查询词典 decay

A four\|node piezoelectric composite laminated plated element was implemented for dynamic analysis of adaptive structure. The damping ratios of truncated models were considered as the control objects, so that each of the structural modal oscillation could decay rapidly. Hence, the structural oscillation was effectively controlled.

利用四节点压电复合材料层合板单元进行自适应结构的有限元动力分析；采用模态控制方法，将结构的各阶模态的阻尼比作为控制目标，并以此计算出各压电片的控制电压，达到控制结构振动的目的。

Today though, we also are aware of the many health benefits of cremation as it is an effective means of eliminating the spread of disease through decay.

今天，虽然，我们也都知道许多健康的好处火葬，因为它是一种有效的手段，消除疾病的蔓延，通过老化的问题。

These devotees of sacrifice, infatuated by their passion for existence, do not cross beyond birth and decay, I say.

他们盼望，他们赞美，他们渴求，他们祭祀，他们由于有所获得而渴望爱欲，热衷祭祀，贪恋生存，我说他们不能超越生和老。

Another method is specially mentioned there, which is capable of making crosscheck with the optical cavity decay time measurement.

文中还提到另外一种非常规方法可以实现与时间衰减法的相互验证。

When a tooth is fractured, has a large old filling, or is severely damaged by decay, your dentist may recommend the placement of a crown or cap.

如果您的牙齿裂开、有一个很大的填充体或者因龋齿而严重受损，您的牙医可能建议您安装牙冠或牙套。

In order to search for an alternative to synthetic fungicides for the control of postharvest decay of strawberry fruits, the potential of using ozone in combination with Cryptococcus laurentii Ku?

为了寻找一种能够代替化学杀菌剂控制草莓采后病害的方法，试验研究了臭氧与罗伦隐球酵母（Cryptococcus laurentii Ku？

By using this method, the angular frequency, amplitude, initial phase angle, decay constant of each component in transient voltage and/or current waveforms can be precisely extracted. Also, all other kinds of transient procedure can be analyzed by this method. Thirdly, a new definition of generalized instantaneous reactive power and generalized instantaneous reactive current in dq0 coordinates under any nonsinusoidal and unbalanced three-phase circuit is proposed for the first time. The detection and compensation method for different instantaneous reactive currents are also concerned.

本文首先提出了用于快速高精度频谱分析的一种改进快速傅立叶变换方法，该法具有速度快、精度高、抗混迭、不受采样定理约束、可以分析出谐次大于N／2的频谱系数等特点，可方便地应用于电力系统谐波分析及其它各类频谱分析；然后提出了基于非线性最小二乘优化法的电力系统暂态波形分析方法，可准确求出电力系统暂态电压、电流波形中各个分量的角频率、幅值、初相角及衰减常数，并可广泛应用于各类暂态过程波形分析。

That is, we can consider the raised temperature a single impulse and predict the ambient temperature and temperature gradient of the sediments by fitting with the cylindrical temperature decay function.

另外我们也发现直接从温度梯度的资料用该函数来推求最终之背景温度梯度的方法又优於先用该函数推求背景温度再求背景梯度的方法。

Bottom simulating reflector ; Miniature temperature probe ; Gas Hydrate ; Temperature gradient ; Cylindrical temperature decay function

指导教授徐春田；中文关键字仿拟反射层；小型温度探针；天然气水合物；背景温度梯度；圆柱体温度衰减函数

At all times they maintain a crisp sound with an impressive extension. Cymbals have good decay and nice sparkle.

他们一直维持酥脆声音和令我印象深刻的延伸。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了