accident death rate 中文意思是什麼
accident death rate
解釋
事故死亡率-
Secondly, the thesis bring ups to make use of mathematics clustering analysis method, combine with analysis the accident occur rate of each occupation ( business enterprise ), the death rate of employment injury, the severely wounded rate of employment injury, the slight wound rate of employment injury, the death rate of occupational disease, the occur rate of occupational disease and the circumstance of employment injury overhead and so on, to classify the risk grades of occupation ( enterprise ). according to the clustering consequence, the grade differential rate of the
其次，論文運用數學聚類分析方法，結合各行業（企業）的事故發生率、工傷死亡率、工傷重傷率、工傷輕傷率、職業病死亡率、職業病病傷率以及工傷費用支出情況等指標進行行業（企業）風險等級分類。根據分類結果，合理確定各行業風險等級差別費率。再次，論文通過對國內外現行工傷保險費率浮動方法的研究，提出了結合企業千人死亡率、千人重傷率、千人輕傷率和支收率指標來確定企業費率浮動的方法。 -
In china, because the grade crossing is master in urban road traffic, the occurrence probability of side impact accident is highest, its death rate is only next to front impact ’ s death rate, but the injury rate is first
在我國，由於城市道路交通路口以平面交叉形式為主，側面碰撞事故發生概率最高，其致死率僅次於正面碰撞，而致傷率卻居第一位。
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