采用转移法生产反光材料，其反光强度高、外观光滑细腻、手感柔软，且防水、耐磨、耐洗。
The reflective material produced by transfer method, featured high reflective strength, smooth and fine appearance, soft handle, and water proof and abrasion resistance and washing resistance.
其敏感性比间接免疫荧光法（IFA）高数十倍；
利用四象限分析法处理培训评估调查数据，其核心思想是找出那些均值低但相关系数高的评价项，为以后的培训决策提供依据。
The key point of this method is to find out the item which is of low mean value but of high relative coefficient, which will provide basis of decision making for later training.
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