峰值

The scattering peaks are overlain on the backscattering signal peaks of the water, the location is directly related to the location of the underwater bubble layers, and its amplitude is affected by the concentration of the bubble layers.

随着气泡幕浓度的增大，其后向散射峰幅值相应增大，这一点与理论分析结果一致，而回波峰值的变化趋势则主要受水体质量的影响。

Other features include data hold and peak hold, overrange and underrange detection, and a low- battery monitor.

其他功能还包括数据保持和峰值保持，超量程和欠量程检测，以及一个低电池监视器。

The plant species diversity of 9 associations in the Oxytropis coerulea community of mount Wutai was studied by using richness index, Simpson index, Shannon-Weiner index and evenness index, respectively. The results indicated that: The quantity of populations and species in the community have obvious unevenness character, which leads to variation of λ. index and H' index among different associations. R1 and H' increase firstly, and then decline slowly with the increase of elevation, which reach peak value at 2100 while E1 index waves steadily with elevation change.

应用丰富度指数(R1)、Simpson指数、Shannon-Weiner指数和均匀度指数(E1)研究了9个群丛的植物种多样性，结果表明：种群数量及其种群内个体数量具有明显不均匀性，进而导致λ指数和H'指数在不同群丛间的变化，R1、H'指数随海拔高度增加表现为先上升而后缓慢下降，在海拔2100m处达峰值，E1指数则随海拔变化呈现不稳定波动。

The higher the Q, the bass band will become peaker and theQ facor of 0.7 is flat and balance.

Q值越高，低频带的峰值越厉害，而0.7的Q值是较平和平衡的。

The peak of grain-size hit 50 ~ 10um and Calcium carbonate value correspond the weak pedological process, in this period the sandstorm activity aggravated.

这些气候代用指标为本文研究关中平原中西部地区全新世以来的成壤环境演变和沙尘暴研究提供了良好的条件。50～10μm粗粉沙、碳酸钙曲线峰值对应于成镶微弱，沙尘暴活动加剧的时期。

Used the PERCA method to carry on the determination to March campus environment atmosphere, had discovered the peroxy free radical signal had the obvious daily variation, the HO_2 free radical strongest about 14:00 appeared a peak value in the sunlight.

采用PERCA方法对三月份校园环境大气中的过氧自由基进行了测定，发现过氧自由基信号有明显的同变化，HO_2自由基在阳光最强的14：00左右出现一个峰值。

Methods Blood flow dynamics of the central retinal arteryby CDFI was examined in 22 patients(30 eyes)with early visual field change of glaucoma,which were diagnosed by OCTOPUS 101 automated perimetry,and 22 normal subjects(31 eyes).

OCTO PUS10 1视野计检查明确有早期视野改变的青光眼患者 2 2例(3 0只眼)和正常眼 18例(3 1只眼)进行彩色多普勒血流显像检查，比较各组收缩期峰值速度舒张末期速度和阻力指数。

The results show that the petrographic characteristics of clastic rock have an intrinsic influence on its macro mechanical properties and bursting potential.

研究结果表明，碎屑岩的岩石学特征对其宏观力学性质和冲击倾向性具有重要影响作用，随着碎屑颗粒含量的增加，岩石的强度和刚性增强，岩石的脆性增大，弹性能指数和冲击能指数增加，岩石在轴向应力作用下达到峰值强度以后直到完全破坏的持续时间变短，冲击倾向性增强。

Finally, the fluorescent intensity was measured by flow cytometry. Results: The E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

Finally, the fluorescent intensity was measured by flow cytometry. Results: E. coli was labeled well by FITC in carbonate buffer. Macrophage can phagocytize E.

结果：FITC能够有效标记大肠埃希菌；小鼠腹腔诱导的巨噬细胞能够吞噬大肠埃希菌，并且在30min时达到最大峰值。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。