reduced frequency meaning in Chinese
换算频率，折合频率
简约频率
减缩频率
约化频率
Examples
- Screens , design sheds so 11 more easlly than flat screens , reduces frequency of cleaning - easy to empty large soil particles and not easy to jam wash and rinse arms nozzles
洗涤水槽过滤网孔大大小于洗涤碰嘴,保证了不锈钢喷嘴系统永不堵塞.坚固耐用,容易清洗 - The method has the following advantages : deciding multi - collinearity , computing opposite degree of fitting , reducing frequency of regression , utilizing synthetically sample data etc
这种方法还具有能确定多重共线性、计算相对拟合度、减少回归次数、综合利用样本资料信息等有点。 - The flows in the case of different reduced frequencies are computed respectively for two blade profiles . by comparing the time curves of relative parameters in oscillating cascades and the flow field contours under different conditions , it is indicated that the reduced frequency is an important factor to determine whether the blade flutter happens or not
针对两种叶型分别计算了不同折合频率下的流场，通过比较振动叶栅相关参数随时间变化的曲线及流场云图，表明折合频率是决定叶片颤振与否的重要因素。 - The results were summarized as follows : ( 1 ) diamond - like carbon films could be fabricated by plasma source ion implantation ; it was found that different parameters such as the negative voltage , frequency , gas flux influenced sp3 bond ratio of dlcs , the paper described the effect in details and showed that diamond - like carbon films with increasing negative voltage , reducing frequency , appropriate gas flux got high proportion of sp3 bond ; dlcs prepared by psii contained a good deal of sic , the composition affected its properties ( such as the films hardness ) ; psii method could offer good adhesion to dlcs , but it caused the surface morphology to become asperity
研究结果表明： ( 1 )用全方位离子注入技术能够制备出类金刚石膜。在全方位离子注入技术中，不同的偏压、频率、气体流量都对薄膜中sp ~ 3键比例有所影响，文中对具体的影响进行了分析，发现偏压增加、频率降低和适中的气体流量可以制备出含sp ~ 3键较多的类金刚石膜；同时发现用全方位离子注入技术制备的类金刚石膜含有大量的sic成份，这对薄膜的性能(例如硬度)影响很大；用全方位离子注入制备的薄膜其结合力得到增强，但薄膜的表面形貌差。