| 释义 |
chal·lenge·able 英'tʃælɪndʒ美'tʃælɪndʒ COCA³¹⁵¹¹¹⁺⁴BNC¹⁰⁴⁵⁸⁴⁺⁶
基本双解英英词源搭配记法近义反义句型用法例句例句
n.挑战⁹¹;邀请比赛¹;盘问²;质疑⁶v.向…挑战;盘问;质疑形容词challengeable过去分词challenged现在分词challenging三单challenges
n.名词
C挑战; 邀请比赛invitation or call to sb to take part in a game, contest, fight, etc. to prove who is better, strong, more able, etc. C怀疑,质问; 要求statement or action which questions or disputes sth C艰巨的任务difficult, demanding or stimulating task
v.动词
vt. 挑战invite sb to compete against one in a fight match vt. 质疑question the rightness or legality, etc. vt. 考验test the abilities
Noun:
a demanding or stimulating situation;they reacted irrationally to the challenge of Russian power a call to engage in a contest or fightquestioning a statement and demanding an explanation;his challenge of the assumption that Japan is still our enemy a formal objection to the selection of a particular person as a jurora demand by a sentry for a password or identification
Verb:
take exception to;She challenged his claims issue a challenge to;Fischer challenged Spassky to a match ask for identification;The illegal immigrant was challenged by the border guard raise a formal objection in a court of law1292年进入英语，直接源自古法语的chalenge，意为争论；最初源自拉丁语的calumnia，意为诡计，花招。
用作名词 n.
动词+～accept a challenge应战face an challenge面临着挑战give a challenge挑战meet the challenge对付挑战pose challenges提出挑战refuse a challenge拒绝挑战send a challenge送挑战书形容词+～loud challenge强烈的要求angry challenge愤怒的挑战direct challenge直接的挑战fierce challenge激烈的挑战public challenge公开的挑战sharp challenge尖锐的挑战介词+～beyond challenge无与伦比letter of challenge挑战书under challenge of处于…局面with challenge挑衅～+介词challenge of life生活的挑战challenge to a duel决斗的挑战challenge to jurors要求陪审员回避challenge to mankind对人类的挑战challenge to the world向世界挑战用作动词 v.～+名词challenge a theory对某理论提出异议challenge understanding需要认识～+介词challenge sb for lying因某人说谎而质问challenge sb to battle挑起战争challenge sb to fight向某人挑战
challenge-able能⇒n.挑战⁹¹;邀请比赛¹;盘问²;质疑v.向…挑战⁹¹;质疑⁶n.要求决斗;怀疑;质问;质询;指责;颇有作为的工作;艰巨任务;艰巨的事;难题;查问口令;律反对;挑战书;对某一选票的效力或投票的资格表示的异议;医激发指注入抗原以激发免疫应答v.对…怀疑;反对;对…提出异议;律宣布反对;激发;刺激;引起;要求;需要;强烈建议;考查;考验能力和技巧查问;吠叫;要求参加决斗|竞赛等;挑动;作出|发出或提出挑战;表示异议近义词n. defiance反义词v. concede
用作名词n.Exploring outer space is a challenge to mankind.探索外太空是一项向人类发出的挑战。
I accepted a challenge to a tennis match.我接受了网球赛的挑战。
We should look upon the relative backwardness of our economy as a challenge to greater exertions.我们应该把我国经济的相对落后看成是要求我们做出更大努力的一种鞭策。
A sentry gave the challenge,“Halt!Who goes there?”哨兵喝问:“站住!什么人?”
He sent a challenge to run a race.他发出了赛跑比赛的挑战书。用作动词v.
用作及物动词
S+～+ n./pron.I did not think he was right, so I challenged him.我认为他是不对的,因此向他提出质疑。
The job doesn't really challenge him.这项工作不能真正地考验他。
When I tried to enter the building, the guard at the door challenged me.我试图进入大楼时,卫兵查问了我。
I challenged him to a game of chess.我要求同他下盘棋。
U.S. business today is challenged by aggressive overseas competitors.今天的美国商业受到咄咄逼人的外国竞争者的挑战。
His claim to that piece of property is being challenged.有人就他对那份财产的声明提出异议。
He was busy challenging for the leader of the club.他正忙于竞选争当俱乐部领导人。S+～+wh-clauseHe challenged why I didn't get things ready before.他质问我为什么不早点准备。
用作宾补动词
S+～+ n./pron. +to- vI challenge you to show your proof.我要求你拿出证据来。
He challenged us to try again.他向我们挑战,要我们再试试。
n.名词
challenge用作名词的基本意思是“挑战,邀请比赛”。引申可指“具有挑战性的事物”“艰巨的任务”; 也可指对某事的正确性或合法性的“质疑”; 还可指哨兵发出的“止步命令,喝停盘问”。 challenge常与介词to连用,引出挑战的对象。 challenge可接动词不定式，表示“提出…的挑战”。
v.动词
challenge用作动词的基本意思是“挑战”,指通过决斗或其他较量方式解决争端。引申指对某事的正确性、合法性提出“质疑”; 也可指“考验某人的能力”“激发某人做某事”; 还可指哨兵“喝令站住”,盘问诸如身份、姓名、意图等; 亦指“要求”“需要”。 challenge是及物动词,可接名词、代词或从句作宾语,也可接以动词不定式充当补足语的复合宾语。可用于被动结构。 challenged同challenging都为形容词，前者表示“受到挑战的”，后者表示“挑战性的，激发人们思考或行动的”。 要表示“向某人挑战，和某人比试”时，用challenge sb to sth,这里介词to不改为with。 He challenged me to a debate.他向我挑战，要和我比试辩论。
名词51%,动词49%
用作动词The sentrychallengedthe stranger at the gates.哨兵查问在门口的陌生人。
I did not think he was right, so Ichallengedhim.我认为他是不对的，因此向他提出质询。 And female college students' employment is even more challengeable for many factors.
在多种因素的交互作用下女大学生的就业更具有挑战性。 cnki
Ms. Zhang is expert in leading her team to complete major legal issues under challengeable circumstances.
张琳律师善于在富于挑战的环境中带领团队圆满完成重大法律事项。 www.falvm.com.cn
The integrated art curriculum is a challengeable and open course.
综合艺术课程是一门具有挑战性、开放性的课程。 dictall
The processing of the classroom assessment results is a familiar but challengeable practice area both to the teachers and students.
课堂评价结果的处理是一个教师和学生非常熟悉的实践领域，也是一个充满挑战的专业领域。361xs
The research of high power LED driver circuit comes avid and challengeable.
大功率 LED的驱动电源研究显得迫切而具有挑战。 fabiao
As the effect of tomography used in industry and medicine fields becoming more markedly, image segmentation becomes a challengeable research subject in these fields.
随着断层成像在医学和工业等领域的作用越来越显著，图像分割成为这些领域的一个挑战性的研究课题。 fabiao
As we all know, AXE-10 exchanger power uninterrupted cut over is a very challengeable work all the times to power engineers.
众所周知，长期以来， AXE-10交换机不阻断电源割接对于电源工程人员来说，一直是一项很具有挑战性的工作。 cnki
Compared with the single metal, multiple heavy metals in soils behave interactively and show combined ecological effects, making the soil remediation challengeable.
与单一污染相比，重金属复合污染中元素或化合物之间存在相互作用以及对生态效应的综合影响，对其污染土壤的修复具有挑战性。 www.cjee.ac.cn
Constant innovation of land administration system and making it service society better is a challengeable job.
保持土地管理系统不断更新使其更好地服务于社会非常具有挑战性。 cnki
Establishment of the civil liability system of insider dealing, an important component of the entire security civil liability system, is very complicated and challengeable.
建立我国内幕交易的民事责任制度是一个复杂而有挑战性的系统工程，是构建证券民事责任制度的重要环节。 cnki
Image segmentation is the basic and challengeable problem in image processing field.
图像分割是图像处理中最基本且具有挑战性的问题。 cnki
It is a challengeable problem to track maneuvering targets, especially tracking the high speed and high maneuvering targets, which has both theoretically and practically technical difficulties.
对机动目标进行跟踪一直是甚具挑战性的问题，特别是跟踪高速高机动目标在理论上和实践上都有较高的技术难度。 cnki
Power System Voltage Stability is a challengeable problem.
电力系统电压稳定性是一个具有挑战性的问题。 cnki
Rebuilding of the civil liability system of security insider trading in China, an important component of the entire security civil liability system, is very complicated and challengeable.
重构我国证券内幕交易的民事责任制度是一个复杂而具有挑战性的系统工程，是构建证券民事责任制度的重要环节。 dictall
Relying on modern enterprise management and the advantages of local wealth, our company has challengeable advantages no matter on materials, craftworks or prices compared with fellow traders.
依托现代化的企业管理及当地资源优势，本公司产品不论在材料、工艺及价格上都具有很大的竞争优势。 expomd.com
The multi- core and many-core architectures are becoming a new trend in micro- processor area, yet the simulation of them is more challengeable than that of single-core processors.
随着多核处理器架构的出现，微体系结构模拟的速度面临着更大的挑战。361xs
Whereas, this technology is not perfect yet, thus there remain many challengeable tasks, including the improvement of each mechanism and scheduling algorithms, for the researchers.
同时该技术的很多方面还不够成熟，因此各项机制的完善和调度算法的改进等都成为当前很有挑战性的课题。 fabiao |