裂缝线密度 linear fracture density ; Linear density of crack
裂缝迹线 fracture trace
帘线裂缝 splited cords
裂缝天线 leaky antenna ; slot antenna
防破裂缝口线 rip-stop thread
平板裂缝天线 plane slotted-array antenna
十字裂缝天线 crossed-slot antenna
裂缝波导天线阵 slotted waveguide array
有源相控阵裂缝阵天线 Active phased-array cracked-array antenna
非对称单脊波导裂缝线源是一种新型相控阵天线辐射单元。
Asymmetric ridge waveguide slot array is a novel linear array radiating element for phased array antenna.
非对称单脊波导裂缝线源是一种新型相控阵天线辐射单元。
An asymmetric ridge waveguide slot array is a novel linear array radiating element for phased array antenna.
本文的主要特点为有料向板条的选取及荷载传递、简支不规则板的负弯矩裂缝线以及点支承板条和板的剪切劈裂问题。
The distinguishing features of the paper are selection of oblique strip and loading transmission, negative yielding line in irregular slab with simple supports, point support and shear split of slab.
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