parabolic dish 中文意思是什麼
parabolic dish
解釋
拋物面天線反射器-
Directional antennae allows the dsas to reduce background and wind noise without the need for a bulky parabolic dish
定向天線，讓員，以減少背景與風噪聲，而不需要為笨重，拋碟。 -
To investigate the practicability of a solar - direct - pumped fiber laser by using a parabolic dish concentrator, the solar power absorbed by the fiber laser and its absorption efficiency were calculated with numerical method based on the characteristics of solar spectrum in outer space
摘要為了研究拋物面碟形聚光器實現太陽能直接抽運光纖激光器，根據空間太陽光譜分佈特點，採用數值方法，計算了用該聚光器聚集太陽能量抽運雙包層光纖激光器時光纖吸收的太陽能量及其吸收效率。 -
Solid parabolic satellite television dish antenna
板狀碟形衛星天線 -
Mesh parabolic satellite television dish antenna
網狀碟形衛星天線 -
In this paper, a new structure of multi - mode fiber array or parabolic dish concentrator array combination with tapered fiber bundles was proposed to enhance the solar pump power
通過光纖集束熔錐側面耦合器構成多模光纖陣列或者聚光器陣列的結構，可進一步提高太陽能抽運功率。 -
When using a line feed, telescope operators produce a unified signal by adding up the different parts of the signal, but the results are never as strong and clear as they are with a parabolic dish
使用線形饋源時，操作者產生一個標準信號疊加到信號的不同部分，但是結果從不會像使用拋物面碟面得到的那樣強大、清晰。 -
This is significant because of the unique geometrical features of the arecibo telescope : whereas most radio dishes are parabolic in shape, the arecibo dish is a giant half - sphere dug into the ground
這非常重要，由於阿雷西博望遠鏡的獨特幾何結構：盡管絕大多數的射電望遠碟面都是拋物面型的，而阿雷西博的碟面是在地上挖出的一個巨大半球。 -
In effect, the gregorian dome transforms arecibo ' s spherical dish into the equivalent of a parabolic dish
效果上「羅馬穹頂」將阿雷西博的球形碟面變成了拋物面形碟面。
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