从气动声学理论出发，探讨了贯流式风机气动噪声机理及不等节距叶片频率调制降噪的机理。
Based on the theory of airacoutics, the mechanism of denoising of cross_flow fan and the modulation of unequal spaced blades is discussed.
这套公式涉及了等节距锯链和不等节距锯链两种情况，还涉及星形驱动链轮、轮辋式驱动链轮和星形导向链轮三种链轮。
The formulas concern two kind of saw chains with same pitch and different pitch and three kind of sprockets, which are rim sprocket, spur sprocket and nose sprocket.
得到了链长不等的两种链状分子在固体表面附近的总链节浓度与吸附构型浓度的平衡分布。
The segment distribution and configuration distribution of two unequal length chain molecules at equilibrium are obtained.
研究并基本解决了轴线相交且做允许的任意空间运动时等速万向节和十字轴式不等速万向节的运动传递特性的分析问题。
Presented is an analysis of the motion transmitting characteristics of constant velocity joint (CVJ) and Cardan joint when the axes of the joints move arbitrarily in the constraint permitted space.
时间很急，你不得不等到第一节课后再吃东西了。
虽然AMD预计将推出其安大略平台圣诞节这个方面，它看起来我们将不得不等到明年第一季度在市场上看到任何零售产品。
ALTHOUGH AMD is expected to unveil its Ontario platform this side of Christmas, it looks like we'll have to wait until Q1 next year to see any retail products in the market.
虽然AMD预计将推出其安大略平台圣诞节这个方面，它看起来我们将不得不等到明年第一季度在市场上看到任何零售产品。
ALTHOUGH AMD is expected to unveil its Ontario platform this side of Christmas, it looks like we'll have to wait until Q1 next year to see any retail products in the market.
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