doubling time

基本解釋

Results During long term cultivation, the population doubling time of the cells became shorter and the percentage of aneuploidy chromosomes and colonies grown in soft agar increased.
結(jié)果卵圓細(xì)胞在培養(yǎng)過程中倍增時間逐漸縮短，非整倍體染色體數(shù)目增加，在軟瓊脂中生長的克隆增多。
According to consumption rate models of energy sources, we estimate accumulative consumption of resources, doubling time, maximum consumption rate and the time of maximum consumption rate.
通過建立能源消費(fèi)的模型，估算幾種礦物資源累積消費(fèi)和倍增時間、最大消費(fèi)率及達(dá)到的時間。
Results Population doubling time of corneal stromal cells prolonged significantly since passage 7. MTT assay also showed cell viability of passage 7 decreased to 60% of passgage 1 (P0. 01 ).
細(xì)胞群體倍增時間由第7代起顯著延長（PMTT比色法的結(jié)果亦顯示，第7代細(xì)胞的增殖能力開始大幅下降（P0.01）。

Some will be growing very rapidly, some will be growing less rapidly, and what this equation shows you here or that rate of growth the to the doubling time of cells.
有些會生長得更快些,有的慢一些,而這個方程告訴你,即生長的速率和細(xì)胞倍增的時間聯(lián)系起來
耶魯公開課 - 生物醫(yī)學(xué)工程探索課程節(jié)選

In a non-linear problem, the most relevant number for projecting sea level rise is the doubling time for the rate of mass loss.
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Hansen suggested that a 10-year doubling time was plausible, pointing out that such a doubling time from a base of 1 mm per year ice sheet contribution to sea level in the decade 2005-2015 would lead to a cumulative 5-metre sea-level rise by 2095.
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In order to reduce the danger of a potential terrorist attack using biological agents, it is necessary to detect rapidly and precisely the deadly microorganisms before they can spread--the average doubling time of a bacterial population is a little over 20 minutes at room temperature.
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