turnpikes

Turnpikes for Stochastic Continuous Growth Model

随机连续增长模型的大道性质

Like canals and turnpikes , railroads received large amounts of government assistance in the early years .

同运河和公路一样，政府在军期也大力支持修筑铁路。

The immigrants were employed building turnpikes and canals , and they died like flies in the swamps .

移民们被招来修筑公路和运河，他们在沼泽地区大批死去。

It has been becoming urgent to improve the performance of computer system for toll stations of turnpikes , which with high rate of broken-down because of poor working environment , such as dusty , electromagnetic disturbance .

因为收费车道工作环境恶劣，灰尘、电磁干扰严重，使得现有收费系统的故障率较高。

There are thousands of miles of freeways , expressways and turnpikes , yet rapid journeys are not possible unless the driver is prepared to risk a heavy fine , for there is a speed limit of55 mph .

美国有成千上万英里的免费高速公路。快速干道和收费高速公路。因为车速限制在每小时55英里，所以快速行车是不可能的，除非驾车者准备冒支付一大笔罚金的风险。

After making every possible enquiry on that side London , Colonel F. came on into Hertfordshire , anxiously renewing them at all the turnpikes , and at the inns in Barnet and Hatfield , but without any success ;

弗上校在伦敦竭力仔细打听了一番以后，便来到哈福德郡，在沿路的关卡上以及巴纳特和帽场两地所有的旅馆里，统统探寻了一遍，可是不得要领而返。