causal adj. 1.(有)原因的;構(gòu)成原因的;因果律的;【邏輯學(xué)】表示原因的。 2.因果關(guān)系的。 causal relation 因果關(guān)系。 a causal force 構(gòu)成原因的力量。 n. 【語法】表示原因的詞[結(jié)構(gòu)]。 adv. -ly
" you can never say that something is without risk , but at least we can say that there is no scientific evidence for a causal association between the use of cellular phones and cancer , " said lars - erik paulsson , a radiation expert with the agency 研究所的一位輻射專家拉爾斯-埃里克保爾松指出: "不能肯定這使用手機(jī)絕對(duì)沒有危險(xiǎn)性,但至少我們現(xiàn)在可以說用手機(jī)和得癌癥之間沒有必然的直接聯(lián)系。
" you can never say that something is without risk , but at least we can say that there is no scientific evidence for a causal association between the use of cellular phones and cancer , " said lars - erik paulsson , a radiation expert with the agency 研究所的一位輻射專家拉爾斯-埃里克?保爾松指出: "不能肯定這(使用手機(jī))絕對(duì)沒有危險(xiǎn)性,但至少我們現(xiàn)在可以說用手機(jī)和得癌癥之間沒有必然的直接聯(lián)系。