root如何读

英:[ruːt]

美:[ruːt]

root英汉释义

n.(名词)
  1. [C]根,根部 the part of a plant that grows down into the soil in search of food and water; the part of a tooth, hair, etc. that holds it to the rest of the body
  2. [C]根本,根源 the fact or condition from which sth begins, or by which sth is caused
  3. [P]祖籍,原籍origin
v.(动词)
  1. vi. & vt. (使)生根,(使)扎根 (cause to) form roots

root是什么意思

n. (名词)
  1. 根,根部
  2. 根源,起源
  3. 根基
  4. 祖先
  5. 基础
  6. 根菜类
  7. 本质
  8. 植物
  9. 词根
  10. 方根
  11. 根本
  12. 根茎,地下茎
  13. 根由
  14. 子孙
  15. 原因,起因
  16. 定居
v. (动词)
  1. (使)生根,(使)扎根,使(某事物)深深扎根
  2. (使)固定,固着,使根深蒂固
  3. 肃清
  4. 用鼻拱土
  5. 翻找,翻寻,搜寻,搜出
  6. <口>声援,给…加油, 给…助威,打气,喝彩
  7. 找到并去除(祸根),根除
  8. 终于发现
  9. 使呆住不动,使(某人)站立不动
  10. 连根挖起,连根拔起
  11. 根源在于,来源于,发源
  12. 深深种下
  13. 应援
  14. 支持,赞助,欢呼
  15. 生根成长
  16. 种植(植物)
  17. 牢固地树立
  18. 建立
  19. 使有基础
  20. 像猪那样吃东西
adj. (形容词)
  1. 根的
  2. 根本的,基本的

root变形

复数:roots

第三人称单数:roots

现在分词:rooting

过去式:rooted

过去分词:rooted

root词根

词根:root

adj.

rooted 根深蒂固的;生根的

rooting 生根的

rootless 无根的;无根据的;无所寄托的

rootlike 像根的

n.

rootage 生根;根源;开始

rooter 拔根者;挖土机;用鼻拱土的动物

v.

rooted 生根(root的过去式)

rooting 生根;使站立不动;牢固地树立(root的现在分词)

root英英释义

noun

the usually underground part of a seed plant body that originates usually from the hypocotyl, functions as an organ of absorption, aeration, and food storage or as a means of anchorage and support, and differs from a stem especially in lacking nodes, buds, and leaves

any subterranean plant part (such as a true root or a bulb, tuber, rootstock, or other modified stem) especially when fleshy and edible

the part of a tooth within the socketalso: any of the processes into which this part is often divided see tooth illustration

the enlarged basal part of a hair within the skin

the proximal end of a nerveespecially: the initial segment of a spinal nerve where it branches from the spinal cord : nerve root see also dorsal root, ventral root

the part of an organ or physical structure by which it is attached to the body

the root of the tongue

something that is an origin or source (as of a condition or quality)

… the love of money is the root of all evil …—1 Timothy 6:10 (King James Version)

one or more progenitors of a group of descendants—usually used in plural

an underlying support : basis

the essential core : heart—often used in the phrase at root

close relationship with an environment : tie—usually used in plural

They put down roots in a farming community.

a quantity taken an indicated number of times as an equal factor

2 is a fourth root of 16.

a number that reduces an equation to an identity when it is substituted for one variable

the lower part : base

the part by which an object is attached to something else

the simple element inferred as the basis from which a word is derived by phonetic change or by extension (such as composition or the addition of an affix or inflectional ending)

the lowest tone of a chord (such as C in a C minor chord) when the tones are arranged in ascending thirds

computers a level of access to a computer system that allows complete access to files on the system and complete control over the system's functions—usually used before another nounroot directory

root user

biographical name

Elihu 1845–1937 American lawyer and statesman

verb (1)

transitive verb

to furnish with or enable to develop roots

to fix or implant by or as if by roots

to remove altogether by or as if by pulling out by the roots—usually used with out

root out dissenters

intransitive verb

to grow roots or take root

to have an origin or base

verb (2)

intransitive verb

to turn up or dig in the earth with the snout : grub

to poke or dig about

transitive verb

to turn over, dig up, or discover and bring to light—usually used with out

root out the cause of the problem

verb (3)

intransitive verb

to noisily applaud or encourage a contestant or team : cheer

to wish the success of or lend support to someone or something

root词组

root cause根本原因

root in来源于;起因于

root system根系;根轴系

root canal[医]牙根管

lotus root莲藕

square root平方根;二次根

take rootv. 生根,扎根

at the root of实质上,根本上

root tip根尖

nerve root神经根

root mean squaren. 均方根

root out根除;连根拔起;发现

licorice root甘草

tooth root[医]齿根;[医]牙根

root for支持;赞助;为……加油

root rot烂根病,根腐病

root directory根目录

root and branch彻底地;全部地;极端地

grass root基层;草根

dorsal root背根;后根

root区别

 source, root, origin

这组词都有“起源,起因,根源”的意思,其区别是:

source本义指某地系河流或瀑布的源头,引申指某事的来源出处,但更多指抽象事物的根源或来源。

root通常指事物产生的原因或根源。

origin侧重指事物的起源或由来,也指人的出身。

以上来源于网络

root词源中文解释

"植物的地下、向下生长的部分",晚期古英语 rōt,部分源自与古诺斯 rot 相似的斯堪的纳维亚同源词,意为"根",比喻为"原因,起源",源自原始日耳曼语 *wrot(还有古英语 wyrt "根,草本植物,植物",古高地德语 wurz,德语 Wurz "一种植物",哥特语 waurts "根",具有斯堪的纳维亚语特征,即在 -r- 之前丢失 -w-),源自原始印欧语 *wrād- "分支,根"(源自 wort 和 radical)。古英语中通常用于表示"根"的词是 wyrttruma 和 wyrtwala。

比喻用法,指"质量或状态的来源",始于12世纪末。用于牙齿、头发等基本部分的意义,始于13世纪初。数学意义始于1550年代。语言学意义始于1520年代。俚语意为"阴茎"的用法始于1846年。在非裔美国方言中,指"由根的魔力产生的咒语",始于1935年。指"被视为家族或氏族的来源或后裔的人",始于14世纪初,主要用于圣经。

For coveteousnes is the rote of all evylle, which whill some lusted after, they erde from the feyth, and tanglyd themselves with many sorowes. [I Timothy vi in Tyndale, 1526]
因为贪婪是一切邪恶的根源,有人贪恋财物,就偏离了信仰,自陷于许多痛苦之中。【提摩太前书,1526年,泰恩代尔译】

take root 置于地下,意为"安顿下来",因此引申为比喻用法(始于1530年代)。由各种根部提取物(如木贼根、沙汰树根等)制成的 Root beer,记录于1841年,美国英语; root doctor 始于1821年。Roots 指"与某地区建立联系; 一个人的背景或文化起源",始于1921年。

root_体育行业词汇

鼓气

喝彩

助威

声援

root_医学行业词汇

根,某物体上藉以使该物体牢固附着的最低部或结构。有关各种解剖结构的正式名称,见radix项下

root_数学行业词汇

root_植物学行业词汇

root_法律行业词汇

根本

root_物理学行业词汇

方均根误差, root-mean-square error

方均根速率, root-mean-square speed

root_电力行业词汇

方均根值, root-mean-square value, RMS value

根轨迹图法, root-locus plot method

root_石油行业词汇

山根

root_药学行业词汇

根, 维管植物的营养器官之一。由胚根发育而来的植株体轴地下部分。

root词源英文解释

Noun Middle English, from Old English rōt, from Old Norse; akin to Old English wyrt root, Latin radix, Greek rhiza Verb (2) alteration of wroot, from Middle English wroten, from Old English wrōtan; akin to Old High German ruozzan to root Verb (3) perhaps alteration of rout >entry 5

The first known use of root was before the 12th century

root儿童词典英英释义

rule1 of 2noun

a guide or principle for conduct or action

an accepted method, custom, or habit

regulation sense 2, bylaw

a broad statement generally found to be true

as a rule we don't have much snow here

the exercise of authority or control : government

ruler sense 2

rule2 of 2verb

to have power over : control, direct

to exercise authority or power over

to be supreme or outstanding in

to give or state as a considered decision

to mark with lines drawn along or as if along the straight edge of a ruler

rule1 of 2noun

a guide or principle for conduct or action

an accepted method, custom, or habit

regulation sense 2, bylaw

a broad statement generally found to be true

as a rule we don't have much snow here

the exercise of authority or control : government

ruler sense 2

rule2 of 2verb

to have power over : control, direct

to exercise authority or power over

to be supreme or outstanding in

to give or state as a considered decision

to mark with lines drawn along or as if along the straight edge of a ruler

ruin1 of 2noun

complete collapse or destruction

the remains of something destroyed—usually used in plural

the ruins of a city

ruin2 of 2verb

to reduce to ruins

to damage beyond repair

bankrupt entry 3

rubbishnoun

useless waste or stuff that has been thrown away : trash

route1 of 2noun

road sense 2a, highway

U.S. Route 66

a course of action toward a goal

the best route to peace

an established, selected, or assigned course of travel air routes to Europe

explorers looking for a new route to the Indies

a territory to be gone over regularly

a newspaper route

route2 of 2verb

to send or transport by a certain route

route heavy traffic around the city

round1 of 5adjective

having every part of the surface or circumference the same distance from the center

shaped like a cylinder

a round peg

nearly round

a round face

plump entry 5

complete entry 1 sense 1

a round dozen

nearly correct or exact to a certain decimal place

use the round number 1400 for the exact figure 1411

large

a good round sum

moving in or forming a circle

having lifelike fullness

a round character in a story

having fullness of tone

having curves rather than angles

round2 of 5adverb

around entry 1

round3 of 5noun

something (as a circle, globe, or ring) that is round

a song in which three or four singers sing the same melody and words one after another at intervals

rung entry 2

an indirect or circling path

a regularly covered route

a watchman's rounds

a series of calls or stops regularly made

a doctor's hospital rounds

a drink apiece served at one time to each person in a group

a series or cycle of repeated actions or events

opened a new round of peace talks

one shot fired by a soldier or weapon

ammunition for one shot

a unit of play in a contest or game

a round of golf

a cut of beef especially between the rump and the lower leg

round4 of 5verb

to make or become round

to pronounce a sound with rounding of the lips

to go or pass around

rounded the curve

to bring to completion—often used with off or out

to express as a round numberespecially: to drop any digits to the right of a given decimal place and increase the last remaining digit by 1 if the first dropped digit is 5 or greater

4.57268 rounded off to three decimal places is 4.573

to follow a winding course

round5 of 5preposition

around entry 2

round1 of 5adjective

having every part of the surface or circumference the same distance from the center

shaped like a cylinder

a round peg

nearly round

a round face

plump entry 5

complete entry 1 sense 1

a round dozen

nearly correct or exact to a certain decimal place

use the round number 1400 for the exact figure 1411

large

a good round sum

moving in or forming a circle

having lifelike fullness

a round character in a story

having fullness of tone

having curves rather than angles

round2 of 5adverb

around entry 1

round3 of 5noun

something (as a circle, globe, or ring) that is round

a song in which three or four singers sing the same melody and words one after another at intervals

rung entry 2

an indirect or circling path

a regularly covered route

a watchman's rounds

a series of calls or stops regularly made

a doctor's hospital rounds

a drink apiece served at one time to each person in a group

a series or cycle of repeated actions or events

opened a new round of peace talks

one shot fired by a soldier or weapon

ammunition for one shot

a unit of play in a contest or game

a round of golf

a cut of beef especially between the rump and the lower leg

round4 of 5verb

to make or become round

to pronounce a sound with rounding of the lips

to go or pass around

rounded the curve

to bring to completion—often used with off or out

to express as a round numberespecially: to drop any digits to the right of a given decimal place and increase the last remaining digit by 1 if the first dropped digit is 5 or greater

4.57268 rounded off to three decimal places is 4.573

to follow a winding course

round5 of 5preposition

around entry 2

rough1 of 4adjective

having an uneven surface : not smooth

covered with or made up of coarse and often shaggy hair or bristles

a rough-coated terrier

not calm

rough seas

being harsh or violent

rough treatment

difficult to take or deal with

we've had some rough times

harsh to the ear

coarse or rugged in nature or look

not complete or exact rough estimatealso: approximate entry 1 this will give you a rough idea of the house

a rough draft

rough2 of 4noun

uneven ground covered with high grass, brush, and stones

the rugged or unpleasant part of something

nature in the rough

something in a crude or unfinished statealso: such a state

a diamond in the rough

rough3 of 4adverb

in a rough way : not smoothly

the engine idled rough, but ran smoothly at high speed

rough4 of 4verb

roughen

to handle roughly : beat

roughed up by hoodlums

to shape or make in a rough way

rough out a plan

rough1 of 4adjective

having an uneven surface : not smooth

covered with or made up of coarse and often shaggy hair or bristles

a rough-coated terrier

not calm

rough seas

being harsh or violent

rough treatment

difficult to take or deal with

we've had some rough times

harsh to the ear

coarse or rugged in nature or look

not complete or exact rough estimatealso: approximate entry 1 this will give you a rough idea of the house

a rough draft

rough2 of 4noun

uneven ground covered with high grass, brush, and stones

the rugged or unpleasant part of something

nature in the rough

something in a crude or unfinished statealso: such a state

a diamond in the rough

rough3 of 4adverb

in a rough way : not smoothly

the engine idled rough, but ran smoothly at high speed

rough4 of 4verb

roughen

to handle roughly : beat

roughed up by hoodlums

to shape or make in a rough way

rough out a plan

root1 of 4noun

the leafless usually underground part of a plant that absorbs water and minerals, stores food, and holds the plant in place

an underground plant part especially when fleshy and edible

the part of a tooth within the socket

the base or end of a bodily part (as a hair or a fingernail) or the part by which it is attached to the body

an original cause : source

the roots of evil

the ancestors of a person or a group of persons

people tracing their roots

something that lies under and supports

the roots of a mountain chain

core entry 1 sense 1, heart

the root of the problem

a close relationship with a social environment

has roots in the South

a number that when multiplied by itself a given number of times equals a specified number

2 is a 4th root of 16 because 2 x 2 x 2 x 2 = 16

a solution of a polynomial equation with one unknown

(x + 1) (x - 1) = 0 has the roots x = -1 and x = 1

a word or part of a word from which other words are formed

"butler" and "bottle" come from the same Latin root

root2 of 4verb

to form or enable to form roots

to fix or become fixed by or as if by roots : take root

to remove by or as if by pulling out the roots

root out spies

root3 of 4verb

to turn up or dig in the soil with the snout

pigs rooting for fungi

root4 of 4verb

cheer entry 2 sense 2

to wish for the success of someone or something

rooting for the underdog

root医学词典英英释义

rootnoun

the usually underground part of a seed plant body that functions as an organ of absorption, aeration, and food storage or as a means of anchorage and support and that differs from a stem especially in lacking nodes, buds, and leaves

any subterranean plant part (as a true root or a bulb, tuber, rootstock, or other modified stem) especially when fleshy and edible

the part of a tooth within the socket

the enlarged basal part of a hair within the skin called alsohair root

the proximal end of a nerveespecially: the initial segment of a spinal nerve where it branches from the spinal cord : nerve root see also dorsal root, ventral root

the part of an organ or physical structure by which it is attached to the body

the root of the tongue

root 例句

1 “It’s good to have roots. Gives the soil something to hold on to, and it’s nice to watch something you’ve planted grow.”

2 She was blushing right to the roots of her hair.

3 When leaves or branches fall, the carbon and nitrogen in the debris are rapidly reabsorbed by the hyperefficient root systems of tropical plants.

4 Even on the narrow path, she was constantly shoving past branches and twigs, tripping over roots and rocks.

5 Boundaries blur as tapioca fences take root and bloom.

6 “I don’t know how root magic works, that’s why I took your notebook. I wanted to see if there was anything in there that could tell me what my skin would be good for.”

7 The ground was filled with rocks and roots.

8 Djel, the wellspring, who fed the seas and rains, and the roots of the sacred ash.

9 In the warming water I put roots, nuts, and the fungus of immortality.

10 Harry kept his eyes on his ginger roots, listening hard.

11 There were four cups, one with Coca-Cola, one with Pepsi, one root beer, and the last orange pop.

12 The sympathizers would be rooted out and tarred and feathered, Ridgeway assured his host.

13 “I do have to yell. What happened to my root book?”

14 Carefully, Tristran unwound the silver chain, unhooking it from the root, while stroking the bird's ruffled plumage with his left hand.

15 We got to the root of the problem.

我们触及了这个问题的根源。

16 There were still piles of dogtooth violet bulbs and Solomon’s seal roots and a few dried apples.

17 Kevin buys a root beer.

凯文买了一瓶麦根沙士。

18 The seeds took root and grew, and the sunflowers multiplied.

这些种子生根并生长, 向日葵不断的繁殖.

19 “We must kill the structures all the way to their roots,” the angels had said, “and only then will Lucille be safe.”

20 From a pouch which he had with him, he took out powders which he had made from the roots and other substances.

root 同义词

1 使生根

strike

3 原籍

domicile

8 须根

fiber

12 以鼻翻土觅食

rootle

13

foot base

14 根由

matter mother

20 使牢固树立

enroot

23 原形

prototype root form

24 源头

rise provenance

27 找出

seek dig quest

29 深植

implant

31 大麻香烟

tea-stick seed belt J mezz

33 底座

plinth

34 根词

radical primitive

35 用鼻子掘

nuzzle

36 根子

roots

37

value for

42 根部

rootage

43 使根深蒂固

ingrain enroot

55 翻出

reverse rummage

58 搜出

ferret rummage

63 一动不动

not move a muscle

67 根数

radical

69 使扎根

enroot radicate

71 牢固树立

enroot

74 由…产生

issue flow

75 根的

rhizic radical

85 使受挫折

frustrate thwart

87 固定不动

put rigid

89 不能移动

immovable irremovable

94 根用作物

root crop

95

search

root 短语相关

root-knot nematode fibrous root root vegetable root pressure root rot secondary root root cap rattlesnake root ventral root cube root

相关词