滑道

Let us follow the motion of the idealized car on the idealized switchback as it begins to roll downward from the starting-point.

我们来研究理想小车从理想滑道的出发点开始向下滚的运动。

In the real switchback, where friction prevents the car from again reaching as high a point as that from which it started, there is still a continuous change between kinetic and potential energy.

在实际的升降滑道（图19）中，虽然摩擦力使小车不能重新达到像出发点那样的高度，但是仍发生动能和势能之间的不断转换。

The timbered structure on which a ship is built and from which it slides when launched.

船台，滑道在轮船上面造的木质结构，当下水时从其上滑下

Ways (used with a sing. or pl. verb) Nautical The timbered structure on which a ship is built and from which it slides when launched.

ways 船台，滑道：在轮船上面造的木质结构，当下水时从其上滑下

Both Nav 1 and 2 were also connected to separate glideslope and VOR/localizer antennas.

Nav 1和2还分别和下滑道和VOR/航道天线相连。

We also build new modern office buildings, workshops, warehouses, and 10 building berths, 1 water chute and 1 outfitting dock. There are more than 1500 employees in our company including 66 senior engineers, engineers and technicians, and 320 general professional technical staffs. We purchased more than 500 sets of kinds of shipbuilding equipments, 200 sets of testing machines, and the building style is section building, so we could meet the Class 2, Grade 1 shipbuilding standard.

建有现代化的办公大楼、生产车间、加工车间、仓库，以及建造船台10座、下水滑道1座、舾装码头1个；现有员工1500人，其中拥有中高级职称管理和技术人员66人，其他专业技术人员320人；购置了各类船舶建造设备500多台，检验设备和计量器具200多件，各项配套设施完善，船舶全部采用分段建造，具备了Ⅱ级Ⅰ类船舶生产企业标准，可建造3.5万吨以下各类型和各国船级社入级船舶。

People at a water park in Erding, Germany, try to break the record for the furthest distance covered on a water slide in 24 hours.

人们试图打破于24小时内在水滑道上滑过最远距离的世界纪录。

Our company within the set-top beads water slide used for spacing the way, wear is negligible.

我公司水枪采用内置顶珠滑道连续限位方式，磨损可忽略不计。

Using oxygen ethine flame spraying weld technology,taking Ni base alloy powder Ni O2C as material of spraying weld layer,the spraying weld prestrengthening to the sealing chute of No.

采用氧一乙炔火焰喷焊工艺，选择镍基合金粉末 Ni-O2 C作为喷焊层材料，对莱钢烧结厂 1#烧结机密封滑道，进行喷焊预强化，解决了高温烟气冲蚀和磨粒磨损问题。

In the event of non-availability of glideslope information, the localizer approach may be flown and, with operational DME, timing is not required.

在下滑道信息不可用的情况下，可以选择倚重状况完好DME的航道进近，此时不需要计时。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。