During the cold war, when nuclear tensions were at their height, rampaging B-movie monsters were the result of accidental exposure to radiation; nowadays plague seems a greater threat to humanity.
在核问题高度紧张的冷战期间,肆意猖狂的次级电影怪物是由于意外遭受核辐射而产生的;而如今似乎瘟疫对人类的威胁更大。
The atmospheric aerosol has important influence to atmospheric radiation and light propagation, but scale height is the key parameter which reflects aerosol height distribution.
大气气溶胶对大气辐射和光传播具有重要影响,而标高是反映气溶胶高度分布特征的关键参量。
This indicates that, besides solar angle, time and intensity of radiation, the height of trees is also an important factor that influences thermal effects of vertical thermal active surface of edges.
显示了林窗边缘壁面的热力效应除与太阳高度角、太阳辐射的时间长短和强度有关之外,林窗边缘树木高度也是不可忽视的因子。
Then the influences of the dimension parameters on the impedance property and radiation property are studied, and the relationship between the feed height and the impedance property is presented.
并讨论了天线尺寸对于阻抗以及辐射特性的影响,提出了馈电高度对于天线性能的重要意义。
According to the relation of the height of atmosphric boundary layer and sensible flux , it is attained that the sensible flux is about 30% of the solar radiation received by the ground.
根据边界层高度和感热通量的关系,可知感热通量约占地面接收到的太阳直接辐射的30 % 。
The affection of parameter variation of down lead wires and top loading wires on effective height, radiation pattern, input reactance, radiation resistor and static capacitance is discussed.
同时研究了引线及顶线的各项参数变化对天线的有效高度、增益、输入电抗、辐射电阻及静电容的影响。
This increase in temperature with height is due to the absorption of UV solar radiation by ozone molecules.
温度随高度的增加是由于太阳辐射的紫外线被臭氧分子吸收的缘故。
Fire environment of liquid pool includes shape of pool, flame height, flame temperature, thermal radiation and so on.
综述了室外池火灾火焰环境的研究进展,主要包括液池形状、火焰高度、火焰温度、火焰热辐射等。
Fire environment of liquid pool includes shape of pool, flame height, flame temperature, thermal radiation and so on.
综述了室外池火灾火焰环境的研究进展,主要包括液池形状、火焰高度、火焰温度、火焰热辐射等。
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