能量损耗

词组短语

energy dissipation

与能量损耗相关的网络例句 [注：此内容来源于网络，仅供参考]

This paper presents the expressions of energy consumption in two types of blank holding: the conventional hydraulic cushion and cushion-compensating cylinder in single-action deep-drawing hydraulic press,and shows through comparison that the energy consumption in the latter one is far less than that in the former one.

用能量法推导了单动拉深液压机的两种压边方式即传统液压垫压边方式和液压垫—补偿缸压边方式的能量损耗表达式，以此为基础对两种压边方式产生的能量损失进行比较，结果表明后者远小于前者。

Comparing with the equation of common machine tools, this equation has three characteristics: It includes the variable frequency driver's energy loss;The variable frequency driver's no-sine voltage wave causes mechanical pulse losses in mechanical driving system;Equivalent palstance of main driving system is of uniform continuity.

该方程相对于普通机床功率平衡方程，具有变频器自身存在较大的能量损耗、变频器输出的非正弦波形电压带来的电气谐波损耗和机械传动系统的机械脉动损耗、主传动系统当量角速度具有一致连续性等三个重要特点。

In the process of transmitting and coupling of laser energy, there are some factors which caused energy lose. By doing experiment, these factors can be analyzed. Besides, since the instantaneity and complexity of the process, now it is difficult to completely understand the characteristics of laser ignition of energetic materials.

在激光点火系统中，激光能量的传输和耦合效果对激光点火非常重要，可用实验的方法测量能量传输过程中的能量损耗。

On the point of structure optimization, focusing on the optimization to the quantity factor of silicon cantilever, three kind of power attenuation which effect the Q value and the measure taken to lower the power loss are analysed systematically, and finally a high Q value silicon cantilever resonator with an actual Q reaches 540 is developed.

在结构的优化方面，着重对硅梁谐振器的品质因数进行了优化设计，系统地分析了影响Q值的三种能量损耗形式，研究了为减小其能量损耗而采取的措施，最终设计出在检测条件下实际Q值达540的高Q值硅梁谐振器。

Those rarely refer to the researches about water pressure function mechanism. In fact, the water flow intrudes upwards with a loss of the distance water and energy wastes for splitting rocks when confined groundwater intrudes upwards through coal seam water-resisting layer. The water flow under the coal seam scaleboard consumes more energy after it intrudes at a certain height.

实际上，煤层底板高承压含水层水沿隔水底板岩层向上导升过程中，存在一定的沿程水头损失和劈裂岩体裂隙的能量损耗，下伏含水层高压水在底板隔水层下部劈裂导升一定的高度后，在导升段的能量消耗很大，这时作用于有效隔水层段下部的实际水压已远远小于含水层中的观测水压，真正作用在有效隔水层上的水压为残余水压P_c，对底板有效隔水层起破坏作用的有效水压力亦应为残余水压。

I.! y P,{7 v: R; O0 D INTRODUCTIONIn most of the previous studies like [1-3], the effect of SRS in DWDM fiber opticsystems has been treated under various assumptions like undepleted pump approximation, wavelength independent fiber loss coefficient, triangular approximation of Raman gainprofile, negligible loss of energy whenever a short wavelength photon is transformed into a long wavelength photon (i.e., l i / l k ~ 1), equal power loading in all the wavelength channels and equal channel spacing.

P _ W/ I 在以往的绝大多数研究中，如[1-3]，人们都认为， SRS 在 DWDM 光纤系统中的影响是在诸多假设，如未衰减泵近似值，波长依赖光纤损耗系数，喇曼增益表的三角近似值，当短波光子被转变为长波光子时(i.e。， l i / l k ~ 1可忽略不计的能量损耗，各波长通道均等的动力负载以及均等的信道的频率间隔。

Furthermore, the thesis analyses the Loss and calculates the loss in switches, transformers and rectifiers in detail.

针对绿色开关电源的概念，论文详细的分析和计算了开关电源中引起能量损耗的各个方面，具体计算了开关电源中开关管，变压器，整流桥的损耗并提出具体的热设计方案。

The influence factors of energy transmission and energy loss in optical fiber ar e analysed.

着重分析了影响光纤传输能量以及光纤传输中造成能量损耗的因素。

After considering the earth rotation and non-conservative forces energy dissipation, the energy conservation equation was presented. The formula of the gravitation potential and tide-generating force additional potential of sun and moon were given in detail.

给出了地心惯性系下顾及地球自转和非保守力能量损耗的能量守恒方程，并且对日、月摄动位与引潮力附加位的计算方法作了相应的分析，同时介绍了加速度数据的处理方法。

Energy lost by environmental stress will be compensated in this or in subsequent stage through delaying developmental period at the range of ＜PNR and＞PRS.

因各种环境条件引起的能量损耗，在＜PNR及＞PRS的范围内可以通过延长该发育期或下一发育期的发育时间获得能量补偿。

与能量损耗相关的网络解释 [注：此内容来源于网络，仅供参考]

attenuation：衰减

(2) 衰减(ATTENUATION)当电信号在介质上的传输过程中,一定会有能量损耗,这就意味着我们在接收端接收到的信号能量一定会比发送端发送的信号能量小. (ACR) 衰减串扰比也称信噪比(ACR)是在某一频率上测得的串扰与衰减的差.

dielectric loss：介电损耗

然而你想测紫外频率(UV)下的性能,那么很抱歉,介电常数肯定很小. 还有一点要说的是,在每种机制下,介电损耗(dielectric loss)是不可避免的. 没有这部分能量,也就没有这些机制的产生了,但是我们要应该把它降到最低.

eddy current loss：涡流损耗

涡流损耗(eddy current loss) 导体在非均匀磁场中移动或处在随时间变化的磁场中时,因涡流而导致的能量损耗. 涡流是上述情况下导体内的感生的电流. 这种电流在导体中形成一圈圈闭合的电流线,称为涡流(又称傅科电流).

loss function：损耗函数,损失函数

loss from tobacco disease 烟草病害所造成的损失 | loss function 损耗函数,损失函数 | loss in energy 能量损失

power loss：功率损耗

5.最后一个较小的问题,就是当我们计算功率损耗(power loss)时,为甚麼一定要用 ,而不可以用 呢?是不是绝不可能用 呢?这些问题都是和能量传送的电路(circuit)有关,Wayne将会和你细心分析. 1.在此课题其实非常适合一些对物理没有太大兴趣的同学,

energy randomization：能量随机化

能量守恒定律|law of conservation of energy | 能量随机化|energy randomization | 能量损耗|energy consumption

Ta：环境温度

而下列因素又决定了热点温度值实际应用中的外界温度(环境温度Ta),从热点传递到周围环境的总的热阻(Rth)和由交流电流引起的能量损耗(PLOSS). 电容的内部温升与能量损耗成线形关系. 2.环境温度(Ta)和热阻(Rth)

mean energy imparted：平均授予能量

平均能 mean energy | 平均授[予]能[量] mean energy imparted | 平均能量损耗 mean energy loss

specific energy imparted：比授与能量

specific energy consumption ==> 能量比耗,单位能量消耗,电能比耗 | specific energy imparted ==> 比授与能量 | specific energy loss ==> 能量损耗率

lossy：引起衰减的,有损耗的,耗散能量的

loss-summation method 损耗相加法(求效率的一种间接方法) | lossy 引起衰减的,有损耗的,耗散能量的 | lossy dielectric 有损耗电介质