carcinogenic是什麼意思 carcinogenic的用法 carcinogenic怎麼讀

carcinogenic

英 [,kɑːs(ɪ)nə'dʒenɪk]美 [,kɑrsɪnə'dʒɛnɪk]

adj. 致癌的；致癌物的

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英語詞源

carcinogenic (adj.)

1926, from carcinogen + -ic.

權威例句

1. Many PAHs are carcinogenic or are suspected to be carcinogenic.

其主要來源於煤的不完全燃燒,也有相當部分來源於汽車尾氣的排放.

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2. The both carcinogenic factors were investigated on its dose - response ralationships.

研究上述兩種致癌因子的劑量 - 效應相關模式.

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3. Some industrial chemicals can be very toxic or carcinogenic.

一些工業用化學品具有高度毒性或是致癌物質.

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4. Many trees can absorb harmful substances in air and carcinogenic substances.

許多樹木都能吸收空氣中的有害物質和致癌物質.

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5. Its exact role in the carcinogenic process, however, is still unclear.

但它在致癌過程的確切作用還不十分清楚.

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[ carcinogenic 造句 ]