phase feeding 中文意思是什麼
phase feeding
解釋
分飼-
Tpvm is a kind of random phase feeding method, which imports noise an d decreases the accuracy greatly. the effects of scpfm and sccpfm are better, especially the latter
二可能值法是一種隨機饋相法，引入了噪聲，反而使相控陣天線的波束指向精度大為降低。 -
Then, the capacities of round - off method, two probable value method ( tpvm ), shift and compensate phase feeding method ( scpfm ) and shift compare and compensate phase feeding method ( sccpfm ), are compared in improving the accuracy of beam pointing
接著，通過模擬實例比較了舍尾法、二可能值法、遞推補償饋相法、遞推比較補償饋相法等幾種提高波束指向精度方法的優劣。 -
7. sodium chloride has slight effect on the heat of micropcm phase transition, but it easily leads microcapsules to stick together. for the microcapsules feeding more than 6 % sodium chloride in the emulsion, their super - cooling can be prevented availably ; however, their mechanical intensity and their thermal stabilities turn worse and they cohere each other
7 、 nacl對微膠囊的相變熱影響較小，但容易造成微膠囊粘結；乳液中的naci濃度超過為6 %合成的微膠囊的過冷現象得到明顯改善，然而，膠囊的機械強度與耐熱性能均下降，微膠囊之間發生粘結。 -
The first phase, involving deployment of a total of 9 670 square metres of artificial reefs in hoi ha wan and yan chau tong marine parks, was completed in 1999. the results are encouraging. over 200 species of fish, including many high - valued species such as coral trout and green wrasse, have been found using the reefs for feeding, shelter and as spawning and nursery areas
第一期計劃在海下灣和印洲塘海岸公園投置共9670平方米人工魚礁，於一九九九年完成，效果令人鼓舞：在魚礁區覓食、棲息、產卵和繁育的魚類逾200種，當中不乏星斑和青衣等高價魚類。
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