通译比典:backpack与knapsack之间的辨析

译典友情编辑(建议登录会员后操作)

编辑者:

编辑说明：您可以直接修改编辑中英文词条（句子），也可以在备注栏输入补充解释和支持材料，甚至可以上传图片。您编辑的内容将以署名方式展示给其他用户。您的参与，是我们的荣耀。我们建议您先登录/注册本站会员，认领本词条的编辑权。译典的蓬勃发展离不开您的支持。

通译典
句库文库汉典书典
人名
地名
缩典
图典
文库
句库
词库
认词游戏我来添词用户译典我的生词
帮助
使用说明在线翻译特殊字符表中英文词汇拆分

vs.

含光混世贵无名,孤高何须比云月

通译比典：中英文词/词组对比辨析，千词万对，在此一比！

backpack与knapsack 对比辨析

分析词典对比组词对比

1. 词源与核心语义 - backpack：复合词（back+pack），直指"背在背部的包"，现代英语中已成为通用术语 - knapsack：源自德语"Knappen"(食物)+"Sack"(袋子)，原指士兵装干粮的粗布包 2. 现代用法差异（1）使用频率 - backpack在COCA语料库出现频率是knapsack的18倍 - knapsack多出现在历史文本或特定语境中（2）语体特征 - backpack：中性语体，适用于所有正式/非正式场合 - knapsack：带有书面语色彩，日常会话中使用会显得刻意（3）联想意义 - backpack：现代生活（学生书包、登山包、 ...(以上内容有节略,please sign in for more)

(1).中国译典 backpack knapsack

背包;

vi.

背上背包;

vt.

背上(某物);

图典解说

Travel or hiking bag that is worn on the back and is used to transport clothing, camping equipment, ...

扩展解释：n.

登山、远足用的背包; 把...放入背包; 背负简便行李旅行

n. 【航空工程】

背包式降落伞,背包式火箭发动机

背囊; (军用的)背包

图典解说

Travel or hiking bag that is worn on the back and is used to transport clothing, camping equipment, ...

扩展解释：n. 【机械】

背包,背负工喷雾器体

n. 【农业】

背囊,背包,背负式喷雾器体

(2).维基词典 backpack knapsack

A hiking, or on a student's back when carrying books.

A similarly placed item containing a parachute or other life-support equipment.

to hike and camp overnight in backcountry with one's gear carried in a backpack

to engage in low-cost, generally urban, travel with minimal luggage and frugal accommodations

to place or carry (an item or items) in a backpack

A case of canvas or leather, for carrying items on the back.

A set of values from which a subset is chosen.

To go hiking while burdened with a knapsack, usually overnight or for longer.

(3).韦伯斯特词典 backpack knapsack

a bag carried on the back, supported by straps looped over the shoulders.

to hike while carrying a backpack; - often used in the form go backpacking; as, to backpack through the forest.

A case of canvas, leather, nylon, or other sturdy fabric, fitted with straps, for carrying on the back the food, clothing, or other supplies for a soldier or a traveler; as, to hike up the mountain with lunch in a knapsack.

网络相关图 backpack knapsack

(1).中国译典 backpack knapsack

背包;

vi.

背上背包;

vt.

背上(某物);

图典解说

Travel or hiking bag that is worn on the back and is used to transport clothing, camping equipment, ...

扩展解释：n.

登山、远足用的背包; 把...放入背包; 背负简便行李旅行

n. 【航空工程】

背包式降落伞,背包式火箭发动机

背囊; (军用的)背包

图典解说

Travel or hiking bag that is worn on the back and is used to transport clothing, camping equipment, ...

扩展解释：n. 【机械】

背包,背负工喷雾器体

n. 【农业】

背囊,背包,背负式喷雾器体

(2).维基词典 backpack knapsack

A hiking, or on a student's back when carrying books.

A similarly placed item containing a parachute or other life-support equipment.

to hike and camp overnight in backcountry with one's gear carried in a backpack

to engage in low-cost, generally urban, travel with minimal luggage and frugal accommodations

to place or carry (an item or items) in a backpack

A case of canvas or leather, for carrying items on the back.

A set of values from which a subset is chosen.

To go hiking while burdened with a knapsack, usually overnight or for longer.

(3).韦伯斯特词典 backpack knapsack

a bag carried on the back, supported by straps looped over the shoulders.

to hike while carrying a backpack; - often used in the form go backpacking; as, to backpack through the forest.

组词比对 backpack knapsack

backpack camera

单剂量包装

属类：化学及生命科学

semiautomatic knapsack sprayer

半自动背负式喷雾机

属类：机械模具

Backpack nuke

背包式核弹

属类：综合句库

Knapsack Belt

背包带

属类：简明汉英词典

backpack transmitter

背负发射机

属类：科技术语

knapsack public key system

背包公钥体制

属类：自然科学

backpack suction pump

背负式采气泵

属类：科技术语

knapsack function

渐缩函数

属类：IT行业

backpack receiver

背负式接收式

属类：工程技术

knapsack vector

背包矢量

属类：科技术语

backpack pump

背囊喷雾器

属类：行业术语

knapsack mist-duster

背包式喷粉机

属类：物品名称

backpack mobility

航天员使用背包式火箭以动机的机动能力

属类：工程技术

Specification for compression knapsack sprayers

背包式压缩喷雾器规范

属类：行业标准名称

backpack maneuver

用背包式火箭发动机作的机动

属类：工程技术

knapsack problem

渐缩问题

属类：IT行业

backpack seismograph

“背负式”地震仪

属类：自然科学

knapsack system

渐缩系统

属类：IT行业

英语近义词

后缀-cal对-c

形近易混淆词

常用单词比对

英语单词旧拼

英语错词拼写

英语定义辨析

英语单词异体字

backpack vs bookbag

backpack vs knapsack

bag vs backpack

jiggeh vs backpack

absorbent vs adsorbent

acidification vs acidulation

activated_charcoal vs activated_carbon

carborization vs carburization

drip vs drop

imidic_acid vs imino_acid

momentum vs moment

on_the_tilt vs on_a_slant

shack vs shackle

supersonic vs ultrasonic

synchronism vs synchronization

weldable vs solderable

笔记修改

公开展示私人笔记

简典