benchmark estimate

基本解釋

Objective Based on two sets of data from occupational epidemiology, Benchmark dose( BMD) was applied to estimate biological exposure limit (BEL).
目的研究基準劑量（BMD）在制定鎘生物接觸限值中的應(yīng)用。
Objective To estimate the benchmark dose for osteoporosis caused by cadmium exposure in a Chinese general population with an epidemiological study.
目的通過鎘接觸人群流行病學研究，估測環(huán)境鎘接觸引起人群骨質(zhì)疏松的基準劑量。
And since the rate of impacts was presumably similar throughout the solar system, the lunar dates could be used as a benchmark to estimate the age of surfaces elsewhere.
由于在整個太陽系影響的比率是相似的，月亮的年齡可以用標準估算其他地方表面的年齡。
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