?stemmed

stemmed發(fā)音

英：[stemd]　　美：[stemd]

英：　　美：

stemmed中文意思翻譯

adj. 裝有 ... 柄的

動(dòng)詞stem的過(guò)去式和過(guò)去分詞形式

stemmed詞形變化

名詞復(fù)數(shù): stemmata |

stemmed同義詞

cauline | caulescent

stemmed反義詞

stemless

stemmed常見例句

1 、The disc is stem guided on all sizes.───所有通徑閥門的這種閥瓣是通過(guò)閥桿引導(dǎo)的。

2 、Our ship stemmed on against the current.───我們的船逆流而上。

3 、She sat twirling the stem of the glass in her fingers.───她坐在那里用手指捻著玻璃杯的杯頸。

4 、You must stem the flow of blood from the wound.───你必須止住傷口流血。

5 、A shallow, stemmed, two-handled drinking cup used in ancient Greece.───基里克斯陶杯在古希臘使用的一種細(xì)腳的雙柄淺底酒杯

6 、Do not tighten packing nut enough to bind stem.───不要過(guò)緊旋轉(zhuǎn)填料螺母，以免粘接閥桿。

7 、Stem cells: a paracrine effect in heart failure?───干細(xì)胞：心力衰竭時(shí)通過(guò)旁分泌發(fā)揮作用？

8 、Each single reed stem is a microco*.─── 每支蘆葦莖干都蘊(yùn)藏著一微觀世界

9 、Or how many leaves from it's stem extend.───在哪繁多的葉子中。

10 、"Dad-, " she began,but his stem look silenced hex.───“爸--，”她剛開口，就被他那嚴(yán)峻的目光止住了。

11 、Offset is primarily a function of stem design.───偏距主要是柄設(shè)計(jì)的一項(xiàng)功能。

12 、Our hopes stem from our previous achievements.───我們的希望源于我們從前的成就。

13 、The sap flowed out when he broke the stem of the flower.───他把花莖折斷，汁液就流了出來(lái)。

14 、Stem Cells: The Real Culprits in Cancer?───干細(xì)胞是癌癥元兇？

15 、Allan Hobson had a stroke in his brain stem.───之后的十天他既睡不著也做不了夢(mèng)。

16 、Because if I'm right about this, it all stems from my mistake.─── 如果我的猜測(cè)是對(duì)的 一切都因我的錯(cuò)誤而起

17 、Herbs, perennial, epipetric, rhizomatous, stemless or short and simple stemmed.───多年生草本，巖生，根狀莖，無(wú)莖的或短和單的莖。

18 、If the verb stem ends in a vowel.───如果動(dòng)詞以元音結(jié)尾,格式為

19 、He likened her to a pale gold flower upon a slender stem.───他把她比作嫩枝上的一朵淡淡的金花。

20 、Divide tapioca among 6 stemmed glasses or bowls.───在6個(gè)裝有柄的玻璃杯和碗里分薯粉。

21 、What is Hematopoietic stem cell?───什么是造血干細(xì)胞?

22 、He bit on the stem of his pipe.───他咬著煙斗柄。

23 、Attach threaded end of stem to the brass valve arm.───將桿螺紋端附加到黃銅臂上。

24 、For me, I think it stems from being abandoned by my mother.─── 對(duì)我來(lái)說(shuō) 我覺得源于被母親拋棄

25 、Controversy and Hope over Stem Cell Research.───希望與爭(zhēng)議并存的干細(xì)胞研究。

26 、A node or a space on a stem between two nodes.───葉間隔一節(jié)或莖上兩長(zhǎng)葉處之間的間隔

27 、No. It goes all the way to the brain stem.─── 不行 血管直接連接到腦干

28 、Central grease fitting for lubrication of stem nut.───中心黃油嘴適用于閥桿螺母潤(rùn)滑。

29 、Company losses stemmed from poor management.───公司的虧損是由管理不善造成的。

30 、Two-piece stem drive is renewable in-line.───兩件式閥桿驅(qū)動(dòng)可在線更新。

31 、Don't eat the stem of a mushroom.───不要吃蘑菇的梗。

32 、A stem with the form and function of a leaf.───具有葉的形狀和功能的枝。

33 、Annual having the stem beset with curved prickles.───一年生植物，莖上圍繞著彎曲的皮刺。

34 、Pull stem back out to full-open position.───將閥桿拉回到全開的位置。

35 、Combined they produce a torsion of the stem.───兩者結(jié)合可造成假體柄扭轉(zhuǎn)。

36 、They found a tumor on her brain stem.─── 他們?cè)谒X干上發(fā)現(xiàn)了腫瘤

37 、The arrangement of leaves on a stem.───葉序莖上葉子的排列次序

38 、They can find "arts stem from our life".───了解"藝術(shù)源于生活"的簡(jiǎn)單道理。

39 、She bought a rose with a long stem.───她買了一些枝干很長(zhǎng)的玫瑰花。

40 、I always stem strawberries before I wash them.───我洗草莓之前總是把草莓蒂去掉。

41 、Our tast for fat and suger appears to have stemmed form our ancestors.───我們對(duì)于脂肪和糖的品位看起來(lái)源于我們的祖先。

42 、You should have ripped them all out, root and stem.─── 你們應(yīng)該斬草除根 一個(gè)不留

43 、Hemopoietic stem cell human radiation cytogenetics?───人體輻射細(xì)胞遺傳學(xué)?

44 、Her problems stem from her difficult childhood.───她的問題源自她困苦的童年。

45 、Which languages stem from Latin?───哪些語(yǔ)言是源自拉丁語(yǔ)的?

46 、He shuddered from stem to stern.───他全身發(fā)抖。

47 、Can you tell us the stem of the word psychologist?───你能告訴我"psychologist"這個(gè)詞的詞根嗎?

48 、His headaches stemmed from vision problems.───他的頭疼來(lái)自視力問題。

49 、If the verb stem ends in a consonant.───如果動(dòng)詞以輔音結(jié)尾,格式為

50 、Heart muscle repair with adult stem cells.───成人干細(xì)胞修復(fù)心肌。

51 、Leaves reduced to scattered scales along the stem.───葉子按比例分布在莖干處。

52 、I couldn't stem the bleeding.───我無(wú)法止住流血。

53 、The concern about this axiom stemmed from the fact.───對(duì)于這個(gè)公理的考慮是基于這樣的事實(shí)。

54 、He dissevered branches from the stem.───他從樹干上砍下許多樹枝。

55 、A lateral shoot from the main stem of a plant.───分枝植株的主莖上長(zhǎng)出的側(cè)枝

56 、She bought some roses with long stem.───她買了一些枝干很長(zhǎng)的玫瑰花.

57 、Axil the upper angle between leaf and stem.───葉在莖上的著生處稱為葉腋。

58 、You're going to stem the tide of its attacks.─── 你要奮起阻止這一黑暗的侵襲

59 、Your errors stem all from your carelessness.───你犯的錯(cuò)誤全都是由于你的粗心。

60 、He had a shunt from his brain stem down to his heart.─── 他的大腦有條血管流入心臟

61 、A Turkish tobacco pipe with a long stem and a red clay bowl.───土耳其長(zhǎng)煙管一種有長(zhǎng)桿和紅色的黏土做的煙斗的土耳其的煙管

62 、Measures have been taken to stem inflation.───已采取措施抑制通貨膨脹。

63 、A characteristic arrangement of flowers on a stem.───開花花在莖上的典型分布

64 、Milked the stem for its last drops of sap.───從莖中榨出最后一滴樹汁。

65 、His forceful speech stemmed the tide of the crowd's anger.───他有力的演說(shuō)平息了群眾的怒火。

66 、They stemmed from a clash of national interests.───它們產(chǎn)生于國(guó)家利益上的沖突。

67 、Most of our problems stem from a lack of funds.───我們大多數(shù)的問題是由于缺少資金。

68 、One young woman believed her boredom stemmed from an uninteresting social life.───一位年輕的女士認(rèn)為她的無(wú)聊是源自于令人無(wú)趣的社交生活。

69 、Modern yacht stem from England in 17th century.───“現(xiàn)代游艇”起源于17世紀(jì)的英國(guó)。

70 、Cut the stem cleanly, just beneath a leaf joint.───把莖切整齊點(diǎn)，正好切在葉根下。

71 、What was that? It's just stem cells.─── 那是什么 只是些干細(xì)胞

72 、Their hatred stem from envy.───他們的仇恨來(lái)自妒忌。

73 、You know it stems from my mother's expectations.─── 你也知道這問題起源于我媽對(duì)我期望過(guò)高

74 、Newspapers stemmed from the invention of the printing press.───報(bào)紙?jiān)从谟∷C(jī)的發(fā)明。

75 、He descended from an ancient stem .───他出身于一個(gè)古老的家系。

76 、The cut was bandaged to stem the bleeding.───傷口進(jìn)行了包扎止血。

77 、Can stem cells regenerate infarcted myocardiocytes?───干細(xì)胞能再生梗死心肌嗎?

78 、The reserve box's space too stemmed from the small rope's anticipation.───后備箱的空間太出乎小索的意料了。

79 、His heroic action stemmed from a strong sense of duty.───他的英勇行為來(lái)源于強(qiáng)烈的責(zé)任感。

80 、A root arising from the node of a prostrate stem.───匍匐莖節(jié)上生出的根。

81 、The precursor or stem cell of a plasmacell.───成漿細(xì)胞漿細(xì)胞的前體細(xì)胞或干細(xì)胞。

82 、His error stemmed from carelessness.───他的錯(cuò)誤是由于粗枝大葉而造成的。

83 、A shoot or branch arising form a main stem.───從主莖上分出的枝。

84 、The stalk by which a leaf is attached to a stem.───葉柄葉子賴以生長(zhǎng)的附在主莖上的葉柄

85 、To remove the pith from(a plant stem).───去髓從（植物莖）中提取髓

86 、Slide the top bearing on the stem.───將頂部軸承移到閥桿上。

87 、A stem that is covered with soil for rooting while still part of the living plant.───壓條將枝條埋在土中使其生根，而同時(shí)又是存活的母體植物的一部分

88 、The precursor or stem cell of a plasma cell.───成漿細(xì)胞漿細(xì)胞的前體細(xì)胞或干細(xì)胞

89 、With an obvious leafy stem rising above the ground.───在地上具有明顯多葉的莖。

90 、The social problems we face today stem from being too intolerant!───我們今天所面對(duì)的社會(huì)問題就是因?yàn)槲覀兲珱]有容忍精神了！

英語(yǔ)四級(jí)詞匯理解訓(xùn)練題目及答案大學(xué)英語(yǔ)四級(jí)詞匯訓(xùn)練試題及答案

英語(yǔ)四級(jí)詞匯理解訓(xùn)練題目及答案，大學(xué)英語(yǔ)四級(jí)詞匯訓(xùn)練試題及答案很多人還不知道，現(xiàn)在讓我們一起來(lái)看看吧！

大學(xué)英語(yǔ)四級(jí)詞匯訓(xùn)練試題及答案 篇1

1.Ten years later, that man was _______ from prison.

A.shut B. released C. penetrated D. elected

2.I _______ you’ve decided against taking my advice.

A.express B. declare C. assume D. exclude

3.I wrote to my aunt last night. I couldn’t _______ it any longer.

A.delay B. reply C. rely D. opposite

4.I imagine I’ll _______ some friends instead of going to the movies.

A.envy B. interest C. entertain D. courage

5.A________ thing happened to me last night.

A. sake B. peculiar C. baggage D. average

6.It was a terrible _______ and I won’t forget it.

A. shock B.vessel C.royal D.evidence

7.Mary is always _______ when she doesn’t get any mail.

A.affected B.dissed C.plain D.disturbed

8.Each member has a chance to _______ his argument in the conference.

A.present B.recall C.stock D.council

9.I wish you would give me a more detailed _______ of you trip.

A.account B.advance C.accuse D.count

10.What time is the mail _______ on Saturday?

A.objected B.outlet C.delivered D.starved

11.What’s the price of that _______ of potatoes?

A.beg B.pig C.pint D.sack

12.You don’t have to pay any _______ on personal belongings.

A.price B.duty C.expense D.elevator

13.Mary is too weak to _______ the piano across the room.

A.apply B.appeal C.attract D.drag

14.I was crossing the street and was almost _______ by car.

A.attacked B.dicked C.hit D.held

15.Do you have anything to _______ for customs?

A.show B.declare C.exam D.check

16.He worked hard this week, but _______ very little.

A.presented B.obeyed C.composed D.accomplished

17.Will you accept my _______?

A.sympathy B.synthetic C.satellite D.saddle

18.In general, my reaction is that we should _______ carefully.

A.proceed B.pace C.pale D.pan

19.Along the northern coast there are many deep _______.

A.divers B.harbors C.bats D.bars

20.Nobody knows who will be the _______ of this city.

A.mayor B.inhabitant C.dash D.bow

21.Food _______ is a big industry in this area.

A.projecting B.promising C.processing D.president

22.We never _______ that John would become a doctor.

A.respected B.wondered C.suspected D.estimated

23.Don’t be too _______ on your children. They are still too young.

A.shine B.internal C.copper D.severe

24.Greater efforts are needed before we can _______ our goal.

A.dozen B.attain C.avenue D.reward

25.Eggs are _______ according to size.

A.passed B.judged C.graded D.chained

26.He worked in our university as a football _______ for nearly five years.

A.clerk B.grain C.coach D.couch

27.The _______ in the river has to be rebuilt.

A.court B.cousin C.dam D.damp

28.He designed an experiment in order to _______ his theory.

A.demonstrate B.proof C.defense D.grasp

29.Heavy taxed are _______ on wines imported from the other countries.

A. imposed B.trgistered C.splashed D.thudered

30.I would like to visit you and _______ our friendship but in fact I can not come.

A.rent B.renew C.mouse D.spot

31.This factory is planning to build a new _______ line this year.

A.resemble B.assembly C.productive D.assess

32.Meat _______ much more easily than vegetables.

A. loses B.numerous C.weaves D.decays

33.Dr. Smith is _______ in his research and does not know anything about politics.

A.shut B.typed C.defeated D.absorbed

34. He said he would _______ me to Mr. Li but he didn’t .

A.comment B.suggest C.command D.recommend

35.A magnificent monument has been _______ in Tian An Men Square in honor of the people’s heroes.

A.envied B.erected C.created D.curved

36.In this kind of hotel, there are no _______ rooms.

A. luxury B.marvelous C.occasional D.sulphur

37.Nothing can _______ me to leave my own country.

A.verse B.hay C.tempt D.attempt

38.Nobody in the class can _______ him of his mistake.

A.believe B.admit C.thirst D.convince

39.This tree is _______ for its beautiful flowers.

A.hooked B.stemmed C.cultivated D.parceled

40.He _______ his success to the good education he has received.

A.distributes B.contributes C.attributes D.owns

41.Professor Smith seldom _______ the class on time.

A.dismisses B.nervous C.misleads D.regrets

42.Mr. Wang _______ his wife and children when he went to the United States.

A.prescribed B.delayed C.decreased D.deserted

43.He _______ a lot of time in trying to develop the education system in this area.

A. involved B.investigated C.invested D.interfered

44.They spent many years _______ for oil in this small island.

A.exploring B.exploding C.exposing D.exploiting

45.We can’t _______ the fact that we are still a developing country.

A. ignore B.neglect C.imagine D.impress

46.Can you _______ the man who robbed you of your watch?

A. illustrate B.exhibit C.damage D.identify

47.Many children in developing countries can not go to school,because of _______

A.property B.sword C.trace D.poverty

48.What is your _______ to his coming?

A.altitude B.attitude C.attribute D.aspect

49.He _______ into the water and rescued the little girl.

A. ed B.sloped C.heaped D.dived

50.You may _______ of the extra books in our department library.

A.deposit B.enclose C.fade D.dispose

答案:1.B 2.C 3.A 4.C 5.B 6.A 7.D 8.A 9.A 10.C 11.D 12.B 13.D 14.C 15.B 16.D 17.A 18.A 19.B 20.A 21.C 22.C 23.D 24.B 25.C 26.C 27.C 28.A 29.A30.B 31.B 32.D 33.D 34.D 35.B 36.A 37.C 38.D 39.C 40.C 41.A 42.D 43.C 44.A 45.A 46.D 47.D 48.B 49.D 50.D[/move]

大學(xué)英語(yǔ)四級(jí)詞匯訓(xùn)練試題及答案 篇2

1.They ____the report to the State Council for approval.

A)made B)leave out C)committed D)admitted

2.I ought to have insisted on ____ a thorough rest before you left for New York.

A)you to take B)your taking C)that you take D)you taking

3.A table made of steel costs more than ____ made of wood.

A)that B)which C)one D)it is

4.Now we have got so far with the project,we ____ finish it.

A)can as well B)should as well C)would as well D)may as well

5.Their plan is not economically____.

A)efficient B)feasible C)advisable D)urgent

6.Our teacher’s reading is of very wide____ .

A)extent B)range C)limit D)border

7.I ____ some old photos in the attic

A)came through B)came to C)came round D)came across

8.I prefer to put the meeting off____ it without adequate preparations.

A)than hold B)rather than hold C)than to hold D)rather than to hold

9.It was not ____ midnight that they discovered the children were not in their beds.

A)before B)at C)after D)until

10.Most doctors recognize that medicine is ____ it is a science.

A)an art as much B)much an art as C)as an art as much D)as muchan art as

答案與解析：

1.C 譯文：他們把這個(gè)報(bào)告提交給國(guó)務(wù)院批準(zhǔn)。解析：A.made 制，做。B.leave out 省去，略去。C.committed 把……提交給，commit…to…把……提交給……。D.admitted 接納，納容。均不合題意。結(jié)合上下文題意，C為正確答案。

2.B 譯文：我該堅(jiān)持讓你去美國(guó)之前做一次徹底檢查的。解析：insist on...堅(jiān)持……，后動(dòng)名詞作賓語(yǔ)，據(jù)此A.C被排除。動(dòng)名詞的邏輯主語(yǔ)應(yīng)用形容詞性物主代詞;不能用人稱代詞或其賓格形式引出。因此，只有B答案符合要求。

3.C 譯文：鋼制的桌子比用木頭制的桌子價(jià)格貴些。解析：B.which 不能用于此處，因?yàn)椴皇嵌ㄕZ(yǔ)從句。D.it is 用于此處，結(jié)構(gòu)錯(cuò)誤。one和that都可以用來(lái)代替前邊出現(xiàn)過(guò)的名詞，但如果名詞是單數(shù)可數(shù)名詞。則用 (the) one 代替，據(jù)此C為最佳答案。

4.D 譯文：既然這項(xiàng)工程我們已經(jīng)進(jìn)行了這么多，我們還是把它完成的好。解析：may as well還是……的'好，固定搭配，其它各項(xiàng)均無(wú)此意思。

5.B 譯文：從經(jīng)濟(jì)的角度來(lái)看，他們的計(jì)劃是不可行的。解析：A.efficient 有效的，效率高的。指具體的行動(dòng)或方法產(chǎn)生預(yù)期的效果而不浪費(fèi)時(shí)間，精力等。計(jì)劃只是一個(gè)籠統(tǒng)的概念，故不能用efficient來(lái)描述。 C..advisable明智的，合理的，用來(lái)描述具體的作法，行動(dòng)或想法等。e.g Is it advisable to stay here?留在這里合適嗎?plan不是具體的行動(dòng)，故不能用advisable來(lái)修飾。D.urgent緊急的，緊迫的，用于此處語(yǔ)義不通順。 B.feasible可行的，行得通的。經(jīng)常用來(lái)表述計(jì)劃或一系列措施的可行性。用于此處恰當(dāng)，故B是正確答案。

6.B 譯文：我們老師的閱讀范圍非常廣泛。解析：A.extent 長(zhǎng)度，范圍，大小。指一塊土地的面積大小的范圍。B.range范圍，領(lǐng)域。既可以指一塊土地，又可以用來(lái)指抽象的“領(lǐng)域，范圍”。C.limit 限度，界線，一般不用 wide 修飾，因?yàn)?limit 本身含有“被束縛，被限制的范圍”的意思。D.border邊界，界線，多用于指國(guó)與國(guó)之間的邊界或邊境地區(qū)。綜上分析，可以看出只有B答案適合用于此處。

7.D 譯文：我在屋頂閣樓上意外發(fā)現(xiàn)幾張舊照片。解析：A.come through 接通(**)。B.come to 蘇醒，涉及;C.come round 來(lái)，到來(lái)，恢復(fù)健康。以上三項(xiàng)均與題意無(wú)關(guān)。D.come across 碰到，意外遇見。符合題意，因此D是正確答案。

8.B 譯文：我寧可推遲開會(huì)也不愿開準(zhǔn)備不充分的會(huì)。解析：prefer后接兩個(gè)不定式相比較時(shí)，只能用rather than, rather than 后跟不帶to的不定式。故此B項(xiàng)正確。

9.D 譯文：直到午夜，他們才發(fā)現(xiàn)孩子不在床上。解析：not...until...直到…才…，固定句式。

10.D 譯文：大多數(shù)醫(yī)生都承認(rèn)醫(yī)學(xué)既是一門科學(xué)，也是一門藝術(shù)。解析：as much...as ...是固定結(jié)構(gòu)，意為“……程度一樣”。又如：This is as much our responsibility as yours.這既是你們的責(zé)任，也是我們的責(zé)任。

cherry的復(fù)數(shù)

cherry ['tʃeri]

n. 櫻桃；櫻桃樹；如櫻桃的鮮紅色；處女膜，處女

[ 復(fù)數(shù) cherries ]