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- 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。
- Compared with the peak method the accuracy is improved 70 times and the error of the wavelength detection decreases greatly. 该方法利用扫描的光强分布图形的质心检测光纤光栅的波长变化,与传统的峰值法相比可使检测精度提高70倍,大大降低了波长检测误差。
- 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。
- Among the tunable filter technologies of optical fiber grating sensors, the peak method is an usual way, but it has poor precision and the result is unstable. 摘要在光纤光栅传感悬臂梁调谐滤波技术中,峰值法进行波长检测误差大,精度低,测量结果不稳定。
- 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;
- 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。
- 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。
- A simple and practical numerical value calculation method for resolving overlapping double peaks in gas chromatography is described and compared with perpendicular drop methed. 介绍了色谱双重高斯峰的一种简单实用的数值处理方法,并与垂线分割法进行了比较。
- This method is not only suitable for processing overlapping double peaks with similar areas but also suitable for those with considerably different areas. 结果表明,该方法不仅适用于处理面积接近的双重峰,而且适用于处理面积相差较大的双重峰。
- The curve spalling and peaking method for calculating coal mixing ratio and determination method of initial value of single coal peak parameters are described. 介绍了计算混煤比的曲线剥离分峰法及单煤峰参数初值的确定方法。
- 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。
- recognition of flood peak method 峰值识别
- 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。
- The applied voltage increases the spacing of the spin-down double peaks but shortens that of the spin-up ones. 在反平行情况下,每一种自旋成份的微分电导只有一个尖峰,并且分别在费米面之上和之下;
- Zhangze Electric Power 215 MW Capacity Optimal Adjust Peak Method 苏制215MW机组调峰运行问题探讨
- double peak and dual wavelength spectrophotometry 双峰双波长分光光度法
- double peak of spectral lines algorithm 双峰谱线算法
- double peak probability density function 双峰稳态概率密度