1. Oxygen is one of the important elements in the physical world,which is very active chemically.
2.The finding could also lead to drugs tailored to attack specific types of cancer; thereby lessening our dependence on tissue-destroying chemotherapy and radiation.
3.Heat it with hot water for several minutes,cool,and add 1or 2 drops of ferric chloride TS:a violet-red color is produced.
1.基本意思正确给2分;Oxygen(氧气), elements(元素、成分,组分)physical world(物质界,自然界,不能译成“物理界”) very active chemically(化学性质很活泼),每个点一分。
2.基本意思正确给2分;tailored to attack (专治,tailored to 为“适合,适应”,只翻译出此意思不得分,attack也要翻译出来);specific types of cancer(特定类型的癌症),lessening (减少,减轻),chemotherapy and radiation(化疗和辐射,radiation也可译为放射、放疗),每个点一分
3.基本意思正确给2分;Heat it with hot water(水浴加热), ferric chloride (三氯化铁),TS(test solution 的缩写,试液),violet-red color(紫红色),每个点一分。
1. Oxygen is one of the important elements in the physical world,which is very active chemically.
氧气是物质世界中重要的元素之一,它是以种很活跃的化学物质。
2.The finding could also lead to drugs tailored to attack specific types of cancer; thereby lessening our dependence on tissue-destroying chemotherapy and radiation.
这一发现还可以为治疗特定种类的癌症带来药物,并由此减轻我们对可以破坏组织的化疗和放疗的依赖。
3.Heat it with hot water for several minutes,cool,and add 1or 2 drops of ferric chloride TS:a violet-red color is produced.
水浴加热数分钟,冷却,然后加入1或2滴氯化铁。测试结果:会有紫红色出现。
1. Oxygen is one of the important elements in the physical world,which is very active chemically.
氧气是自然界最重要的元素之一,它的化学性质很活泼。
2.The finding could also lead to drugs tailored to attack specific types of cancer; thereby lessening our dependence on tissue-destroying chemotherapy and radiation.
这项发现还能制造出专门对一些特殊种类的癌症起作用的药物,从而减少我们对损伤组织的化疗和放射疗法的依赖。
3.Heat it with hot water for several minutes,cool,and add 1or 2 drops of ferric chloride TS:a violet-red color is produced.
使用热水浴将其加热数分钟后冷却,滴入一至两滴氯化铁,将会产生紫红色。(TS是什么。。。)