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- With the concentration increasing,the fluorescence spectrum changed from single peak to double peak then to single peak again,and the double peak wholly appear Einstein shift. 随着溶液浓度的增大,荧光光谱出现了由单峰到双峰再到单峰的变化,且第一、第二荧光峰分别出现红移。
- When the soil is dry, there is the double peak type. 在土壤干旱时,为双峰型。
- A double peak waveform of VEP was found in some AD patients. 部分AD患者VEP形成双峰,AEP趋向低而宽大。
- A boundary of the model's wave spectrum is obtained by the use of self nested method. 利用自嵌套的方式,提供模式波谱边界条件;
- Venation wave spectrum analysis finds out shape-structure change of mid-frequency signal fluctuation. 脉络波谱图分析查明了中范围(频率)信号波动的形态结构变化。
- If the NaBH4 addition amount was more, a double peak absorbance signal was obtained and the peak high was redaced. 当硼氢化钠加入量较大时,所得的信号存在双峰,而且其峰高降低了很多。
- Tannuri E A, Sparano J V, Simos A N,et al.Estimating directional wave spectrum based on stationary ship motion measurements. 马志良;罗德涛;主编.;近海移动式平台
- The results show that the mean molecular weight decreases and double peak phenomenon appears after air plasma treatment. 结果表明:空气等离子体处理后聚丙烯粉体的平均分子量减小,出现“双峰”现象;
- Using the above relations, this paper has compared several wave spectrum formular with actual spectrum, and the result is satisfactory. 同时用上述关系式对目前工程上常用的几种海浪谱计算公式进行了对比分析,并与实测谱进行了比较,结果表明所得关系式与实际拟合良好。
- There occurs"double peak" around 1930. Only one peak appeared in the Chandler wobble after 1930. The period is stable, but the amplitude varies with time. 在1930年以后Chandler摆动为稳定的单峰,其振幅是随时间变化的。
- By analyzing the reflectivity spectrum and reflection wave spectrum of thin beds, we put forward a new method for thickness determination of the thin beds. 作者通过研究地层厚度变化对地层本身的反射系数谱及反射波频谱的影响规律,寻找到了一种新的计算薄层厚度的方法。
- The test result indicate that it is able to competent at wave simulation of sea wave spectrum for shipmodel test,and can simulate different wave spectrum in different request. 实验数据的分析结果表明,该造波机完全可以胜任船模耐波性试验的要求,并且还可以根据需要模拟不同的海浪谱,模拟精度达到了实验的要求。
- Significant difference in BLA decreasing speed were showed after swimming of three different distance, forming single peak and double peak BLA decreasing curve, suggesting load and sustaining time etc. 不同距离负荷后血乳酸下降速率差异明显,形成单峰型和双峰型的血乳酸下降曲线,说明三种距离负荷强度、持续时间等时间等负荷特征影响机体内乳酸平衡状态;
- The changes of POD and SOD in aging three days hypocotyl took a single peak or a double peak curve pattern.The change of MDA content was influenced by the activities of POD and SOD significantly. 老化处理后发芽3d的幼苗下胚轴中POD、SOD活性的变化,表现为单峰或双峰曲线,而MDA含量受POD、SOD活性的影响,与POD活性变化达到了极显著的负相关。
- In this paper, we present the basic principle of dual flap wave-maker and the producing of driving signal firstly, and then the influence of two distinct FFT methods with the same wave signal to the primary parameters of wave spectrum. 摘要叙述了采用双摇板造波系统的基本思想及双摇板造波信号的生成,并分析了同一波浪信号用不同谱分析法对所得主要谱参数的影响。
- The prominent feature of a double-charge soliton is that its potential peak splits into double peaks. 双电荷孤子的显著特征是它的电势峰具有双峰结构。
- Conclusion High-quality wave spectrum depends on high uniformity of magnetic field.The value of full width at half maxium is an important factor that reflects the uniformity of magnetic field. 结论 获得高质量的波谱,需要较高的磁场均匀度,而半高宽是反映均匀度的一个重要指标。
- In this paper,a series of random waves has been generated by the JONSWAP wave spectrum and the histories of continuous and long-lasting random wave forces are bu. 利用海浪谱JONSWAP谱生成随机波浪,并结合改进的波浪力时程模型生成一个连续的、持续时间相对较长的随机波浪力作用过程。
- Abstract: The construction of underground natural gas storge is one of the most reasonable and effective ways for basically surmounting city seasonal peak shaving and stabilizing peak waving. 摘 要: 天然气地下储气库的建造,是从根本上解决城市季节性调峰,平抑供气峰值波动的最合理、有效途径之一。
- The construction of underground natural gas storge is one of the most reasonable and effective ways for basically surmounting city seasonal peak shaving and stabilizing peak waving. 天然气地下储气库的建造,是从根本上解决城市季节性调峰,平抑供气峰值波动的最合理、有效途径之一。