他认为应该用雪花六角形结构矩阵来支撑，这源于其低重量和高质量的特点。
He has instead looked to the hexagonal matrices of snowflakes, which as structurally supported objects combine high volume with low weight.
科学家称，蚊子微小、低重量的身体是它能在雨中飞行的关键所在。
A mosquito's tiny, low-weight body is the key to its ability to survive flying in the rain, according to scientists.
穆格倾斜电机为交流同步电机具有独特的设计，其小巧的外形区别，低重量和高功率密度。
The Moog pitch motor is an ac synchronous motor with a unique design distinguished by its compact size, low weight and high power density.
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