1) energy dissipation
损耗能量
1.
Based on the study of relation between material damping and stress amplitude by Lazan,the area of hysteresis loop of plain concrete components under axial cycle load is calculated with Hognestad constitution model and Karsan-Jirsa loading-unloading law by OpenSEES system,thus the energy dissipation of plain concrete is obtained.
利用OpenSEES系统,基于Lazan材料阻尼与应力关系的研究理论,采用Hognestad混凝土本构关系模型及Karsan-Jirsa加卸载准则,计算素混凝土构件在轴向重复荷载作用下的滞回曲线包围面积,得到混凝土正应力作用下单位体积损耗能量。
2) loss
损耗
1.
Effects of surface fluorination on loss property of PMMA POF;
表面氟化对PMMA聚合物光纤损耗性能的影响
2.
The loss of catalyst of the catalytic cracker for oil refinery;
浅析炼油厂催化装置催化剂的损耗原因
3.
Evaporation loss of oil and oil vapor recovery technology;
油品蒸发损耗及油气回收技术
3) Attenuation
损耗
1.
Influence of Heat Aging on Attenuation of PMMA Polymer Optical Fiber;
热老化对PMMA塑料光纤损耗的影响
2.
Analyze on the Stokes-induced Attenuation of the Signal at Higher Frequency;
Stokes光对频率上移信号光的损耗分析
3.
The influence of energy attenuation on supersonic velocity measurement;
能量损耗对超声声速测量的影响
4) Wastage
损耗
1.
The effect of spot conditions to the result in medium wastage measurement;
介质损耗测量中环境条件对测量结果影响探讨
2.
The Briefly Discussion of Several Methods about Reducing The Wastage of Petrolic Products;
浅谈降低油品损耗的几点措施
3.
Analysed the reasons of high wastage for the electric equipments like asynchronous dynamo, electric power line, electric transformer and lighting system in normal industrial enterprise and put forward a series of alteration measures.
分别对一般工业企业的电气设备——异步电动机、电力线路、电力变压器、照明系统等造成损耗高的原因进行分析,并提出了一系列的综合整改措施;同时简单介绍了市场上两种最新型的纯节电产品:"牛尾"省电机及"英福特"节电王。
5) losses
损耗
1.
Operation modes to reduce transformer losses during light load period;
轻负荷时期减少变压器损耗的运行方式
2.
0T, the frequency dependences of the total power losses per cycle have been investigated for the nanocrystalline alloy with high initial permeability.
0T的范围内 ,考查了具有高起始磁导率的纳米晶合金的每周损耗频率关系。
3.
The transformer losses will increase when operating under harmonic load conditions.
谐波电流引起变压器附加损耗,受绕组或油温限制,变压器需要降容量运行。
6) Power loss
损耗
1.
The method of design high frequency transformer in half bridge inverter circuit is introduced exampled in detail,besides temperature rise and power loss are discussed.
依据一个半桥逆变电路的实例详细介绍了高频变压器设计的一般方法和步骤,并讨论变压器损耗和温升问题。
2.
Besides its high accuracy, this model can be used to predict the power loss and temperature rise,.
同时利用该模型可在仿真中得到变压器的功率损耗大小和温度变化曲线。
3.
the grain boundary became thinner, and the grain, boundary resistivity decreased, leading to an increased power loss.
烧结温度越高,晶粒越大,晶界越薄,电阻率越低,磁芯损耗越大,起始磁导率和烧结密度分别在1240℃和1230℃达到最大值。
参考词条
补充资料：能量损耗
分子式：
CAS号：
性质：变形周期中损失的能量与材料体积之比。亦称之为单位阻尼能。高分子材料具有黏弹性，发生变形时不是完全的弹性变形，而伴随着发生塑性变形。在发生塑性变形时，由于分子间或晶面间的滑移，摩擦生热等耗去了能量，因此不能使原加的能量完全以形变能贮存，并在恢复过程中释放。失去的那部分能量就属于能量损耗。正确了解这一点，就可以根据不同用途来进行选材，也对新材料的研究起指导作用。
CAS号：
性质：变形周期中损失的能量与材料体积之比。亦称之为单位阻尼能。高分子材料具有黏弹性，发生变形时不是完全的弹性变形，而伴随着发生塑性变形。在发生塑性变形时，由于分子间或晶面间的滑移，摩擦生热等耗去了能量，因此不能使原加的能量完全以形变能贮存，并在恢复过程中释放。失去的那部分能量就属于能量损耗。正确了解这一点，就可以根据不同用途来进行选材，也对新材料的研究起指导作用。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。