A plane must maintain a minimum speed to generate lift, and the higher it travels, the faster it must go.
所以，飞机必须保持一个最低速度以产生升力，而且飞行的高度越高，飞机维系升力的速度也越高。
And the method of calculating the proposed two new concept vehicles are put forward: Mitigation Brake should maintain a minimum speed and release time.
提出了两个新概念及计算方法：缓解列车制动时车辆全部缓解后应保持的最低速度及缓解时间。
Escape velocity is simply the speed of an object that's shot out of a cannon the minimum initial speed so that the object could later escape Earth's gravity on its own.
逃逸速度就是一个物体的速度，比如说，从加农炮中射出的最小初始速度，这样这个物体以后就可以自己脱离地球的引力。
Enormous changes in materials and techniques of construction within the last few generations have made it possible to enclose space with much greater ease and speed and with a minimum of material.
在过去的几代人的时间里，建筑材料和建筑技术发生了巨大变革，使人们能够以最少的材料更加简洁、快速地围砌出建筑空间。
A good rule of thumb to minimise camera shake is to set the shutter speed at a minimum of one second divided by your focal length.
测算你相机的安全快门速度有一个好的方法，你相机镜头焦距的倒数，就是你避免镜头抖动的快门最小值。
It claims crossing on its high-speed craft, which take 1hr 40min, with a minimum check-in time of 30min, is quicker than flying.
公司宣称，乘坐其高速艇渡海(耗时1小时40分，最短办理登船时间30分钟)比飞机还要快。
This approach also enables large scale development to be undertaken with speed and with a minimum of resources.
该方法也可以加速大型开发并减少资源的消耗。
Its performance targets are extraordinary: zero to 60 miles per hour in 5.6 seconds, 120 mile-per-hour top speed, and a battery-powered range of 160 miles at minimum for the base model.
该车的性能目标着实可圈可点：零到60英里加速时间为5.6秒，最高时速为120英里，基本款车型充电一次至少可以行驶160英里。
However, with the lower load factor, engine speed is limited to the minimum speed run, part of the system for the heat is wasted, a lower utilization.
但随着负荷率的降低，发动机转速被限制在最小转速下运行，系统的一部分供热量被浪费，一次能利用率降低。
Select a combination of spindle and speed that gives a minimum scale reading of 10 and preferably in the middle or upper portion of the scale.
选择锭子和速度的综合指数，它给于最小的刻度10和最合适的是在刻盘的顶部和中部。
The minimum cutting force appears in a cutting speed range, the cutting speed is better in this range for the cutting performance improvement.
在较高切削速度时，存在一段使切削力最小的范围，切削时切削速度应尽量选在这段范围内，改善切削效果。
The speed governor shall be assembled in one complete set in order to keep a minimum setting in the field and tested in so far as practicable.
调速器应装配在一个完整的系统中以保持最低设置并在可行范围内进行检测。
In a stroke cycle the minimum speed of boat exists in drive phase, but the maximum exists in recovery phase.
一个划桨周期优秀运动员的最小艇速都是出现在拉桨前段，最大艇速都是出现在推桨阶段。
This paper introduces the mathematical theory of phase shifter and develops a new algorithm for design phase shifters with minimum cost of delay and speed.
本文分析了移相器的数学理论并提出了移相器设计与优化算法。 该算法可以得到最小时延与面积代价下的高效移相器。
This ensures a constant perfect stitch formation even at maximum sewing speed and minimum thread tension.
即使机器在最高速运转，线张力最小时，也能保证线迹的稳定和优美。
In the whole machining process, make the objective optimization function reaches its minimum to solve a series of best cutting speed and feed value.
在整个加工过程中，追求目标优化函数达到极小值，来求解整个过程中一系列最佳的切削速度值与进给量值。
The main shaft between the air compressor and the gas turbine in a jet aircraft engine is hollow to permit an internal speed reduction shaft with the minimum requirement of space and weight.
在喷气式飞机发动机内位于空气压缩和燃气涡轮之间的主轴是空心的，允许有一个需要最小空间和重量的内部减速轴。
But the convergence speed is still slow and the ICP algorithm may not converge to a global minimum.
但ICP配准算法的收敛速度较慢，且不能保证收敛到全局最优点。
When used as a back-stop. It must be checked that the overrunning speed will not go below the minimum speed given in the next page table.
当用于防止逆转用途时必须检查转速不可低于超越转速最低允许值，如下页规格表中。
When used as a back-stop. It must be checked that the overrunning speed will not go below the minimum speed given in the next page table.
当用于防止逆转用途时必须检查转速不可低于超越转速最低允许值，如下页规格表中。
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