英语翻译
题目
英语翻译
According to the results obtained in this work,it can be
concluded that,in general,the best design of a mechanical
spindle speeder is based on the constructional solution of
Fig.2a,which is that most often used by mechanical
spindle speeder manufacturers.Among all of the possible
spindle speeder designs based on the constructional
solution of Fig.2a for each speed ratio,power and
maximum output speed,the results given in Tables 1 and
2 offer the most appropriate solutions,i.e.the minimum
volume and minimum kinetic energy solutions.In the
authors’ opinion,these results could be of great interest for
manufacturers and engineers involved with the marketing
and design of mechanical spindle speeders.
Moreover,it is important to note that the constructional
solution of Fig.2c can be used for high speed ratios (speed
ratios greater than 1:10).
非常感谢你们的回答
答案
举一反三
已知函数f(x)=x,g(x)=alnx,a∈R.若曲线y=f(x)与曲线y=g(x)相交,且在交点处有相同的切线,求a的值和该切线方程.
我想写一篇关于奥巴马的演讲的文章,写哪一篇好呢?为什么好
最新试题
- 在潜水艇中制取氧气的最好方法为什么不是电解水的方法呢
- 投掷两枚骰子,已知点数和是6,求两枚骰子点数相同的概率
- 如图,菱形ABCD中,角B=60°,AB=2,点E、F分别是AB、AD上的动点,且满足BE=AF,连接EF、EC、CF.
- 某工厂节煤7400千克,其中八月份比七月份多节约20%,九月份比八月份多节约25%,工厂九月份节煤多少千克?
- 径流量多或者少是以什么为衡量的
- good better best英语歌
- what beautiful is the sun.还是 what is beautiful is the sun.
- At the UN conferences,there are always r______ from all over the world
- 1.一个底面5分米,高12分米的圆柱,把它削成一个最大的长方形,削去部分的体积是多少立方分米?
- The desk for teacher is _____ the blackboard.用介词填空
热门考点