青島希尼爾翻譯公司（www.myfavoritepainters.net）整理發(fā)布2018-11-05

希尼爾翻譯公司（www.myfavoritepainters.net）2018年11月5日了解到：U.S. researchers found “clear evidence” that cellphone radiation exposure can cause cancerous heart tumors in male rats. It is still unclear what the final conclusions of their two-decades-long study of the health impact on rodents mean for humans.

美國(guó)研究人員發(fā)現(xiàn)，有“確鑿證據(jù)”顯示，手機(jī)輻射能引發(fā)雄性大鼠罹患惡性心臟腫瘤。他們?cè)趯?duì)嚙齒動(dòng)物健康所受影響進(jìn)行長(zhǎng)達(dá)20年的研究后得出了這一最終結(jié)論，目前尚不清楚該結(jié)論對(duì)人類(lèi)而言意味著什么。

Scientists at the National Toxicology Program, which carried out the major study, this week published final reports that express more confidence in links between cellphone radiation exposure and some tumors in rats than they did in draft reports earlier this year.

開(kāi)展這項(xiàng)大型研究的美國(guó)國(guó)家毒理學(xué)計(jì)劃(National Toxicology Program)的科學(xué)家于本周發(fā)布了最終報(bào)告。比起今年早些時(shí)候的初步報(bào)告，他們?cè)谧罱K報(bào)告里更加確信手機(jī)輻射與老鼠罹患的一些腫瘤之間存在關(guān)聯(lián)。

Their final reports, for example, concluded that there is “clear evidence” that male rats exposed to high levels of cellphone radiation developed cancerous heart tumors, after initially saying there was just “some evidence”—a less certain classification.

例如，他們的最終報(bào)告斷定：有“確鑿證據(jù)”表明，暴露在高水平手機(jī)輻射之下的雄性大鼠長(zhǎng)出惡性心臟腫瘤。而他們?cè)诔醪綀?bào)告中只是說(shuō)這方面“有一些證據(jù)”，語(yǔ)氣不那么肯定。

They also said there was “some evidence” of brain and adrenal gland tumors in male rats that were exposed to cellphone radiation after characterizing that evidence as “equivocal” earlier this year.

此外，他們?cè)趫?bào)告中說(shuō)，有“一些證據(jù)”表明，暴露于手機(jī)輻射下的雄性大鼠會(huì)長(zhǎng)出腦瘤和腎上腺腫瘤，而在今年早些時(shí)候的報(bào)告中，他們稱(chēng)這方面有“不明確的”證據(jù)。

The changes were made after scientists in charge of the study accepted the recommendations of a panel of experts that reviewed the findings.

負(fù)責(zé)該研究的科學(xué)家接受了一個(gè)對(duì)研究結(jié)果進(jìn)行審核的專(zhuān)家小組的建議，隨后做出了這些改動(dòng)。

In female rats and male and female mice, the link between cancers and exposure to cellphone radiation was less clear, the researchers said. One surprising finding in the study was that exposed male rats lived longer and had a significant reduction in a type of kidney disease.

研究人員稱(chēng)，就雌性大鼠以及雄性和雌性小鼠而言，癌癥與手機(jī)輻射之間的關(guān)聯(lián)并不那么明確。該研究有一個(gè)出人意料的發(fā)現(xiàn)：暴露在手機(jī)輻射下的雄性大鼠壽命更長(zhǎng)，一種腎病的發(fā)病率明顯降低。