蜈蚣钻缝能力极强,它往往以灵敏的触角和扁平的头板对缝穴进行试探,岩石和土地的缝隙大多能通过或栖息。
Centipede seam drilling capacity is very strong, it tends to sensitive antennae and flat panels on the first hole to test the joints, rocks and through most of the land or habitat gaps.
虽然大多数海葵住上或在海底,这些海葵生活颠倒,钻地的冰,他们的触角伸进冰冷的水一样从天花板。
While most sea anemones live on or in the seafloor, these anemones live upside down, burrowed in ice, their tentacles protruding into frigid water like flowers from a ceiling.
试验结果表明,稻草刨花板的表面自由能高于稻草原料,不同配比的UF和MDI混合胶液在稻草刨花板表面的接触角是随着时间的延长而减小最后逐渐趋于稳定。
The result showed that the surface free energy of rice-straw board was higher than that of rice-straw, the surface contact angle was diminished gradually from the mixed gluing li…
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