| 1. | His driving speed is about 80 miles per hour
他的行车速度大约是每小时80英里 |
| 2. | Ratio of crucible shaft driving speed
坩埚轴驱动速度比率 |
| 3. | Chart drive speed
走纸速度 |
| 4. | It is not desirable for inexperienced to drive at a higher driving speed which would increase accident risk
经验不足的驾驶者不宜高速驾驶，以免增加发生意外的危险 |
| 5. | A gearing mechanism of a motor vehicle engine that reduces the power output required to maintain driving speed in a specific range by lowering the gear ratio
（汽车的）超速档机动车辆的一种齿轮装置，通过降低齿轮比率来减少为将车速保持在一定范围内而需要的输出力 |
| 6. | For instance , i can ' t define a distance as a time without using some outside information : i can say that my house is four hours from philadelphia if i use my average driving speed as a conversion
如果我要将距离定义为时间，我必须使用一些额外的信息：以我的平均驾车速度为参照，我可以说我的房子离费城四小时。 |
| 7. | Based on velocity and interval between vehicles during driving which are the two most important factors related to safety , the time relationship between surrounding perceiving , decision making , operation , vehicle response and driving speed is analyzed
以汽车驾驶中行驶速度和与车距这两个重要安全因素为基础，分析了汽车行驶中感知、判断决策、操作和汽车响应与速度的时间关系。 |
| 8. | Numerical simulation signal and vibration acceleration signal of a roughing mill main drive speed reduction unit have been decomposed by using empirical mode decomposition algorithm ; each component has been carried on spectral analysis
摘要运用经验模式分解算法对数值仿真信号及某轧钢厂粗轧机主传动减速机振动加速度信号进行了分解，从而得到若干个基本模式分量，对每个模式分量进行了频谱分析。 |
| 9. | But the automatic level of toll - collection on the highways remains comparatively underdevelopment by contrast with the construction of highways , which causes the situation of heavy traffic more and more serious , and that the driving speed on the highway has been greatly reduced
但是,与高速公路建设相比,公路收费的自动化水平却相对滞后,造成收费站前车辆拥挤,交通堵塞现象日趋严重,大大降低了高速公路的通行速度。 |
| 10. | It was not a simple task to drive in strange european cities , because the language was different in each country , which made us confused while trying to look at maps and drive at the normal driving speed . although another brother was assisting me , i sometimes lost my way
在陌生的欧洲城市里开车不是件容易的事，要在一般车速下开车还要边看地图，而每个国家的语言又都不一样，实在很令人混淆，尽管有另一位师兄的协助，我有时还是会迷路。 |
