loading spectrum的例句大全

Weave Method Study of Machine Part Fatigue Loading Spectrum

机械零件疲劳载荷谱的编制方法研究

According to the principle of the equivalent damage, we use the simplified loading spectrum and damage accumulation to derive the constant amplitude loading for full scale blade fatigue testing.

对于叶片全尺寸结构疲劳试验用的等幅试验谱，可由简化载荷谱及线性损伤累积理论，按损伤等效原则求出。

Loading spectrum of component reflects the stress or strain of component suffered, and the system loading spectrum reflects the system load that changes in the course of time, the nature of load is mainly determined by the characteristics of system.

零部件载荷谱反映的是零部件随时间变化所受的应力或应变，而系统载荷谱反映的是系统内载荷随时间变化的历程，其载荷性质主要决定于系统的工作特性。

This loading, as a primary stress loading, is directly related to the bolt fatigue life and transient loading spectrum for vessel analysis.

同时指出螺栓载荷作为产生一次应力的载荷，直接关系到螺栓的疲劳性能和容器分析需用的载荷谱。

A New Method of Aircraft Fatigue Loading Spectrum Analysis

飞机疲劳载荷谱分析的一种新方法

In chapter 3, experimental studies of fatigue loading spectrum are conducted.

第三章进行了疲劳荷载谱试验研究。

Intellectual Method for Constructing Fatigue Loading Spectrum

疲劳载荷谱编制智能方法

Equivalent Damage Model for Predicting FCG Life Under Random Spectrum Loading

随机谱下疲劳裂纹扩展的等损伤模型

Two parameters, block spectrum intensity Seq and spectrum shape factor a, which describe the characteristics of the loading block spectrum are defined, and the relationship between the parameters and fatigue crack propagation behaviours is investigated.

定义了疲劳载荷谱的两个特征参数：块谱强度和形状因子，由此去描述载荷谱的特征，并研究了特征参数和疲劳裂纹扩展之间的关系。

Two types of the equivalent life function are presented, one takes loading sequence effect of various amplitude fatigue into account, and another fits random spectrum loading without loading sequence effect.

给出了两种形式的等效寿命函数，一种考虑了变幅疲劳的加载次序效应，另一种则适用于加载次序效应不强的随机性谱载。

The source of the subsystem response spectrum peak is studied using statistical energy analysis ( SEA) and mass loading effect: A review is made about drawback of acoustic noise test spectrum ( trapezoid)( MIL STD 810E 515.4 and GJB 150 17);

本文应用统计能量分析（SEA）及质量载荷效应，研究了子系统响应谱峰值的来历；评述了MIL-STD-810E-515.4及国军标GJB-150-17中噪声试验（梯形）谱的缺陷；

Research on Loading Control Technology for Fatigue Test in Random Spectrum

随机谱疲劳试验协调加载控制技术研究