A、<p><span lang="EN-US" style="font-size: 10.5pt; font-family: 宋体;">ED<sub>50</sub>/LD<sub>50</sub></span></p>
B、<p><span lang="EN-US" style="font-size: 10.5pt; font-family: 宋体;">LD<sub>5</sub>/ED<sub>95</sub></span></p>
C、<p><span lang="EN-US" style="font-size: 10.5pt; font-family: 宋体;">ED<sub>5</sub>/LD<sub>95</sub></span></p>
D、<p><span lang="EN-US" style="font-size: 10.5pt; font-family: 宋体;">LD<sub>50</sub>/ED<sub>50</sub></span></p>
E、<p><span lang="EN-US" style="font-size: 10.5pt; font-family: 宋体;">LD<sub>95</sub> /ED<sub>50</sub></span></p>
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