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- critical cumulative dissipated energy density 临界累积耗散能密度
- dissipated energy density 耗散能密度
- Where could this energy density come from? 但这个能量密度究竟从何而来?
- The strain energy density function equals the Helmholtz. 应变能密度函数等于亥姆霍兹函数。
- The bending angle increases with an increase of the energy density. 增加能量密度,板料的弯曲角度显著增大。
- The calculated hysteretic loop and dissipated energy were compared with the tests. 当动应力幅值较大时,两者的却载曲线较为一致。
- Key words: robotic manipulator, driving system, dissipated energy, computer control. 关键词:机器人机械手臂,驱动系统,耗能,计算机控制
- Capacitance of conductor, capacitor, electric field energy and energy density. 导体的电容;电容器。电场的能量和能量密度。
- A power density 1207 W/kg was obtained with an energy density of 5.7 Wh/kg. 3. 在功率密度为1207 W/kg 时;其能量密度为5.;7 Wh/kg。
- The bonding strength and the dissipated energy performances of B (staple shape) steel fiber are better than those of the J (shear straight line shape) steel fiber. 型(书钉型)钢纤维的粘结性能和拔出时所耗能量均优于J型(剪切平直型)钢纤维;
- The fatigue behavior of the asphalt mixtures beams is experimented by sine wave load,and the fatigue life is predicted by accumulative dissipated energy theories. 采用正弦波荷载对沥青混合料小梁试件的疲劳特性进行了试验研究,并用累积耗散能原理对其疲劳寿命进行预测。
- If intermittent small scale breaking is occurring, the average energy density is limited by conditions near the long wave crests. 如果间歇性的小尺度破碎正在发生,平均能量密度就要受到长波波峰附近状况的限制。
- This way ,the biofuel James Dumesic devised has 40% higher energy density than ethanol, repels water and can be made relatively speedily. 这样生成的生物能源要比以前使用的酒精的能量密度高40%25,而且不溶于水,能够很快地被制造。
- A major problem with solar energy is its low energy density which amounts to about a maximum of 1 kW\m2. 太阳能的一个主要问题是能量密度低,其最大数值为lkW;m2。
- Uning the experimental data,the dec r eased percentages of conjugate depth,length of hydraulic jump or unit width hydr a ulic jump volume with the increased dissipated energy facilities are calculated. 并通过模型试验验证了消能的理论分析,计算了新增设施的消能量、跃后水深、水跃长度或单宽水跃容积减少的百分数。
- A major problem with solar energy is its low energy density which amounts to about a maximum of 1 kw.m2. 太阳能的一个主要问题是能量密度低,其最大数值为lkW;m2。
- In the nonviscous prestressed concrete framed structure there is a relative slide between the prestressed bar and the concrete wall owing to the reciprocating load,leading to the production of dissipated energy and additional stress. 无粘结预应力混凝土框架结构 ,在往复荷载作用下预应力筋与混凝土壁间存在相对滑动 ,并由此产生了耗能和预应力筋的附加应力。
- Solar energy appears to be abundant and free, however, its energy density and temperature are both low. 太阳能看似丰富和无燃料费,然而其能量密度和温度都很低。
- A relationship between benzene conversion or products selectivity or energy efficiency and energy density was studied. 考察了苯的转化率、产物选择性、能量效率随能量密度的变化关系。
- The radial deformation rigidities, dissipated energies and open displacements, which have different values for different materials, changed with the increase of number of cycles. 不同材料具有不同的变形刚度、耗散能和张开位移值,并随循环周次的增加而变化。