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第94章 电波通讯(1 / 2)

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一个无缝钢管技术,都费了这么大劲,还要造飞机?猴年马月能成功啊?

大家千万别误会,不要一提飞机,就想到现代战机或者大型客机什么的,那玩意,凭刘纬现在的技术水平和工业基础,打死也造不出来!

不过,像莱特兄弟当年造的那种双层翼螺旋桨飞机,想造出来,却很有可能!

穿越者的优势,在于他已经站在了巨人的肩膀上,有现成的理论可依,只需通过反复试验,很容易成功!

那些科技发展的先驱者们,可能研究了几代人,甚至历经上千年才揭开的真相,对穿越者来说,却可以一步到位,唾手可得,着实令人羡慕眼红啊!

然而,需要注意一个词汇:反复试验!图纸上的东西变成实物,很难没有误差!对于飞机这种复杂的工业产物,哪怕一个微小的零部件出现问题,都有可能造成飞不起来或坠毁的灾难,里面的门道,深着呢!

因此,造飞机绝非旦夕之间,一蹴而就,还急不得,先让课题组慢慢研究,对刘纬来说,还有一项重要技术,必须马上攻克,那就是电报机!

电报机,全称电报收发机,是人类历史上最伟大的发明之一!它的横空出世,彻底打破了距离的障碍,使即时联络成为了现实,开启了全球一体化和信息时代的大门!

在没有电报的古代,信息传递非常不便,六百里加急,也得十天半月才能把消息送到,遇紧急情况,等收到消息的时候,什么都耽搁了,连黄花菜都凉了!

因为信息传递太慢,也导致了整个社会的工作效率极其低下,对人类进步和社会发展,是个严重的制约!

尤其对我们来说,自古以来就是个国土面积很大的国家,纵横南北,横跨东西,千里迢迢,万里之遥,消息传递不便的问题,则更显突兀!

有这么一个故事,说的是明朝户部官员,要做来年的经济预算,需要各省各地,提交数据报告,以便汇总,禀报皇帝批示!离京师近的地方,很快就能报上来了,可距离京师太远的地方,比如云南贵州等地,几个月也报不上来!

奇怪,不是有六百里加急吗?怎么会这么慢?六百里加急,不是什么人,什么事都能用的,非紧急情况下,不能擅用,报个经济数据而已,岂能动用六百里加急?

另外,像云南和贵州这样的大省,统计数据,也需要时间,各知府和县令,把数据报到巡抚那里,就得耗费一两个月,巡抚命人汇总本省数据,再派人送到京师,又耽误两三个月,等到户部终于收到数据,小半年的时间都过去了,还预算个屁啊!

后来户部官员们学精了,七八月份就要各地汇报数据!问题是一年才过去一半,后面几个月的数据怎么办?那就只能预估了!

因此,后来各地报送京师的经济数据,全是水分,甚至发展到最后,有偷懒的地方官员,连调查统计的步骤都省了,直接瞎编,随便一报,皇帝看到的数字,几乎全是假的!

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