primer

美 [ˈpraɪmər]英 [ˈpraɪmə(r)]
  • n.底漆;初级读本;底层涂料;入门书;启蒙读本;识字课本

复数: primers

primerprimer

noun

1

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

2

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。

3

识字课本;启蒙读本
a book for teaching children how to read, or containing basic facts about a school subject

primer

频次

  • 2
    N-MASS 底漆;底层涂料
    Primer is a type of paint that is put onto wood in order to prepare it for the main layer of paint.

  • 3
    N-COUNT 初级读本;启蒙书;入门书
    A primer is a book containing basic facts about a subject, which is used by someone who is beginning to study that subject.

noun

1
the first or preliminary coat of paint or size applied to a surface
Synonym: flat coat ground priming primer coat priming coat undercoat
2
any igniter that is used to initiate the burning of a propellant
Synonym: fuse fuze fusee fuzee priming
3
an introductory textbook

数据来源:WordNet

  1. Manufacturing Technology of New Automobile Primer and the Compositions Design

    新型汽车底漆生产工艺及配方设计

  2. 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。

  3. 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。

  4. The Oxford Chemistry Primers aim to cover important topics in organic chemistry

    《牛津化学初级读本》丛书旨在论述有机化学中的重要问题。

  5. The bare metal was sprayed with several coats of primer .

    裸露的金属上被喷上了几层底漆。

  6. It 's a two-component , reinforced etch primer , containing phosphoric acid and corrosion-inhibitive pigments .

    一种含有磷酸和防腐蚀颜料的双组份加强型磷化底漆。

  7. This technique included the primers and the optimized reaction system .

    该技术包括所设计的引物和优化过的反应体系。

  8. Then these primers were used to analyze the population .

    利用这些引物分析了该群体。

  9. Features and Application of New Shop Primer

    新一代的耐高温车间底漆特点及其应用

  10. The experiment suggested that SSR primers were share in different species .

    SSR试验表明不同物种间特异性引物是具有一定通用性。

  11. Methods : RAPD was used by 23 primers .

    方法:用23种引物作RAPD分析。

  12. A new type of marine inorganic zinc workshop primer

    新型船用无机锌车间底漆

  13. The effects of double primers RAPD was analyzed .

    对双随机引物的RAPD标记的效果进行了分析。

  14. EIS Study of Zinc Yellow Epoxy Ester Primer for Aluminum Alloy

    锌黄环氧酯底漆的电化学阻抗谱特性

  15. Common Microsatellite Primers for Molecular Markers in Different Shrimp Species

    不同对虾种间共用微卫星DNA引物的研究

  16. Primers which have high specificity were designed .

    设计了特异性较好的引物。

  17. DNA molecular models of PCR amplification by single primers

    单引物PCR扩增的DNA分子模式

  18. Optimization and primers screening of RAPD Reaction System for Rhizobia

    根瘤菌RAPD引物筛选及条件优化

  19. Flux cored electrode developed for zinc primer - painted steel plate

    用于涂锌底漆钢板的药芯焊丝

  20. EST-SSR primer pairs were designed for wheat based on the searching results .

    根据筛选EST数据库得到的微卫星序列设计并合成了249个引物对。

  21. On the Construction Technology of Asphalt Roadbed Primer

    浅谈沥青路面基层透层的施工技术

  22. Real Electrostatic Sensitivity Tests for 105 Electric Primers

    105电火帽的真实静电感度测试

  23. A Method for Development of SSR Primers from ISSR

    一种利用ISSR开发SSR引物的方法

  24. No primer combination could distinguish all the cultivars .

    在20对引物中,每对引物可鉴别的品种数目不同,没有一对引物可以将所有品种区分开。

  25. Core primers of SSR were established to analyze genetic diversity of Chinese soybean resources firstly .

    本研究首次筛选出用于中国大豆种质资源遗传多样性分析的SSR核心引物。

  26. A Primer for Pressure-Sensitive Adhesive Tapes Study Present at Abroad

    国外压敏胶粘带用底涂剂的研究近况

  27. 618 loci were found by nine pairs of selective primers .

    9对选择性引物共扩增618个位点。

  28. Room temperature cured epoxy primers on metal substrate

    常温固化环氧树脂金属防腐蚀底漆的研究

  29. A total of 147 RAPD bands were amplified using 10 random primers .

    用10个随机引物共扩增出147条RAPD谱带。

  30. The test showed that the two sets of primers were able to detect different BVDV type .

    经试验表明,两套引物均能够对BVDV分型检测。

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