1) alteration
合频
2) coalescence frequency
聚合频率
1.
The experiments show that the relationship between the solute concentration and coalescence frequency reveals the existence of sharp transition concentration.
详细叙述了发酵液中无机和有机物对气泡聚合的影响，并初步探讨了气泡聚合机理，实验表明：对不同的无机盐和有机物都存在一个使气泡聚合频率急速下降的过渡浓度区。
3) Wind direction
联合频率
4) meshing frequency
啮合频率
5) multi-frequency
混合频率
1.
In order to achieve architectural optimization with acceptable hardware overhead for embedded microprocessor,a novel multi-frequency clock scheme was proposed.
为了在微处理器结构优化的同时保持合理的硬件开销,提出了一种混合频率策略。
6) combined frequency
组合频率
1.
Based on observation data in the basin,the stage design flood at the dam site is calculated by area interpolation method,compared with the maximal value of design flood,and the quantitative relations between them are also worked out by introducing the conception of combined frequency.
根据流域资料用流域面积内差计算出坝址分期设计洪水,并与全年最大值设计洪水进行对比分析,引进组合频率概念推导两者之间的量化关系。
2.
This paper investigates various combined frequency interference in integrated and double-converted transceivers, and points out that the reason is the non-linearity of frequency mixer and amplifier.
研究了一体化二次变频收发信机中各种组合频率干扰的产生原因:主要是由于混频器和放大器的非线性。
参考词条
补充资料：表光合强度(见光合强度)
表光合强度(见光合强度)
forecast of sowing or transplanting time
b iaoguanghe qiangdu表光合强度见光合强度
说明：补充资料仅用于学习参考，请勿用于其它任何用途。