And by comparing the heights of the two peaks, cosmologists can gauge the relative strengths of gravity and radiation pressure in the early universe. 并且，從兩峰之間高度的比較，宇宙學(xué)家得以測度早期宇宙中重力與輻射壓力的相對強度。
The inventive antenna has a very even radiation field on the horizontal plane and is thus ideal for the radio transceiver used in mobile communications. 本發(fā)明的天線(xiàn)結構具有寬頻與輻射效率高的優(yōu)點(diǎn)，適合應用于行動(dòng)通訊之無(wú)線(xiàn)收發(fā)機。
