该种微导能结构有效控制了聚合物熔融流延，获得了均一的封接面，可实现高质量精密封接。
The micro energy director can control the flow of the melting-polymer effectively and can obtain the uniform sealing surface and high quality precise sealing.
然后，利用PDMS对所制作的SU-8微流沟道进行一次倒模，得到其负模结构；
Then, the PDMS was used to cast firstly for the SU-8 microfluidic to obtain a PDMS negative mode structure.
论文研究了一种基于电压极性相关EWOD的单平面电极阵列结构的数字微流控器件。
Based on voltage-polarity-related EWOD phenomenon, a novel single-side coplanar electrodes array digital microfluidics is designed and fabricated.
采用该方法制作的微流控芯片具有生产周期短、成本低、效率高和结构可靠的特点。
The manufactured microfluidic chip by using this process has a short cycle, low costs and a high efficiency.
最后，采用室温键合技术，将带有微纳结构的基片与盖片封合成玻璃微-纳流控复合芯片。
Finally, the channel-structured glass substrate was sealed to a cover glass plate by using room temperature bonding technique.
介绍了旋流-静态微泡浮选柱的结构与技术特点。
The structure and technique feature of cyclonic-static micro bubble flotation column are described.
研究表明，随着气流马赫数的增加，吸声结构的消声系数明显下降，微穿孔板的非线性声阻和声质量修正值都略有减少。更需注意，在高速流条件下吸声结构的共振峰将会发生偏移。
It is shown that the attenuation coefficient will decrease obviously with the increase of Mach number, and the nonlinear acoustic resistance and acoustic mass will reduce slightly.
研究表明，随着气流马赫数的增加，吸声结构的消声系数明显下降，微穿孔板的非线性声阻和声质量修正值都略有减少。更需注意，在高速流条件下吸声结构的共振峰将会发生偏移。
It is shown that the attenuation coefficient will decrease obviously with the increase of Mach number, and the nonlinear acoustic resistance and acoustic mass will reduce slightly.
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