Harmful air, bacteria and other pollutants of exclusion, and the indoor temperature, cleanliness, indoor pressure, flow speed and air distribution, lighting and noise vibration, electrostatic control to a certain extent, and the special design of the room.
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...预处理期间、三组心脏停跳前后心率、心律变化,以LMS2B型二导生理记录仪记录左室收缩力及左室内压力(left ventricular pressure, LVP)的变化; ② 诱导停跳时间: 从开始灌注停跳液到心脏机械活动停止的时间;③ 复跳时间:从恢复灌注KH...
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...期间、三组心脏停跳前后心率、心律变化,以LMS2B型二导生理记录仪记录左室收缩力及左室内压力(left ventricular pressure, LVP)的变化; ② 诱导停跳时间: 从开始灌注停跳液到心脏机械活动停止的时间;③ 复跳时间:从恢复灌注KH...
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模型可以预测发射过程中药室内压力、弹丸运动及工质的分解速率的瞬时变化。
The model predicts the transient variations of gun chamber pressure, projectile motion and the decomposition rate of propellant.
控制室停止排水,此时主阀控制室内压力升高并关闭主阀,出口压力不再升高。
Control room to stop the drainage, when the main valve control room pressure rise and close the main valve outlet pressure will not rise.
他说首先,这些实验是在处于室温和室内压力的干燥的或是经过简单浸泡的岩石上作的。
Firstly, he said the experiments had been done on dry - or briefly soaked - rocks at room temperature and pressure.
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