无线电报

A radio telegraph or radiotelephone system.

无线电报系统，无线电话系统

He experimented for years in his own laboratory, and while he was still a young man , he invented wireless telegraphy.

他在他自己的实验室里成年累月的作实验，之后，当他还是个年轻人的时候，他发明了无线电报。

He was celebrated for his development of wireless telegraphy.

他以提高无线电报技术闻名。

He experimented for years in his own laboratory, while he was still a young man, he invented wireless telegraphy.

他在他自己的实验室里成年累月的作实验，之后，当他还是个年轻人的时候，他发明了无线电报。

Later to be recognised as electric waves in free space that became the foundation of wireless telegraphy.

以后被认出作为电波浪在成为无线电报的基础的自由空间。

Wireless telegraphy, the phonograph and the radio are based on this law.

无线电报，留声机和无线电广播都基于这个法则。

Voice radio, as opposed to wireless telegraphy, was first successfully tried in 1906, but the first broadcasting stations were opened in 1920, after the war.

与无线电报相对的无线电广播在一九○六年就成功地进行了最初的试验，但第一批广播电台是在战后的一九二○年开办的。

Widespread use of electricity, to improve production and living conditions; the automotive, aircraft available, to shorten the travel time for people to make travel more convenient; phone, the invention of wireless telegraphy, to strengthen the links of the world.

电力的广泛使用，改善了生产和生活条件；汽车、飞机的问世，缩短了人们旅行的时间，使出行更加方便；电话、无线电报的发明，加强了世界的联系。

Telegraphy in which messages are transmitted by radio instead of wire.

无线电报不借助导线而用无线电传送信息的''。'电报'。

As a commercial entrepreneur, he suffered setbacks, enduring a difficult relationship with the BBC, which began using Bairds's Televisor in 1929 but had replaced it with the Marconi EMI electronic system by l935, But as an inventor he was revolutionary going on to develop technology that was way ahead of its time, including radar, colour and 3-D W and fibre optics.

作为一名商业的企业家，他饱受挫折，他与英国广播公司维持着一种并不融洽的关系，后者在1929年开始使用贝尔德的电视接收系统，但是到1935年就用无线电报 EMI 电子系统取代了它。尽管如此，作为一个具有革命精神的发明者，他仍然坚持发展领先于时代的科学技术，这其中包括雷达，色彩，3－D 电视和纤维光学。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。