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TranslationMobile

劑量比,劑量率

"dose" in Chinese : n. 1.(藥的)一服，一劑；藥量，劑量。 2.苦藥，討 ...
"ratio" in Chinese : n. (pl. ratios) 1.比，比率，比值；比例 ...
"dose-ratio" in Chinese : 劑量比
"depth dose ratio" in Chinese : 深部劑量比
"dr dose ratio" in Chinese : 劑量比，劑量率
"single dose ratio" in Chinese : 單次劑量率
"transit-dose ratio" in Chinese : 通過劑量比
"dose" in Chinese : n. 1.(藥的)一服，一劑；藥量，劑量。 2.苦藥，討厭的東西。 3.(酒 ...
"dose dose" in Chinese : 藥的一劑
"as ratio" in Chinese : 聯(lián)想感覺比
"ratio" in Chinese : n. (pl. ratios) 1.比，比率，比值；比例；系數(shù)。 2.【經(jīng)濟 ...
"ratio t" in Chinese : 統(tǒng)計系數(shù)與標準誤差比率
"t ratio" in Chinese : 統(tǒng)計系數(shù)與標準誤差比率
"accumulated dose, cumulative dose" in Chinese : 累積劑量
"fatal dose; lethal dose" in Chinese : 致死量

Examples

Among the joint dose experiments , the antagonism of selenium and mercury is the most evident in the rats with 2 : 1 mol - ratio of selenium and mercury but the least in the rats with 1 : 2 mol - ratio of selenium and mercury . the results also showed that there are two essential conditions for good antagonistic effect of selenium and mercury and 1 : 1 mol - ratio relationship of selenium and mercury in the most organs ( liver , gland , spleen , stomach and lungs ) . one is that the content of mercury is more than 100nmol / g , and another is the 2 : 1 dose ratio of selenium and mercury
總體而言，雌性大鼠對硒、汞毒性的拮抗作用與雄性大鼠相比時更為敏感；相同性別的大鼠體內(nèi)，聯(lián)合高劑量時硒、汞的拮抗作用最明顯，聯(lián)合中劑量時，拮抗效果相對不明顯，而聯(lián)合低劑量時，拮抗效果最差；聯(lián)合摩爾劑量比為2 ： 1 ( se ： hg )和汞的積累濃度大于100nmol g ，是大鼠體內(nèi)大部分組織器官(肝臟、胸腺、脾、胃、肺)中四川大學碩士學位論文硒、汞等摩爾比積累的兩個必要條件，同時也是硒、汞的相互作用產(chǎn)生最佳桔抗效果的兩個重要前提。
Basing on the mcnp software , the author solved the matter by calculating the value of point to replacing the value of cell or surface . the research searched out a new means to solve similar matters . by using the studying result , the author programmed the gamma code , with the interface of window , which can simulate the course that a y - detector measures the radioactivity in soil and calculate the dose ratio and the chart of energy deposition
作者以以上方法為基礎開發(fā)出了就地譜儀模擬軟件gamma ，軟件基于mcnp軟件平臺，具有可視化接口，用于模擬譜儀現(xiàn)場測量，可視化窗口界面使用戶可以方便地調(diào)節(jié)探測器內(nèi)部結(jié)構(gòu)的幾何尺寸及窗材料、測量高度、射線能量及發(fā)射率、核素在土壤中的分布規(guī)律等參數(shù)，方便工程技術(shù)人員的使用。