1) physiological burden
生理负担量
1.
The relationship between physiological burden and teaching content of physical education and fitness classes in middle schools;
中学体育课生理负担量与教学内容的关系
3) Zarit Caregiver Burden Interview
Zarit护理负担量表
1.
Assessment on the Chinese Version of Zarit Caregiver Burden Interview;
中文版Zarit护理负担量表的评价
4) life burden
生活负担
5) Ecological Burdens
生态负担
1.
An Approach to the Differences in Ecological Burdens and Compensation Payments between Different Areas;
地区间生态负担差异及补偿分摊方式
6) students study burden
学生负担
1.
Since the founding of the People s Republic of China,the problem of students study burden and burden lightening has been paid close attention to in the field of elementary education in China.
新中国成立以来,学生负担与减轻学生负担问题一直是我国基础教育领域中所关注的问题。
补充资料：营养素的生理需要量
营养素的生理需要量
简称营养素需要量(nutrient requirement)。营养素的生理需要量是维持人体正常生理功能所需要的营养素的量。低于此量将对机体产生不利影响。也有人以能够维持机体不发生营养缺乏之量为最低生理需要量；即以能够保证全部正常生理功能的量为生理需要量。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条