查询词典 amplitude

Meanwhile, based on equivalent amplitude loading crack spreading equation, we present time cycle algorithm for prediction of fatigue crack growth life.

同时以等幅载荷裂纹扩展公式为基础，提出了一种疲劳裂纹扩展寿命估算的时间循环计算方法。

Difference of b amplitude of ERG was not obvious between patients after medication...

PD病人ERG的b波波幅和统一帕金森病量表评分呈负相关（P＜0.01）。

In this paper the effects of scanning truncation error, scanning position error, random amplitude and phase error, and multiple-reflection error in near-field antenna measurement are analyzed; error equations and the uncertainty of measurement are obtained through computer simulation; compensated techniques for reducing the effects of measurement errors in near-field antenna measurement are presented and the formula and arithmetic of phaseless near-field techniques are derived.

本文从解析法和数值仿真两个角度深入分析口面天线近场测量中扫描面截断误差、扫描面位置误差、随机幅相误差、多次反射误差等误差源对天线远场特性测量精度的影响，一方面从理论上给出相应的误差方程，另一方面建立误差分析模型，通过计算机模拟，得到不同误差条件下测量结果的不确定度，并介绍了减小这些误差的修正方法，推导无相位近场测量的公式和算法。

Abstract］ Objective To investigate the clinical effect of Esculin and Digitalisglycosides Eye Drops for asthenopia after LASIK.Methods 100 eyes of 50 cases were given Esculin and Digitalisglycosides Eye Drops to treat asthenopia,compared with matched control subjects（100 eyes） of asthenopia and amplitude of accommodation.

目的 观察七叶洋地黄双苷滴眼液治疗LASIK术后视疲劳的疗效方法运用七叶洋地黄双苷滴眼液治疗LASIK术后病人50例100眼，以视疲劳的自觉症状及眼调节幅度观察指标，与对照组进行对比。

Abstract］ objective to investigate the clinical effect of esculin and digitalisglycosides eye drops for asthenopia after lasik.methods 100 eyes of 50 cases were given esculin and digitalisglycosides eye drops to treat asthenopia,compared with matched control subjects（100 eyes） of asthenopia and amplitude of accommodation.results in one and two weeks after lasik, esculin and digitalisglycosides eye drops were more effective compared with matched control subjects.conclusion esculin and digitalisglycosides eye drops are effective and safe for treatment of asthenopia after lasik.

目的 观察七叶洋地黄双苷滴眼液治疗lasik术后视疲劳的疗效。方法运用七叶洋地黄双苷滴眼液治疗lasik术后病人50例100眼，以视疲劳的自觉症状及眼调节幅度为观察指标，与对照组进行对比。结果术后1周及2周时七叶洋地黄双苷滴眼液治疗组较对照组主观症状及眼调节幅度有明显改善。结论七叶洋地黄双苷滴眼液治疗lasik术后视疲劳安全有效。

Conselheiro Antonio, the leader of the uprising, propagandized his ideas and claims by new faction he established, and thus obtained the support and espousal from amplitude peasants. During the war, uprising troop took a lot of active measures in every aspect such as regime construction, military defense, culture and education and so on.

起义领袖安东尼奥孔萨尔埃罗通过他创立的新教派，宣传自己的思想和主张，得到广大农民的支持和拥护在农民战争过程中，起义者在政权建设、军事防御、社会经济和文教卫生等方面，都采取了许多积极措施。

Announcement shows, the EBIT that Beidasiman runs business continuously is climbed litre to 637 million euro, and income of the corresponding period was 472 million euro only last year; Negotiable securities of benefit from benefit from invests combination and the adjustment that exchange rate affects, integral income also produced the amplitude of 1.4%.

公告显示，贝塔斯曼持续经营业务的EBIT攀升至6.37亿欧元，而去年同期收入仅为4.72亿欧元；受益于证券投资组合及汇率影响的调整，整体收入也产生了1.4%的增幅。

To change the exciter eccentric weight, get a different amplitude.

改变激振器偏心重，可获得不同振幅。

Lifts organization, the amplitude organization, the rotation organization and walks all to have respective motor or the hydraulic cylinder. The arm uses the box shape expansion and contraction structure. In order to increase the stability of the hoist crane when lifts heavy objects and not to pour out, leg are installed on the hoist crane.

起升机构、变幅机构、回转机构和行走机构都有各自的液压马达或液压缸，吊臂采用箱形伸缩臂式结构，为了增大起重机在起重作业时的稳定性和不倾翻，在起重机上安装了支腿。

Metal casing can make the amplitude of the electromagnetic wave that the receiver received to extenuate strongly and the phase of that to displace strongly.

金属套管的几何参数及物性参数对电磁测井的影响很大，会对接收到的电磁波信号产生强烈的幅度衰减和相移作用；金属套管对井间电磁测井的影响具有一定的规律性： 1。

Diabetes is a social disease that affects several million people worldwide.

糖尿病是一个社会性疾病，全世界有数百万人罹患此病。

I'll call you on Friday to see if we can reschedule our luncheon meeting at your convenience.

我星期五会给您打电话在您方便的时候我们重新安排我们的午餐约会。