电车轨道

10As a railroad or an automobile passes around a curve some agency must supply a force directed toward the center of curvature in order that the moving body shall remain on the track or road .

当有轨电车或汽车沿弯道行驶时，必然有某种作用提供一个指向弯道中心的力，以便运动的有轨电车或汽车能继续保持在轨道或公路上行驶。

1860 The first tramway in Britain opened.

1860年，英国开通了第一条电车轨道。

Its epic stretch of mock-up Nanjing Road complete with fully functioning trolley bus

长度壮观的南京路上铺满电车轨道

You're standing on the bridge overlooking a trolley car track.

你正站在桥上俯瞰电车轨道。

This answer, however, runs into trouble with a variant of the trolleyconnect with the track leading to the five people (1). Here we willsuppose that without a body on the alternate track, the trolley would

那么我们再来看一个&电车难题&的变型：假设站着一个人的那条轨道的另一端是跟另一条轨道相连的，即形成一个回路，如果那上面没有这个人，电车会从这条

This includes tramways in small cities and towns. This includes modern ships and boats. This includes modern cars for every Indian. Indeed, the cars are already here.

这个一切包括小城镇的电车轨道；包括现代化的船艇；包括每一个印度人的现代化汽车。

The tires seem to grip wet cobbled corners well, but as I bike across a bigger street, I am paranoid about a wheel slipping into the trolley track and flipping me.

但是当我在大一点的街道上骑车的时候，总害怕被电车轨道绊倒。

One game called Potsy involves putting a tin-can on the trolley track and then using the metal for hopscotch.

一个游戏Potsy涉及把锡可以在电车轨道，然后用金属的跳房子。

This time you're not the driver of the trolley car,you are an onlooker.you are standing on a bridge,overlooking a trolley car track,and down the track come the trolley car, at the end of the track are five wokers.the brakes don't work.the trolley car is about to crash into the five and kill them.and now you are not the driver,you really fell helpless.until you notice standing next to you,leaning over the bridge is a very fat man.and you could give him a sholve,he will fall over the bridge onto the track.right in the way of the trolley car.he would die but he would spare the five.now how many would push the fat man over the bridge .raise your hands.

现在，你不是电车司机，你是个旁观者，你站在桥上，俯瞰电车的电轨，沿着轨道尽头有5个工人。电车手刹照样不灵了。电车快要撞向这5人。你不是司机，你真的感觉很无助。突然，你看见站在你旁边，桥边还有一个非常胖的人，你可以推他一把，他会掉到轨道上，刚好能停住车。他会死去，但能救活其他5个人。有多少人会推那个胖子？

Sheaves of leaflets were hurled at any vehicle,blowing hitherand thither to submerge the glinting tramlines and the unique wood-block road,their black and white trodden underfoot by the advanc-ing,chanting crowd.

一叠叠的传单向无论什么车辆扔过去。飘散开来，掩没了亮得发青的电车轨道，掩没了唯一的用木块铺成的马路。人群就踏着那些白纸黑字，前进，呼号。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。