双亲行为模型是指在鸟兽类中,内温性是对双亲行为选择的结果,因为内温性为双亲控制抚育温度提供了保证。
The parental care Model hypothesizes that endothermy is arisen as a consequence of selection for parental care because endothermy enables a parent to control incubation temperature.
这与那些不需要保持内稳态的生物如变温生物相比,的确在耐受性方面存在新的比较特点。
These indeed have new comparative features in terms of the tolerance, comparing with the organisms that do not need to maintain homeostasis, such as poikilothermic organisms.
仿真结果表明,该方案可较好地解决主汽温系统存在的内、外扰动问题,对主汽温系统的扰动消除具有较强的鲁棒性和自适应能力。
The simulation result shows that this method can solve the disturbance problems and has strong robustness and self-adaptability for disturbance canceling of the main steam temperature system.
用途:适用于批量性中小型机械零件的退火工艺,特别是轴承内、外圈的等到温球化退火。
Purpose: Used for the annealing of batches of small and medium mechanical parts, specially for the isothermal spheroidizing annealing of bearing RACES.
用途:适用于批量性中小型机械零件的退火工艺,特别是轴承内、外圈的等到温球化退火。
Purpose: Used for the annealing of batches of small and medium mechanical parts, specially for the isothermal spheroidizing annealing of bearing RACES.
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