span of the expressway and brought the hidden danger to traffic safety.
有项高海拔自行车赛的试验，应用血管扩张剂以后(万艾可的化学名)，运动员每6公里可以缩短15%的时间。
A study of cyclists who took sildenafil citrate (the chemical name for Viagra) while racing at altitude found that it reduced their time over 6km by 15 per cent.
有项高海拔自行车赛的试验，应用血管扩张剂以后(万艾可的化学名)，运动员每6公里可以缩短15%的时间。
A study of cyclists who took sildenafil citrate (the chemical name for Viagra) while racing at altitude found that it reduced their time over 6km by 15 per cent.
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