差值结构是为了便于用直接法求解含重原子晶体结构而引进的一种经过数学加工的结构。
Difference structures are structures subjected to certain mathematical processing, they are introduced for the convenience of solving heavy-atom-containing structures by direct methods.
克劳德·沙农是贝尔实验室的一个数学天才和工程师，他建立了信息加工理论，该理论认为多次重复弥补了噪音的影响。
Claude Shannon the genius mathematician and engineer for Bell LABS who founded information theory showed how redundancy-repeating the message — compensates for noise.
数学思想是人脑对现实世界的空间形式和数量关系的本质的反映，是思维加工的产物。
Mathematical thought is the reflection of quantitative relations and spatial forms of reality in human brain, and it is the thought processing product.
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