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difficulty 音标拼音: [d'ɪfəkəlti] [d'ɪfɪk ,ʌlti] n. U困难,艰难; C难点,难事,困境;异议,反对,争论 U困难,艰难; C难点,难事,困境;异议,反对,争论 difficulty n 1: an effort that is inconvenient; " I went to a lot of trouble"; " he won without any trouble"; " had difficulty walking"; " finished the test only with great difficulty" [ synonym: { trouble}, { difficulty}] 2: a factor causing trouble in achieving a positive result or tending to produce a negative result; " serious difficulties were encountered in obtaining a pure reagent" 3: a condition or state of affairs almost beyond one' s ability to deal with and requiring great effort to bear or overcome; " grappling with financial difficulties" 4: the quality of being difficult; " they agreed about the difficulty of the climb" [ synonym: { difficulty}, { difficultness}] [ ant: { ease}, { easiness}, { simpleness}, { simplicity}] Difficulty \ Dif" fi* cul* ty\, n.; pl. { Difficulties}. [ L. difficultas, fr. difficilis difficult; dif- = dis- facilis easy: cf. F. difficult[' e]. See { Facile}.] 1. The state of being difficult, or hard to do; hardness; arduousness; -- opposed to { easiness} or { facility}; as, the difficulty of a task or enterprise; a work of difficulty. [ 1913 Webster] Not being able to promote them [ the interests of life] on account of the difficulty of the region. -- James Byrne. [ 1913 Webster] 2. Something difficult; a thing hard to do or to understand; that which occasions labor or perplexity, and requires skill and perseverance to overcome, solve, or achieve; a hard enterprise; an obstacle; an impediment; as, the difficulties of a science; difficulties in theology. [ 1913 Webster] They lie under some difficulties by reason of the emperor' s displeasure. -- Addison. [ 1913 Webster] 3. A controversy; a falling out; a disagreement; an objection; a cavil. [ 1913 Webster] Measures for terminating all local difficulties. -- Bancroft. [ 1913 Webster] 4. Embarrassment of affairs, especially financial affairs; -- usually in the plural; as, to be in difficulties. [ 1913 Webster] In days of difficulty and pressure. -- Tennyson. Syn: Impediment; obstacle; obstruction; embarrassment; perplexity; exigency; distress; trouble; trial; objection; cavil. See { Impediment}. [ 1913 Webster] 168 Moby Thesaurus words for " difficulty": Gordian knot, abstruseness, adverse circumstances, adversity, affliction, aggravation, agreement to disagree, altercation, annoyance, arduousness, asperity, bad news, bedevilment, beef, bickering, blight, block, blockade, bore, bother, botheration, bothersomeness, bottleneck, bummer, burden, burthen, care, cargo, catch, challenge, charge, complexity, complication, controversy, cordon, crabbedness, crampedness, crashing bore, cross, cross- purposes, cumbrance, curse, curtain, deadweight, deepness, demurral, demurrer, determent, deterrent, devilment, difference, difference of opinion, difficulties, dilemma, disadvantage, disagreement, disparity, dispute, distress, dividedness, division, dogging, downer, drag, drawback, embarrassment, emergency, encumbrance, esoterica, exasperation, exigency, falling- out, fight, fix, formidableness, freight, hamper, handicap, hang- up, harassment, hard knocks, hard life, hard lot, hardcase, hardness, hardship, harrying, hassle, hazard, headache, heavy sledding, hindrance, hitch, hot water, hounding, hurdle, impediment, impedimenta, imposition, inconvenience, intricacy, irritation, jam, joker, knottiness, laboriousness, load, lumber, mess, misunderstanding, molestation, nuisance, objection, obstacle, obstruction, obstructive, odds, one small difficulty, onus, pack, painfulness, pass, penalty, persecution, pest, pickle, pinch, pitfall, plight, polarization, predicament, pressure, problem, profoundness, profundity, protest, quandary, question, reconditeness, remonstrance, remonstration, rigor, rub, scrape, sea of troubles, snag, squabble, strain, strait, straits, stress, stress of life, stumbling block, stumbling stone, trial, tribulation, trouble, troubles, vale of tears, variance, vexation, vexatiousness, vicissitude, vigor, weight, white elephant, worriment, worry |
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- 笔记本键盘按了不出字?怎么回事?_百度知道
笔记本键盘按了不出字?怎么回事?有这几种可能:1、键盘输入功能被切换,同时按住Fn键和NumLk(F11)键这两个快捷键,可以解决。2、键盘故障,把笔记本电池和电源适配器都拔掉然后重新插上试试。3、按键不稳定,或
- 机械键盘按键失灵,有的按键时好时坏,有的按键需要用力按才行怎么回事呢?如何解决呢? - 知乎
非常经典的樱桃 MX 轴 因此,解决该问题的方法也很简单,就是换一个新轴即可,机械键盘每个键轴都是完全独立的。 不过,如果是 2020 年前推出的键盘那更换轴体可不是一件易事,因为在那会热插拔还没有普及,轴体都是焊接在 PCB 上,更换轴体需要把键盘拆开并上电烙铁吸锡拔轴再插轴焊接
- 为什么电脑打不了字母电脑键盘字母打不出来了只能打数字怎么办_百度知道
Ⅰ 台式电脑上键盘上打不出英文字母是什么原因 首先先查看你的输入法状态是否正常,并且按照正确的操作方式方法来进行操作。 Ⅱ 电脑键盘字母按不出来怎么办 第一种情况如果是笔记本电脑的话,可以按“Fn”键+“Numlock”键来切换键盘。 第二种情况,可能你选择的是特殊字符,比如Esc,Enter等等
- 键盘数字键打不出来,怎么办?_百度知道
键盘数字键打不出来解锁方法有:按“Numlock”键、按Fn+W键、Alt键、Ctrl+win+o、shift+alt+numlock等。 1、Numlock 如果之前按过“Numlock”键,可能导致数字键盘失效,再次使用外接键盘按一次“Numlock”键就会恢复正常。如果上面的键不管用,可以试试“Fn+Numlk”键,有时会不小心按到切换数字小
- 笔记本电脑键盘不知道按着啥了,没法打字了,键都成了功能快捷键了,怎么恢复? - 知乎
联想电脑我是 DELL 笔记本,不知道怎么回事输入不了东西,有反应的键都变成了 快捷键。试了好多方法都不行,最后我的解决办法就是重新锁屏,再输入账号密码就好了。 锁屏:win + L 解锁:Ctrl + Alt + Del 有的小伙伴找不到win,就是键盘上Ctrl和Alt之间的那个 Windows图标 一样的那个键,上面画着四个
- 电脑键盘数字12345按不出来 - 百度知道
电脑键盘上的数字12345按不出来,通常是由于键盘故障、软件冲突或系统设置问题所致。 首先,键盘本身的物理损坏可能是导致数字键无法输入的原因。长时间使用或不当使用都可能导致键盘上的某些按键失灵。例如,键盘上的触点可能因为氧化或磨损而无法正常工作,或是键盘内部的电路出现了
- 键盘上C, V, H这三个键有的时候会失灵 (在某个程序范围内, 所以重启那个程序就正常了) 然而同时ctrl+c, ctrl+v这种快捷键是 . . .
键盘上C, V, H这三个键有的时候会失灵 (在某个程序范围内, 所以重启那个程序就正常了) 然而同时ctrl+c, ctrl+v这种快捷键是可以用的 (windows7x64) 这要怎么解决?
- 在电脑上,按下按键P没有反应,有什么解决的办法? - 知乎
当您遇到电脑上的 'P' 键按下后没有反应的问题时,可以尝试以下几个步骤来解决: 检查Num Lock:首先确认Num Lock是否被激活,因为某些笔记本电脑的键盘设计中,数字小键盘与字母键共享,如果Num Lock开启,某些字母键可能会输出数字。通常,您可以通过同时按下Fn键和标注有Num Lock的键来切换
- 键盘上的数字键按不出数字是什么回事? - 知乎
方法二:更新键盘驱动程序 若电脑重启后,数字键仍然无法使用,也有可能是键盘的驱动程序出现问题,此时键盘数字键打不出来怎么解锁呢?更新驱动程序是解决问题的关键。操作方法如下。 第1步:打开电脑,进入桌面或操作系统; 第2步:按下快捷键 【Win】+【R】,打开【运行】 窗口; 第3
- 为什么键盘指示灯亮着却不能打字 按任何按键都没反应? - 知乎
键盘只有换成USB的才有用,插后面的圆孔灯亮打字无反应,也重启好多次了
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