动 [书] （沿袭） follow，carry on；介 [书]on the basis of，in accordance with，because of，as a result of；名 cause，reason，a surname；连 （因为） because，for ；

[例句] 救援人员因风浪太大而被迫中断工作。 The rescuers were beaten back by strong winds and currents.

[例句] 有13名男子因谋杀案受到盘问。 13 men have been questioned in connection with the murder.

[遗] （生物体遗传基本单位） gen，gene，Mendelian factor，Mendelian unit，germ plasm ；

[例句] 他找到了该基因出现了变异形式的证据。 He found evidence of mutated forms of the gene.

[例句] 子女身上遗传了父母双方的基因型板。 The offspring contain a mixture of the genetic blueprint of each parent.

divisor，factor，determiner，determinant，gene ；

[例句] 我对可因子分解多项式一无所知。 I have no idea about factorable polynomial.

[例句] 福斯特证实了矿物质作为辅助食物因子在维持生命方面的重要性。 Forster established the essentiality of minerals as accessory food factors required for maintaining life.

cause，reason，account，master sheet，causation ；

[例句] 专家们认为目前通货膨胀加剧有多种原因。 Specialists see various reasons for the recent surge in inflation.

[例句] 他对语言的误解是引起其他问题的主要原因。 His misunderstanding of language was the primary cause of his other problems.

factor，element，complication，diathesis，equation ；

[例句] 管弦乐编曲还要考虑其他因素。 There were also other factors that entered into the orchestration.

[例句] 毫无疑问，政治和经济因素在其中起了作用。 Undoubtedly, political and economic factors have played their part.

cause，origin，as a result of，wedge ；

[例句] 关于厌食的起因存在颇多争论。 The causes of anorexia are much debated.

[例句] 最新研究使人们进一步了解了这种疾病的起因. Recent research has cast new light on the causes of the disease.

therefore，hence，consequently，thus，accordingly ；

[例句] 维多利亚式房屋屋顶高耸，房间布局凌乱，因此可能会显得较为阴冷。 Victorian houses can seem cold with their lofty ceilings and rambling rooms.

[例句] 大家都想玩保龄球，因此大家都想开保龄球馆。 Everyone wanted to bowl, hence everyone wanted to open a bowling alley.

[药] cocaine，jam，erythroxylin，methylbenzoylecgonine，cocain ；

[例句] 禁毒专家说它可能会结束强效可卡因吸食泛滥的局面。 Drug experts say it could spell the end of the crack epidemic.

[例句] 警察冲进去将他拘捕并没收了可卡因。 The police moved in, arrested him and impounded the cocaine.

because，for，on account of，owing to，[电影]Because；

[例句] 委员会最近因为介入该起争端而遭到批评。 The council recently drew fire for its intervention in the dispute.

[例句] 他因为对一位同事动粗而被开除了。 He was fired from his job after roughing up a colleague.

endopathic，internal cause，the immanent cause ；

[例句] 外因通过内因而起作用. External causes become operative through internal causes.

[例句] FvL突变可能是家族性BCS的内因. FvL mutation may be a underlying pathogenicity of familial BCS.

thus，as a result，with the result that ；

[例句] 他和守门员拉扯，因而被裁判记名警告。 The referee booked him for a tussle with the goalie.

[例句] 他们打得松松垮垮，因而输了。 They lost because they played sloppily.

the major cause，the principal cause ；

[例句] 主因未详. The details of the principal cause are not known.

[例句] 我开始感到很忧郁, 因为我明知道我是她的受难的主因. I began to be very pensive , knowing that I was really the instrument of her disaster.

[佛教] cause，principal and subsidiary causes，（缘分） predestined relationship，karma ；

[例句] 这是存在于一切因缘和合现象里的天生的苦. This is the suffering that is inherent in all conditioned phenomena.

[例句] 张恨水的《啼笑因缘》是20世纪30年代中国文坛的一大神话. Zhang Henshui's Lovers Destiny was a great mythology in Chinese literary world.

predisposition，incentive，remote cause，inducement，occasion ；

[例句] 偏头痛的其他诱因还有电脑的视频显示器和灯管照明。 Other causes of migraine are VDU screens and strip-lighting.

[例句] 对猫类过敏是哮喘病发作最常见的诱因之一。 Allergy to cats is one of the commonest causes of asthma.

agent ；

[例句] 那么,除去动因即是除去结果. Now to take away the cause is to take away the effect.

[例句] 许多扰乱性动因会使这些体液的容积和成分失常. Numerous disturbing factors tend to upset both the volumes and composition of these body fluids.

caffeine，guaranine，methyl theobromine，psoraline，caffein ；

[例句] 脱咖啡因的咖啡仍含一些刺激物和其他可能致癌的有害物质。 Decaffeinated coffee still contains some stimulants and other nasties linked with cancer.

[例句] 仅仅50毫克的咖啡因就能产生药理效果。 As little as 50mg of caffeine can produce pharmacological effects.

[物] dyne （厘米·克·秒制中力的单位） ；

[例句] 不幸的是,有些作家错误地使用压力单位“巴”,把一巴错用成了每平方厘米一达因. Unfortunately some writers have used bar for one dyne per square centimeter.

[例句] 我是优达因的迪克·理查. This is Dick Richards from Yoyodyne.

[药] （二乙酰吗啡） heroin [heroine]，diamorphine，[俚] scag [skag]，smack，foolish powder ；

[化] codeine，methyl morphine，methylmorphine，codein ；

[例句] 阿司匹林或可待因治腮腺疼痛非常有效. For parotid pain, aspirin or codeine is quite effective.

[例句] 我看了看它的底部,上面标着可待因磷酸盐. I looked at the bottle it was Codeine Phosphate.

[医] amethocaine，apocain，pontocaine，tetracaine ；

[例句] 目的研究盐酸丁卡因注射液的稳定性及贮存期. OBJECTIVE To study the stability and expiration of tetracaine hydrochloride injection.

[例句] 结沦: 氯离子浓度影响盐酸丁卡因离子导入增渗倍数. Conclusion: The concentration of chloride ion influences tetracaine hydrochloride enhancing rate.