Research on the Measurement System of the Attack Angle between Wheel and Rail Based on Image Identification

It is written for readers a background knowledge of mathematics and statistics at the undergraduate level.

本书是为具有大学数学与统计学基础知识的读者而写的.

Background knowledge of threads and their conventional representations, marks and look-up table method.

螺纹的基本知识、规定画法 、 标注和查表.

Technical Background-Knowledge of mechanical products and applications in industrial field.

有机械产品技术和产品应用方面经验.

This is a 1979 edition issued on April 1 , 1980, with a red background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以红色作主色调.

This is a 1979 edition issued on April 1 , 1980, with a blue background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以蓝色作主色调.

This is a 1979 edition issued on April 1 , 1980, with a light purple background colour.

本劵为一九七九年版,于一九八零年四月一日发行, 以浅紫色作主色调.

The independent variables are family background, school experience, school quality and labor market experience.

变数方面采用个人社经变数 、 学校受教经验 、 学校品质与劳动市场经验四大类解释变数.

If anybody sees these two oil paintings. Can awe them the family background.

任何人若看到这两幅油画, 都会敬畏他们的家世.

Third section inspects its family background origin and the life personal history and the moral behavior.

第三节考察其家世渊源及其人生履历与人品.

He is too sensitive about his family background.

是他太敏感自己的出身了.

It is wrong to differentiate between people according to their family background.

根据出身不同而区别待人是不对的.

Ideallyan academic background in Computer Science or Engineering.

计算机科学或工程专业最佳.

The other element in the background besides nontraded goods is money.

除了非贸易商品外,在幕后的另一因素是货币.

Other interests , less reputable , were in the background too.

还有一些名声稍小的有产者也在做他的后盾.

At the same time Hurstwood kept himself wholly in the background.

这期间,赫斯渥自己一直躲在幕后.

Abettors of crime put youngsters up to all sorts of evil while staying in the background themselves.

教唆犯自己不出头,专唆使青少年干坏事.

Such notion and reality result in the shrinking in the media consumption of the public, depressing the expectation of social members for the enjoyment of the profits from the media service, restraining the growth of the consciousness of attainder in the media consumption field.

这种观念和现实，导致了社会媒介消费需求的萎缩，降低了社会成员享受媒介服务的利益期望，抑制了媒介消费领域内公民权利意识的生长。

The proposed enterprise value tax on sales of financial partnerships is not a bill of attainder as prohibited by the US constitution – a law that victimises an individual or a small group.

拟议中的、对出售金融合伙企业征收企业价值税的法案，并不是一部受到美国宪法禁止的、牺牲个人或小团体利益的‘不经审判便定罪法案’。

They appreciate that you've got to take the rough as well as the smooth. No Bill of Attainder or ex post facto Law shall be passed.

他们明白，不管状态如何你必须一如既往。不得通过公民权利剥夺法案或追溯既往的法律。

Convicted criminals are debarred from voting in elections. condemn by attainder.

已判刑的罪犯均被褫夺选举投票权。