carcinogens的意思

carcinogens的音标：carcinogens的英式发音音标为：[kɑ:'sɪnədʒɪnz]carcinogens的美式发音音标为：[kɑ'sɪnədʒɪnz]...

Some researchers contend that carcinogens may turn healthy cells into cancer cells.有些研究人员认为,致癌物质能使健康细胞变成癌细胞.Cate - chins may also prevent DNA damage caused by carcinogens.儿茶酸还可能预防致癌物质引起的DNA损伤.Carcinogens may turn healthy...

Some researchers contend that carcinogens may turn healthy cells into cancer cells.有些研究人员认为,致癌物质能使健康细胞变成癌细胞.Carcinogens may turn healthy cells into cancer cells.致癌物质能使健康细胞变成癌细胞。Chemical carcinogens generally require meta...

在温暖的环境中，咳嗽和喷嚏传播疾病的速度要快得多。Coughs and sneezes spread infections much faster in a warm atmos-phere.门边的那些人马上同时打起喷嚏来.The people near the door began sneezing all at once.感冒时, 要打很多喷嚏.When you have a cold, you sneeze a lot....

colour的一般过去时为：coloured...

“义演”的拼音为：yì yǎn...

Hemlock, red cedar, and balsam fir are among the other trees found in British Columbia.铁杉 、 红香椿 、 香脂冷杉枞都是发现于英属哥伦比亚的其它树种.The floor was made of polished red cedar wood.这个地板是用抛光过的红衫木制成的.Prepare to stand down sectors Redwood...

n.水物质运动学...

hyposexuality的音标：hyposexuality的英式发音音标为：[haɪpəʊsekʃ'ʊælɪtɪ]hyposexuality的美式发音音标为：[haɪpoʊsekʃ'ʊælɪtɪ]...

n.赛洛...

n.张量...

He's seen by many as a political messiah.许多人将他视为政治救星。He was somehow destined to become a rock messiah.冥冥之中，他注定会成为摇滚乐的救世主。People saw Mandela as their messiah...人民把曼德拉看作他们的大救星。To change the so - called causality chaos...

reciprocate的现在完成时为：reciprocated...

敌百亩...

小鸭褪了黄毛.The ducklings have shed their yellow down.小鸭咻咻地叫着.The ducklings are cheeping.鸭子们盯着母鸭和她的小鸭看着.The ducks look at the mother duck and her ducklings....

circumintestinal的音标：circumintestinal的英式发音音标为：[sɜ:kʌmɪn'testɪnl]circumintestinal的美式发音音标为：[sɜkʌmɪn'testɪnl]...

come here的音标：come here的英式发音音标为：[kʌm hiə]come here的美式发音音标为：[kʌm 'hɪri]...

Objective To study the purification process of total flavonoids in Lignum Dalbergiae odoriferae with macroporous resin.目的考察大孔吸附树脂分离纯化降香总黄酮的工艺条件及参数.Objective : To establish the GC fingerprint of the Volatile Lignum Dalber...