packed density 中文意思是什麼
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Consequently, large tracts of our main city areas around the harbour are filled almost continuously with tightly - packed buildings abutting roads. hardly any room for amenity planting, except at the few urban parks and occasional local open spaces, has been left in the pervasive high - density districts
可是，這樣一來，沿海港之廣泛地區滿是星羅棋布的樓宇及擁擠的街道。除少數市區公園及零星的空地外，在繁囂的都市裡，幾乎沒有多餘空間以供綠化種植之用。 -
Shorts between metal runners are important only in those regions of the chip with a high density of closely packed metal runners.
金屬布線間的短接，僅在那些具有高密度密集封裝型金屬布線的晶元中才極為重要。 -
The tracker is packed with a high - density explosive
跟蹤器安置在高密度的炸藥中 -
The commonly used barcode scanning has difficulties in identification of products packed in high density within a tolerable time frame while rfid technology can resolve this problem.
常見的條碼掃瞄系統未能在短時間內識別裝箱嚴密的產品，射頻識別科技正能解決此一問題。 -
When the density of the packing material is smaller than that of the liquid, the packed bed becomes less dense and will expand before flooding
當填料密度比液體密度小時，在液泛前填料會發生松動和膨脹，通過修正填料床的孔隙度可以計算膨脹填料床的壓降。
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