混凝土材料是复杂结构的非均质复合材料体系，通过局部的研究对整体的外推就难免出现谬误。
Because the concrete has the multiple structure and non-isotropic compound materials system, it will present the error through the partial research to the whole method.
在基本相同的教学条件下，我校英语专业师范生和非师范生人文知识结构差异显著，师范生人文知识整体成绩和各部分知识成绩均高于非师范生。
Difference exists in general knowledge between teacher-oriented English major students and non-teacher-oriented English major students in our college under the similar teaching conditions.
无序介质激光是由该介质的非周期—类结构与相匹配的泵浦光场相互作用时其整体多重散射的干涉效应产生的。
When the quasi-periodic quasi-structure of random medium interacts with matching pump light, the interference effect under its whole multiple scattering leads to lasing in random medium.
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