意群训练:Islam, on the other hand, represented a radical breakaway from the Arab paganism that preceded it; Islamic law is the result of an examination, from a religious angle, of legal subject matter that was far from uniform, comprising as it did the various components of the laws of pre-Islamic Arabia and numberous legal elements taken over from the non-Arab peoples of the conquered territories.
45. One such novel idea is that of inserting into the chromosomes of plants discrete genes that are not a part of the plants natural constitution:specifically,the idea of inserting intononleguminous plants the genes,if they can be identified and isolated,that fit the leguminous plants to be hosts for nitrogen-fixing bacteria. Hence, the intensified research on legumes. ,此句最好能够熟读,更好的是背诵下来。
这其中的一个新颖思想就是,在植物的染色体内注入并非是该植物自然构造一个部分的那些不相关联的因基:具体而言,这一思想是,在非豆科植物内注入这样一些基因,倘若这些基因可被辨识出来并被分离开来,而这些基因业已使豆科植物宜于充当那些具备固氮作用的细菌的寄主。由此,对豆科植物的研究日趋深入。
难句类型:复杂修饰、插入语、倒装、省略
解释:本句的难度以倒装为主,复杂为辅;然而二者相互借力,难度更大,而且本句中有两个省略,就更令读者头痛。
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