primer background

primer

/ˈpɹaɪ.mə(ɹ)/ /ˈpɹaɪmɚ/

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noun

祈祷书，入门书。

A prayer or devotional book intended for laity, initially an abridgment of the breviary and manual including the hours of the Virgin Mary, 15 gradual and 7 penitential psalms, the litany, the placebo and dirige forming the office of the dead, and the commendations.

Examples :

"The parish priest recommended a new primer for parishioners who wanted a smaller, more accessible prayer book for daily devotions. "

教区牧师向那些想要一本更小巧、更易于携带，方便每日灵修的祈祷书的教友们，推荐了一本新的《初级祈祷书》。

religion literature theology ritual

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noun

祈祷书, 入门书。

Similar works issued in England for private prayer in accordance with the Book of Common Prayer.

Examples :

"Many families in 17th century England used a primer containing prayers and scripture excerpts aligned with the Book of Common Prayer for their daily devotions. "

十七世纪的英格兰，许多家庭使用一种祈祷入门书，其中包含符合《公祷书》的祷文和经文摘录，用于他们的日常灵修。

religion literature

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noun

启蒙读本, 初级课本

A children's book intended to teach literacy: how to read, write, and spell.

Examples :

"1545, The A.B.C. Primers"

1545年，《字母表启蒙读本》

literature education language

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noun

入门书, 基础读本

An introductory text on any subject, particularly basic concepts.

Examples :

"The teacher assigned a primer on fractions before starting the advanced math lesson. "

老师在开始高阶数学课程之前，布置了一本关于分数的入门书。

education language writing literature

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noun

识字课, 初级读本, 启蒙读本

An elementary school class; an elementary school student.

Examples :

"My little sister is a primer now, and she loves learning to read. "

我妹妹现在上识字班了，她很喜欢学习认字。

education person

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noun

起爆剂，雷管

Any substance or device, such as priming wire or blasting cap, used to ignite gunpowder or other explosive.

Examples :

"The demolition crew used a primer to ignite the explosive charge. "

爆破小组使用雷管引爆了炸药。

substance device material technology weapon

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noun

起爆者，雷管安装员

A person who primes explosives.

Examples :

"The primer carefully prepared the explosives for the demolition crew. "

起爆者小心翼翼地为爆破队准备好了炸药。

military job technical weapon

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noun

底漆，底料

A substance used to prime wood, metal, etc. in preparation for painting.

Examples :

"Before painting the old wooden chair, we applied a primer to help the new paint stick better. "

在给旧木椅上漆之前，我们先刷了一层底漆，这样新油漆才能更好地附着。

material substance

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noun

底漆，引子。

A layer of such a substance.

Examples :

"The painter applied a primer coat to the wall before painting the room a bright yellow. "

油漆工在把房间刷成亮黄色之前，先在墙上刷了一层底漆。

material substance

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noun

妆前乳, 底妆。

A layer of makeup that goes beneath the foundation; undermakeup.

Examples :

"Before applying her foundation, she used a primer to create a smooth base for her makeup. "

化妆前，她先用了妆前乳，为后续上妆打好一个光滑的底子。

appearance style

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noun

底漆工，打底漆的人

A person who primes wood, metal, etc.

Examples :

"The primer carefully applied a thin coat of paint to the wooden table before the carpenter started staining it. "

打底漆的人在木匠开始给木桌上色之前，小心地在桌子上涂了一层薄薄的底漆。

person job technical industry work

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noun

引物

A molecule which initiates the synthesis of an enzyme, a single-stranded nucleic acid molecule which initiates DNA replication.

Examples :

"The scientist used a primer to start the DNA replication process in the lab. "

科学家在实验室里使用引物来启动DNA复制过程。

biochemistry biology process

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noun

起始信息素，启动信息素

A pheromone which interacts first with the endocrine system.

Examples :

"The scientist studied the primer pheromone, which triggered the first hormonal response in the animal's body. "

这位科学家研究了这种起始信息素，它触发了动物体内最初的激素反应。

physiology biochemistry biology organism substance chemistry science

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noun

启动器，起动泵。

A device used to prime an internal combustion engine with gasoline, in airplanes.

Examples :

"The airplane mechanic used the primer to ensure the engine started reliably. "

飞机修理工使用了起动泵来确保引擎可靠启动。

device vehicle technology machine technical part fuel energy

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noun

修剪工，园艺师

A person who prunes trees.

Examples :

"Every spring, our neighbor, a skilled pruner, shapes the apple trees in his orchard to maximize their fruit production. "

每年春天，我们的邻居，一位手艺精湛的修剪工，都会修剪他果园里的苹果树，以最大限度地提高产量。

person job agriculture

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adjective

初步的，最初的。

First in time, initial, early.

Examples :

"The primer lesson on fractions was crucial for understanding the more complex topics later in the course. "

关于分数的初步课程对于理解本课程后面更复杂的课题至关重要。

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adjective

首要的，主要的。

First in importance, premier.

Examples :

"As a primer concern, safety should always come first. "

作为首要的考虑，安全应该永远是第一位的。

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adjective

首要的，最初的

First in position, foremost.

Examples :

"The primer lesson in math was designed to help students grasp the fundamental concepts. "

最初的数学课旨在帮助学生掌握基本概念。