英 [ˈpraɪmə(r)] 美 [ˈpraɪmər]
n. 底漆,底层涂料;妆前乳;初级读本,入门指南;识字课本,启蒙读本;点火药,火帽;装填工,装填物;(尤指飞机内燃发动机的)启动注油泵;(生化)引物,引子;<新西兰>初小班级,初小班级的学生
复数primers
primer /ˈpraɪmə/
集合名词 Primer is a type of paint that is put onto wood in order to prepare it for the main layer of paint. 底漆; 底层涂料
可数名词 A primer is a book containing basic facts about a subject, which is used by someone who is beginning to study that subject. 入门书
可数名词 A primer is a book, written in very simple language, that teaches children how to read. (教儿童阅读的)初级读物
...the language used in reading primers.
...初级读物中使用的语言。
可数名词 A primer is a small explosive device that is used to set off a larger explosion. (爆炸物的)引信
The potentially lethal device was made from a length of hose packed with gunpowder, primers, and shrapnel.
这个能致命的装置是用一根装满火药、引信和弹片的软管做出来的。
名词 a person or thing that primes 装填工; 装填物
an introductory textbook
the first or preliminary coat of paint or size applied to a surface
同义词: flat coat / ground / priming / primer coat / priming coat / undercoat
引物-引用次数:1333
20 primer combina tions were selected for further analysis.
挑选出20对引物进行雌雄两代个体进一步的分析。
底火-引用次数:4
Because of the unrenewable shape changing of primer-9 after impacting by the pin, it will cracking under high pressure more easily.
击针撞击后的底-9底火底部以已产生不可恢复的形变,在膛压作用下很容易破裂,因此,在保证发火的情况下,应适当降低击针撞击深度。
参考来源底火及其零部件的强度分析与模拟
引物-引用次数:6
雷管-引用次数:1
引子
先导物
基层处理剂-引用次数:6
This article introduces main raw materials, formula and production process of polymer modified asphalt primer for railway bridge. It also discusses main factors which influence performance of this primer.
介绍了铁路桥用高聚物改性沥青基层处理剂的主要原材料、配方和生产工艺,并讨论了影响基层处理剂性能的主要因素。
底漆
底层涂料
涂底漆
涂底料
底涂料
底漆
底漆
引物
引子
雷管
导火线
PCR引物设计原则 PCR引物设计原则_生物学_自然科学_专业资料。PCR 引物设计原则 引物(Primer)是人工合成的两段寡核苷酸序列。 1、引物的长度一般为 15-30bp,常用的是 18-27bp,.
涂料种类及特性 底漆(Primer):底漆乃直接与表面接触,常具有特别强大的粘著力,故底漆及中间漆均有粘牢 ..
关键词 ] 铸造纯钛; 处理剂; 粘接强度 [gap=1638]Key words] casting pure titanium; primer; bond strength
并不需求只是过某一种牌型,但需求依附大牌封顶(Cap)上手才气把牌打底(Primer),这就需求骗得散家以为农户能封顶的牌型是短项,女人告诉你隔壁当真没有人时,男人该领会,她是在向你表示爱了。
prime 极好地
The bare metal was sprayed with several coats of primer.
裸露的金属被喷了几层底漆。
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。
A quick controller and view primer.
控制器和视图快速入门。
One person actually took the primer in positive psychology and she translated it into Japanese.
有一位学生把积极心理学初级课本,翻译成日语。
幸福课课程节选 : 哈佛公开课
Polymerase needs a primer and that turns out to be important.
聚合酶需要引物,这点非常重要
生物医学工程探索课程节选 : 耶鲁公开课
A primer is a short RNA sequence or DNA sequence that gets sort of the process of replication jump started, and that's just because of the biological properties of DNA polymerase that that primer's needed.
引物是一段短的RNA或者DNA序列,引物是整个复制的起点,因为DNA聚合酶的,生物特性,引物在复制过程是必不可少的
生物医学工程探索课程节选 : 耶鲁公开课
En un primer momento fue confundido con el de otro cabecilla del grupo rebelde.
BBC: Mundo | Am��rica Latina | Ecuador acude de nuevo a la OEA
"We have to change that, " she said firmly, then gave me a quick primer (see left).
The Primer was first published at a time of dramatic change in New England life.