levels 1 and 2中文什么意思

中心学科能力测验参考字表

• level:    n. 1.水平仪，水准仪；水准测量。 ...
• 1,1,1,2-tetrachloro-1-fluoroethane:    四氯
• 1,1,2-trichloro ethane:    三氯乙烷

例句与用法

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1. However , levels 1 and 2 are little better
   但级别1和级别2更好一些。
2. Class and how dom levels 1 and 2 can easily tie you to a specific vendor s dom implementation
   类的原因以及dom级别1和2如何容易地将您与特定供应商的dom实现联系起来。
3. Non - destructive testing of steel tubes - qualification and competence of level 1 and 2 non - destructive testing personnel
   钢管的无损检验. 1级和2级无损检验人员的资格和能力
4. At level 1 and 2 outbreaks , a high - powered steering committee would be set up to determine the government s response
   在第一及第二级疫情下，会设立督导委员会指挥政府的紧急应变工作。
5. In the last two tips , i showed you pretty much everything you need to know to bootstrap under dom levels 1 and 2
   在上两篇技巧文章中，我向您展示了在dom级别1和级别2下进行自举需要了解的几乎所有内容。