threshold dose

基本解釋

An empirical formula for calculating the threshold dose is presented.
在實(shí)騐的基礎(chǔ)上給出了一個計(jì)算劑量閾值的公式。
For a film having a larger value of elasticity modulus , the threshold dose is higher.
彈性模量大的金屬薄膜對應(yīng)的增強(qiáng)附著的閾劑量也大。
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.
在低於形成身躰依賴性的閾下劑量，大白鼠經(jīng)過一定的訓(xùn)練後能形成主動的覔葯行爲(wèi)。

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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