threshold dose

基本解释

An empirical formula for calculating the threshold dose is presented.
在实验的基础上给出了一个计算剂量阈值的公式。
For a film having a larger value of elasticity modulus , the threshold dose is higher.
弹性模量大的金属薄膜对应的增强附着的阈剂量也大。
Through several days' training, the rats learned to press lever and drug - seeking behavior was established even under the sub-threshold dose of physical dependence.
在低于形成身体依赖性的阈下剂量，大白鼠经过一定的训练后能形成主动的觅药行为。

All dose limits are presently determined by using the Linear No-Threshold dose hypothesis (LNT).
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The straight-line portion of these types of curves above Earth background has been the basis for the Linear No-Threshold Dose hypothesis, or LNT.
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The committee has concluded that there is no compelling evidence to indicate a dose threshold below which the risk of tumor induction is zero.
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