您要查找的是不是：
- These results suggest that delivering periodicity fluctuation cues inhigher frequency channels may be more important and efficient in enhancing Chinese tone recognition for cochlear implant patients. 这表明传递最高频段的时域周期波动信息对增强电子耳蜗使用者的中文音调识别最重要。
- The results showed that the numbers of the Taxus yunnanensis population was is very limited, and had an obvious period fluctuation companying the growth of the population. 结果表明：云南红豆杉的种群数量少，种群发育过程中具波动性，但仍属稳定型种群。
- Area electric power charge is variable peculiarly with periodic fluctuation. 区域电力负荷具有特殊的变化规律。
- The periodic fluctuation of economic development probably causes fluctuation of electricity demand. 摘要经济发展的周期波动必然引起电力需求的波动。
- The model overcomes the unpredictability due to monotonicity and periodical fluctuation of freight volume. 该模型克服了货运量的单调性和周期波动性给预测带来的困难。
- Like macroeconomy, the development of real estate industry also shows a phenomenon of periodic fluctuation. 与宏观经济运行过程中一样，房地产业也客观存在着周期波动现象。
- The repetitive control law is introduced to suppress the periodical fluctuation,and the stability condition of the repetitive control system is given. 采用重复控制方法,分析了系统的稳定条件,设计重复控制器,实现对此类波动力矩的有效抑制。
- The depth groundwater table, affected by irrigation greatly, changes seasonally and periodic fluctuation between tiptop and lowest groundwater table regularly. 地下水埋深受灌溉的影响呈季节性升降变化,最高水位和升降范围年际间保持相对稳定。
- The energy density of space during the inflationary period fluctuated because of the intrinsically statistical quantum laws that govern nature over subatomic distances. 由于支配次原子范围物理之量子定律的统计特性，使得空间的能量密度在暴胀阶段不停地起伏。
- That period was a bright page in the history of Chinese literature. 那个时期是中国文学史上光辉的一页。
- Let us hope that the period of this injustice will be over soon. 让我们希望这个不公正的时期很快结束吧。
- Childhood is a period of rapid growth. 幼年是生长迅速的时期。
- He consulted the chronicles of the period. 他参考了这一时期的编年史。
- features of periodic fluctuation 周期波动特征
- spreading of periodic fluctuation 周期性波动的传导
- Gold prices on the London market are expected to flatten out after a period of fluctuation. 经过一段时期的波动后，预料伦敦市场的黄金价格将稳定下来。
- He had to decide within a given period. 他得在一定时间内作出决定。
- The DO curve of DW was routine, while that of PW showed proper periodic fluctuant. 试验中无毒生活污水的DO曲线符合常规变化,有毒制药废水的DO曲线出现了特有的周期性波动。
- She has a detailed knowledge of this period. 她对这段时期的情况了解地相当详细。
- In that period auto sales hit a14-year low. 这时期汽车销售量达到14年来最低水平。
