疲勞閾 的英文怎麼說
中文拼音 [píláoyù]
疲勞閾
英文
of fatigue thresholds-
Anaerobic threshold, or the point above which muscles start to tire, increased 20 percent among exercisers and 21 percent among dancers
無氧閾值或肌肉開始疲勞的那一點，有氧運動組增加了20 % ，跳舞組則增加了21 。Method for determination of threshold stress intensity factors and fatigue crack growth rates in metallic materials
金屬材料的閾限應力強度因子和疲勞裂紋增長率的測定方法An example for detecting the eyelid closure over the pupil over time is given. the combinations of mathematical model and symmetry analysis increases the robustness of the performance while the target is deformed the scheme is suitable for human face location in intelligent human - machine interface and provides a groundwork to practical application efface recognition techniques. the laboratory experiments are conducted to verify the feasibility of the detecting and evaluating techniques of motor driver fatigue mentioned above and to determine the threshold of motor driver fatigue
在駕駛過程中，連續測試駕駛員的perclos值和眼睛持續閉合時間，一日駕駛員的眼睛perclos值人於40 、眼睛持續閉合時間大於3s ，系統就判定該駕駛員的疲勞程度己超過駕駛疲勞程度的閾值，並且立即發出「哺哺哺」的警告聲，如果駕駛員5秒內還繼續駕駛車輛，系統會自動切斷山路和油路，使車輛自動停車，以避免發生交通事故。
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