slight grade

Results According to clinical classification, the cerebral CT values and NBNA scores were significantly different between group slight grade HIE and group medium grade.

结果按临床分度，HIE轻、中度组CT值及NBNA评分差异有显著性；

The eco-environment has been seriously depleted. ( 3) Wuxiang is fallen into five grade areas by the assessment of eco-environment sensitivity. They are overwhelming sensitive, highly sensitive, medium sensitive, slight sensitive and commonly sensitive respectively.

通过对武乡县生态环境敏感性评价，将其分为了极敏感、高度敏感、中度敏感、轻度敏感和一般敏感五个等级区域，同时指明了五个区域的分布情况。

High grade red organic pigment with slight yellow, super properties. Used for main colour or adjusting. Condiments impart flavour to food.

有机高级红色，色相带黄味，物性优良。作主色、色均可。

The Lowest Observed Effect Concentration ( LOEC) is 37 350 mg/ m 3. The No Observed Effect Concentration ( NOEC) is 12 450 mg/ m 3. [ Conclusion] HCFC 225 belongs to slight toxicity grade.

最小毒作用浓度（LOEC）为37350mg/m3，未观察到毒作用浓度（NOEC）为12450mg/m3。[结论]二氯五氟丙烷（HCFC225）的急性毒性属于微毒；