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- Hydraulic energy loss 能量损失
- Energy loss of hydraulic accumulator during energy storage and reuse was analyzed using Runge-Kutta method according to its mathematical model. 根据建立的液压蓄能器数学模型,采用龙格-库塔数值方法对液压蓄能器在存储和释放能量过程中的能量损失进行了分析。
- The setuation of the energy loss in the course of transmitting in energy of the pump has analysed through desingning the new centrifugal pump hydraulic model. 摘要通过设计离心泵水力模型,分析了在能量传递过程中能量损失的原因,介绍了提高效率和汽蚀性能所采取的措施。
- Each interaction produces an energy loss and deflection. 每次相互作用都引起粒子能量损失和方向偏转。
- Imported thermostable fabrics to minimize thermal energy loss. 进口耐高温织维隔热布大大减少热能损耗。
- By lagging the hot water tank and pipes you can reduce energy loss. 通过给热水箱和管道包上保温材料,可以减少能量损失。
- Hydraulic energy is abundant on the upper Yangtze River, the amount of the energy there accounting for 47. 长江上游地区水能资源极为丰富,分别占全国、长江流域和西部地区的47。
- The process of reflection does not in itself involve any energy loss. 反射过程本身不存在任何能量损耗。
- The energy losses are due to turbulence. 能量损失起因于紊流。
- The paper presented a new type downhole device of hydraulic increasing pressure by itself, the hydraulic energy of downhole can be utilized effectively with this device. 针对如何充分有效地利用井底的水力能量,既要能够提高水力能量的利用率,又要易于井下实现的问题,设计了一种新型的井下水力增压装置。
- It is interesting to inquire into the exact mechanism of this energy loss. 确切地查明这一能量损失的作用过程还是有意义的。
- It can be used to determine boundaries of depositional sequence and system tracts, current direction, hydraulic energy and manifold depositional environ ments. 用它可以确定层序和体系域边界,判断水流方向和水动力大小,识别多种沉积环境。
- At the same time broaden the spectrum as result of energy loss fluctuations. 与此同时,电子谱由于能量损失的涨落而展宽。
- Depending on the fluid volume and precharge pressure of the accumulator, a limited amount of hydraulic energy is then available independent of any other power source. 根据储能器的流体体积和预充气压力,可获得某限定数量的液压能量而不依赖任何其它动力源。
- Near the location of the hammer blow, this energy loss is negligible. 在靠近榔头的撞击点,此处能量的损失是可以忽略的;
- The energy loss, combined with angular-momentum redistribution, causes a dense ring system to flatten. 由于能量散失再加上角动量重新分布,稠密的行星环系统就变得更为扁平。
- Through analysis the energy loss of ZnO varistor, the evaluation of aging degree of ZnO v... 提出了一种利用单次流通能量来分析氧化锌压敏电阻老化程度的方法。
- The flow capacity is strengthened and energy loss is reduced near suction corner for bowed blade with high solidity. 大稠度下弯叶片明显提高了叶栅吸力面角区的通流能力及减小了端区的能量损失。
- Decay curves of metastable fragment ions is also obtained by means of ion energy loss scans spectroscopy. 利用离子能量损失扫描谱,得到亚稳态碎片离子的衰变曲线。
- R.F.Egerton, Electron Energy Loss Spectroscopy in the Electron Microscope, Plenum Press. 1986. 白春礼,田芳,罗克著,扫描力显微术,科学出版社,2000。