The hydrogenolysis of glycerol can also be achieved by adopting multiple processes, supercritical solvents or protecting groups.
此外，通过多步骤或利用超临界溶剂、保护基团等也可实现甘油氢解。
Suitable hydroxy-protecting groups are ether-forming groups that can be removed easily after completion of all other reaction steps.
任意基团在反应步骤完成后可以很容易地除去的基团都适合做羟基保护基团。
A common theme must be ensuring equity and giving priority to protecting the health security of particularly vulnerable groups.
一个共同的主题显然是确保公平和优先关注保护特定弱势群体的卫生安全。
While progress has been made towards protecting people in cars, the needs of these vulnerable groups of road users are not being met.
虽然在保护乘车人方面已取得了进展，但道路使用者中这些弱势群体的需求尚未得到满足。
Fifth, we are working to raise public awareness of the importance of IPR protection to encourage consumers, businesses and social groups to play their part in protecting IPR.
第五，开展全民保护知识产权的教育，增强全社会保护知识产权的意识，使保护知识产权成为广大消费者、企业和其他各类组织的自觉行为。
Body tissue is made up of groups of cells that perform a specific job, such as protecting the body against infection, producing movement or storing fat.
是由人体组织的细胞进行诸如保护身体免受感染特定的工作，生产或储存脂肪的运动，团体。
There are different school choice policies and different opinions about which policy is better in protecting the education opportunity of disadvantaged Groups.
对于择校有不同的政策安排，而对于什么样的择校政策能更好地保护弱势群体的受教育机会却是众说纷纭。
Emerging from protecting the claim of citizens equality, the judicial aid system aims at protecting the legitimate rights and interests of vulnerable groups, which reflects social equity and justice.
基于公民平等的司法保护请求权而产生的司法救助制度，旨在保护弱势群体的合法权益，体现社会的公平与正义。
The Family is divided into six groups with specific tasks: talent shows, magazine work, public affairs, promoting legal knowledge, organizing sports and protecting the rights of women in factories.
草根之家分成六个小组，负责不同的任务：才艺表演、杂志编辑工作、公共事务、提升法律知识、组织体育活动、以及保护女工权益。
Finally, labor laws protecting only special groups are often ineffective at protecting the workers who are actually in the workplace.
最后，那些只保护特殊群体的劳动法在保护实际工作中的工人方面经常是无效的。
The matter of protecting the rights of vulnerable groups is a focus problem in current society.
城市弱势群体权益保护问题是当前社会的焦点问题之一。
The control group were treated with liver-protecting treatment, and the treatment group was added with Danshen Injectio based on the control. Both groups were treated for 4 weeks.
治疗组在对照组保肝治疗的基础上加用丹参注射液，两组疗程均为4周。
The control group were treated with liver-protecting treatment, and the treatment group was added with Danshen Injectio based on the control. Both groups were treated for 4 weeks.
治疗组在对照组保肝治疗的基础上加用丹参注射液，两组疗程均为4周。
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