_学位论文网 关键词:居住区;大气;甲醛;AHMT显色剂;检验方法 [gap=428]Key words:residential areas; air; formaldehyde; AHMTdeveloper; method for examination
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Conclusion: MSCT can provide more information for making diagnosis. It is an ideal method for examination of spinal diseases and should replace non-spiral scan.
结论:多层螺旋CT螺旋扫描能为脊柱病变提供全面的诊断信息,是脊柱病变的一种比较理想的检查方法,可取代非螺旋轴位扫描。
The biologic property of Salmonella, its contamination in animal food, the present situation of Salmnella food poisoning and its method for examination were described in the paper.
本文对沙门氏菌的生物学特性及其对动物性食品的污染和食物中毒的现况进行了概述,对检测方法进行了介绍。
The content and method for football referee of original Western Germany and examination index used to evaluate physical quality of basketball referee in original USSR are introduced.
介绍了原西德足球裁判员身体训练的内容与方法及原苏联评定篮球裁判员身体素质和体能的检验指标;
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