同学你好,primary的中文意思是第一、secondary是第二、tertiary是第三。在英文中primary industry指的就是农业、矿业,secondary指的是制造业而tertiary指的是服务业。我们在中文中说的第一产业、第二产业和第三产业也是根据这个英文名称翻译过来的。希望有所帮助~ 版权...
effective useofprimary,secondary and tertiary educationonwater and sanitation received overwhelming support daccess-ods.un.org daccess-ods.un.org 绝大多数与会者支持有效的环境卫生工作,并支持切实利用关于水和环 境卫生问题的小学、中学和高等教育
Question. How primary, secondary and tertiary alcohols are distinguished by Lucas reagent test? Alcohols react with hydrogen halides to form alkyl halides. 相关知识点: 试题来源: 解析 Answer. The difference in reactivity of three classes of alcohols with HCl distinguishes them from one another (...
Primary, secondary and tertiary prevention of pre-eclampsia. Lancet 2001; 357:209-15.Dekker G,Sibai B. Primary,secondary,and tertiary prevention ofpre-eclampsia[J].{H}LANCET,2001,(9251):209-215.Dekker, G, Sibai, B (2001) Primary, secondary, and tertiary prevention of pre-eclampsia. Lancet...
Tertiary prevention activities involve the care of estab‐ lished disease, with attempts made to restore to highest function, minimize the negative effects of disease, and (Prevention: Continued on Page 11) Primary, Secondary and Tertiary Prevention: Important in Certification and Practice by Margaret...
Primary、Secondary、Tertiary sector分别对应第一、第二、第三产业。在近几年的考试中，这三个产业的定义分别被考查过一次，第三产业的定义更是出现了两次，因此，它们的重要性是相当的。举例来说：(ii) 简述Tertiary sector的定义。（3分）(a) (i) 定义Tertiary sector。（2分）(a) (i) 定义...
An example of a secondary prevention is having a mammogram to detect breast cancer.What are Primary, Secondary and Tertiary Preventions? There are two separate approaches used in the field of health to maintain health and wellness. Interventions involve measures taken in response to a disease or ...
The University of Texas at Dallas Writing Center Primary, Secondary, and Tertiary Sources There are three types of sources used for writing r..
干货,Primary 、secondary 、tertiary sector这个考点。 Primary 、secondary 、tertiary sector是第一、第二、第三产业,在过去的几年里面,一二三产业的定义都考过,第三产业定义考过2次,一、二产业定义考各考过1次,所以同等重要。比如: (ii) Briefly explain the term tertiary sector (line 1). [3] ...
The differences between primary, secondary and tertiary packaging Examples of these kinds of packaging in use How to improve your logistics using the suitable packaging types Let’s dive in. What is primary packaging? Primary packaging is the packaging that’s in direct contact with the usable or...