peak的例句大全

The Nikkei 225 index halved from its peak above 36,000.

日经225指数从超过36000点的最高点跌去了一半。

Uranium isotopes and their daughters emit-rays and X-rays during the decay process, their peak area and relative efficiency can be calculated through spectrum analysis.

在衰变过程中，铀及其衰变子体放射出γ射线和特征X射线，通过能谱分析可以求出它们的峰面积和相对探测效率。

Similar to the case of cubic nonlinear refractive index, the loss will make the width of the power gain spectra of modulation instability become narrower and the peak gain smaller.

和只有三阶非线性的情况类似，损耗也会使不稳定增益谱的谱宽变窄，谱峰减小；

While EIMS mainly showed peaks of m/ e209 and 181, usually with m/ e 181 as base peak.

EIMS主要显示m／e209和181碎片，且m／e181常为基峰。

Study of Dynamic Zoning Algorithm of EGCS During Up-Peak

电梯上高峰模式下动态分区算法的研究

At the same time, comparing three chest deceleration based on ESW, TESW and EDTW, the peak value of chest deceleration from TESW is well close to the actual's.

同时比较了基于ESW、TESW和EDTW的胸部减速度，基于TESW的胸部减速度峰值与实际胸部减速度峰值最接近。

When the external optical feedback is intermediate, the peak photon number of the ECSL behaves single period, multi-period or chaos for different modulation index.

当外部光反馈处于中度反馈时，当调制深度取不同值时，ECSL的光子数呈现单周期、多周期甚至混沌现象。

Detection Method of DDSS Signal by Correlation Function Envelope Peak

直扩信号的相关函数包络检测法

Simulated results show that, by means of CFMS, the peak value of the swit-ching-harmonics effectively decreases and the output voltage is slightly influenced, indicating that CFMS is applicable to switching converters.

仿真结果表明该技术能有效降低开关谐波峰值，而且对输出电压影响不大，具有应用前景。

The proposal follows a public campaign on Facebook to give Finland the Halditcohkka peak of Halti Mountain.

这份议案来源于Facebook上的一项将哈尔蒂亚山的Halditcohkka峰送给芬兰的公开活动。

Skull -- The skull is long and narrow, with the occipital peak very pronounced.

脑袋长而狭窄, 后枕骨突起处非常明显.

Description technique for γ ray peak shape& cdps

γ射线峰形描述技术CDPS

Upcoming Hollywood blockbusters such as The Dark Knight Rises and The Amazing Spider-Man had better be at the peak of their powers to match this absolute blast – The Avengers, which is to be released on May 5.

《蝙蝠侠前传3：黑暗骑士崛起》与《神奇蜘蛛侠》这些即将上映的好莱坞大片都最好全力以赴来与将于5月5日强势来袭的《复仇者联盟》较量一番。

Middle-aged and youngster are the peak age of maxillofacial fracture, especially during 21 ￣ 30 ages.

颌面部骨折好发于中轻年人，尤以21￣30岁为著；

Arginine decarboxylase ( ADC) activity showed a peak at seedling stage then declined gradually with the plant growth.

精氨酸脱羧酶（ADC）活性苗期最高，以后逐渐下降；

Using ship initial magnetic fields and degaussing winding magnetic effect measured, the system is optimized by this algorithm regarding minimal root mean square and peak of system remains magnetic fields as objective functions.

利用测得的船体原始磁场和各消磁线圈的磁场效果，以舰船残余磁场均方根最小和峰值最小为目标函数，用该算法对系统进行优化调整，并给出优化调整的数学模型及优化结果。

The more is principal stress deviator peak, the more possible is to emerge negative pore water pressure and to show more shear dilatation with high dry density.

干密度越大，主应力差峰值越大，表现出较大的剪胀性，孔隙水压力易出现负孔隙水压力；

Cerebral blood flow recovery phase, peak forward velocity of end diastolic phase was nearly normal, Vs slowed downward gradually. Clinical prognosis of Nimodipine is much better than Citicoline group.

脑血流恢复期，舒张末期峰流速度趋于正常，Vs则逐渐回落，尼莫地平组症状消失率、治愈率和预后明显优于胞二磷胆碱组。

Application of peak expiratory flow rate in asthmatic children

最大呼气峰流速在儿童哮喘中的应用

Objective To study the clinical application of the peak expiratory flow rate ( PEFR) in children with asthma.

目的探讨最大呼气峰流速（PEFR）在儿童哮喘诊治中的临床应用价值。