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- The energy loses encountered in ferromagnetic cores are essentially of two groups: hysteresis losses and eddy-current losses . 铁心中的能耗分为两部分:磁滞损耗和涡流损耗。
- The material can reduce energy consumption as it can efficiently reduce the amount of energy lost of the interior by 2-5 degree celcius. 这种材料可以降低能耗,因为它可以有效减低室内能量损失2-5度。
- And the splash lubrication is adopted in the headstock that was overheated by the energy lost from the oil stirring during the splash lubrication. 主轴箱中采用飞溅式润滑,其搅油功率损失产生的热量引起主轴箱升温过高,致使主轴轴承产生间隙,影响了机床加工精度。
- With an increase in ration, the proportion of food energy lost in faeces increased while that lost in nitrogenous excretion was changed only slightly. 用于代谢的比例呈下降趋势;
- Atomic energy lost favour after a near disaster at Three Mile Island in America in 1979 and a real one at Chernobyl in the Soviet Union in 1986. 1979年美国三哩岛(ThreeMileIsland)核电站局部核泄漏几乎酿成灾难,1986年苏联切尔诺贝利(Chernobyl)核电站核泄漏事件则是实实在在的一场灾难,此后原子能失去了人们的宠爱。
- It is possible to transmute one form of energy into another. 把某种形态的能量改变成另一形态的能量是可能的。
- Young people usually have more energy than the old. 青年人通常比老年人精力充沛。
- The industry felt the effects of the energy crisis. 该工业受到能源危机的影响。
- I rallied all my energy for further effort. 我振作精神以做再次的努力。
- Kinetic energy is the energy arising from motion. 动能就是由于运动而产生的能量。
- Solar energy is a new kind of source of energy. 太阳能是一种新型能源。
- It is important to conserve energy. 节省能源十分重要。
- Nuclear energy remains a double-headed creature. 核能依然是一种有利也有弊的能原。
- As a matter of fact, light is a form of energy. 其实,光是能的一种形式。
- The move water have mechanical energy. 流动的水拥有机械能。
- Who discovered the conservation of energy? 谁发现了能量守恒?
- The sun is the ultimate source of energy. 太阳是能量的最基本来源。
- Can energy chamber help me to lose weight? 能量屋是否能减肥?
- We can use solar energy to do many things today. 如今,我们可以利用太阳能做很多事情。
- energy losing supervise and analyse system 能损监测与分析系统