primer
英 [ˈpraɪmə(r)]
美 [ˈpraɪmər]
n. 底漆; 底层涂料; 初级读本; 入门书; 识字课本; 启蒙读本
复数:primers
BNC.10818 / COCA.10881
牛津词典
noun
- 底漆;底层涂料
a type of paint that is put on wood, metal, etc. before it is painted to help the paint to stay on the surface - 初级读本;入门书
a book that contains basic instructions- The President doesn't need a primer on national security.
总统对于国家安全是不需要读入门书的。
- The President doesn't need a primer on national security.
- 识字课本;启蒙读本
a book for teaching children how to read, or containing basic facts about a school subject
柯林斯词典
- 底漆;底层涂料
Primeris a type of paint that is put onto wood in order to prepare it for the main layer of paint. - 初级读本;启蒙书;入门书
Aprimeris a book containing basic facts about a subject, which is used by someone who is beginning to study that subject.
In America, the pronunciation /'praɪmə/ is used for meaning 1, and /'prɪmə/ for meaning 2. 美国英语中,义项1读作 /'praɪmə/,义项2读作 /'prɪmə/。
英英释义
noun
- the first or preliminary coat of paint or size applied to a surface
- any igniter that is used to initiate the burning of a propellant
- an introductory textbook
双语例句
- The bare metal was sprayed with several coats of primer.
裸露的金属上被喷上了几层底漆。 - Study on detection of Yersinia pestis by polymerase chain reaction using 4 pairs of primer
用4对引物聚合酶链式反应检测鼠疫耶尔森氏菌的实验研究 - It was also painted with inorganic zinc-rich primer.
它还被漆上无机富锌底漆。 - Compatible with any shop primer, epoxy or epoxy-tar primers.
底漆可以是各种车间底漆、环氧类漆或环氧煤沥青类漆。 - The Construction and Application of the PCR Primer Specificity Evaluating System and Multiplex PCR Primer Design System
PCR引物特异性评估体系及多重PCR引物设计系统的构建与应用 - Conclusion: T.rubrum and T.mentagrophytes can be distinguished by PCR,( GACA) 4 is the most suitable primer.
结论:红色毛癣菌和须癣毛癣菌可以用PCR方法加以鉴别,以(GACA)4作引物区分这两种菌较为合适。 - Apply primer from the adhesive kit over the durable primer on the spare part?
将粘合套件中的底漆涂抹在配件的耐用底漆上? - In addition, common questions encountered in primer design were discussed and the corresponding measures were put forward.
同时,对引物设计过程中常见问题进行了讨论并给出了解决办法。 - The application of zinc-rich primer on the surface of steel structure is introduced.
介绍了富锌底漆在钢结构表面的涂装应用。 - Here, a detailed protocol for bisulphite conversion, primer design, and optimization of PCR conditions is given.
这里,给出了亚硫酸氢盐转换,引物设计和PCR条件优化的一个详细的实验方案。