峰值

We observed the correlation between the dynamic change of the serumconcentration of NOS and hemodynamics index,found the serum concentration ofNOS was depressed observably after lung contused and NOS was actived and arrivedpeak at 24h after injected LPS.L-arigin can improve hemodynamics index andthe lung wet/dry index in lung contusion phase; Aminoguanidine can improvehemodyamics index and the lung wet/dry index obviously in ARDSphase.

通过观察ARDS动物模型血清一氧化氮合酶浓度的动态变化以及与血气指标和血液动力学监测指标的关系，发现肺挫伤早期NOS的浓度明显降低，ARDS发生后NOS的浓度明显升高，并在24h达到其峰值，肺挫伤早期给予NOS促进剂、ARDS发生过程中给予NOS阻滞剂可明显改善血气及血液动力学指标、肺湿/干比。

The method enhances peak values of fingerprint samples by convoluting with a constant mask and therefore suppresses the noise. It restores the structure of fingerprint ridges and valleys better and improves the precision of the fingerprint ridge frequency, which is propitious to the subsequent processing in the fingerprint recognition system.

该方法通过给定的模板对指纹采样信号卷积，增强了信号峰值，抑制了噪声，从而还原出指纹的脊谷结构，提高了指纹脊频率估计的精确性，有利于指纹识别时的其他后续操作。

In this paper, the algorithm of cumulating first then correlating is employed to reduce computation burden efficiently, at the same time the error of carrier frequency has to be taken into consideration which has negative effect on the peak value of coherent correlation function.

利用先叠加再相关的方法，可以减少相关运算的次数，但必须考虑载波误差对相关函数峰值的影响。

The reason must be found in experiment and the result must be putted in experiment, the experiment tells us: the peak of vibration reduce from 314 to 145 and noise debases about 2.2 dB.

实验结果表明：优化后机器振动位移的峰峰值从314μm降到了145μm，噪声从81.5dB降到了79.3dB，达到了原课题的要求，也验证了本文优化方法的正确性。

Results The amplitude of rabbit stomach in front-back direction rapidly increases after 5 Hz and reaches the peak of 277.5% input at about 8Hz and then deceases gradually. The resonance frequency is 7-9Hz. and the amplitude of vibration is higher than 150% of input amplitude from 6Hz to 10Hz. The resonance frequency reduces and the maximum amplitude increases with the increase of stomach mass and volume.

结果 在2~50Hz频率范围内家兔胃在前后方向的振动在5Hz后振幅迅速增大，在8Hz左右达峰值，达到施加振幅的277.5%，之后又逐渐减小；共振频率为7~9Hz，在6~10Hz频率范围内胃的振幅都超过了施加振幅的150%；随着胃的质量、体积的增大，胃共振频率变低，但最大振幅增大。

This paper deduces the reason of high PAPR and sums up all kinds of methods of reducing PAPR all over the world.

分析了OFDM信号出现高峰值的原因，并总结了目前国内外降低PAPR的多种方法。

Experimental results show the correct vectors of camera are reserved while dithers are eliminated, the peak signal-to-noise ratio of smoothed video is higher than that of the original video.

实验表明该算法较好地去除了视频序列的高频抖动，同时保留了摄像机的主动运动，稳像后视频序列的峰值信噪比明显提高。

Visible from the beach of Skegness, England, the 54 3.6-megawatt turbines of the Lynn and Inner Dowsing offshore wind farm collectively can produce up to 194 megawatts of electricity at peak.

从英国的斯凯格内斯海滩可以看到林恩及内道星海上风电场，该风电场总装机容量为543.6兆瓦，峰值发电量可达194兆瓦。

When the blood pressure is 50～60 mmHg. While treated (transfusion of the whole blood that exsanguinated just and the same quantity physiological saline and 6542 1 mg/kg), wait for half an hour. The blood pressure recovered to 80～100 mmHg (10.64～13.3 kPa), then recorded CEP, used statistical method to analyse.

给予扩容补液治疗（补充所失血量及等量生理盐水和6542 1 mg/kg）半小时后血压恢复到80～100 mmHg时，测定皮层诱发电位的潜伏期正波值、负波值的幅度及峰峰值的幅度和时程，并进行组间比较。

To understand the change of evoked potential when hemorrhagic shock was treated. Method:(1) Record the normal wave of evoked potential before exsanguinated. Hemorrhage maked the blood pressure to 50～60 mmHg （6.65～7.98 kPa）, and recorded evoked potential.

(1)记录放血前诱发电位及放血后血压50～60 mmHg（6.65～7.98 kPa）时的皮层诱发电位，测量皮层诱发电位潜伏期正波值、负波值的幅度及峰峰值的幅度和时程。

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。