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時間:2022-08-15 來源:本站 點擊:258次
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西安义务段学科类校外培训收费最高为45元/每人每课时 新学期开始调价了******

  去年12月31日,西安市发布通知,义务教育阶段线下学科类校外培训收费实行政府指导价,最高为45元/每人每课时。2月6日,华商报记者从西安部分培训机构和家长处获悉,新学期各培训机构已经开始纷纷调价了,严格执行新的收费标准。

  义务段线下学科类校外培训收费实行政府指导价 最高为45元/每人每课时

  按照西安市发展改革委、教育局、市场监督管理局联合发布的《关于加强我市义务教育阶段线下学科类校外培训收费监管的通知》(以下简称《通知》)规定,义务教育阶段线下学科类校外培训收费实行政府指导价管理。在开展校外培训时,对涉及道德与法治、语文、历史、地理、数学、外语(英语、日语、俄语)、物理、化学、生物的,按照学科类进行管理。

  按班型区分,线下学科类校外培训收费标准分别为:10人以下(含)班为45元/每人每课时,10至35人(含)班为35元/每人每课时,35人以上班为25元/每人每课时,收费标准上浮幅度不得超过10%,下浮不限。线下每课时标准课程时长为45分钟。实际时长不一样的,按比例折算。

  面向普通高中学生的学科类校外培训收费的管理,参照执行。

  不得一次性收取或变相收取超过60课时的费用 不得在培训费外另行收取其他费用

  《通知》要求,学科类校外培训机构不得一次性收取或变相收取时间跨度超过3个月的费用;按课时收费的,每科不得一次性收取或变相收取超过60课时的费用。预收费时间不得早于新课开始前1个月或所报课程剩余20课时前。

  当学员或其监护人在课程开始前提出退费申请的,机构应自接到书面退费申请之日起,5个工作日内按原渠道一次性退还所有费用;当学员或其监护人在课程开始后提出退费申请的,机构应自接到书面退费申请之日起,按比例扣除已完成课时相应费用,于15个工作日内按原渠道一次性退还剩余费用。

  《通知》要求加强收费信息公开,各培训机构要按照明码标价相关规定,通过网站、收费场所、公开媒体等途径将学科类校外培训内容、收费标准、教师资质、退费和收费减免规定等信息提前向社会公开。每年5月底前将收费标准、教师资质等资料,连同上一年度收入、成本、利润及关联交易、政策执行等情况,报送属地教育、发展改革、市场监管部门。

  各培训机构要使用教育部和市场监管总局统一制定的《中小学生校外培训服务合同(示范文本)》(2021年修订版),严格履行合同义务。

  各培训机构要规范自身收费行为,不得以任何理由、任何方式提高或变相提高政府制定的培训收费标准,不得在培训费外另行收取其他费用。

  培训机构:严格执行新的收费标准 收费下调25%

  西安龙泽教育培训中心负责人段涛陶表示,按照政策要求,他们春季学期的收费标准进行了调整,10人班从原来每小时的80元下调至60元,价格下调了25%。

  “我们会严格执行政策要求。”段涛陶说,他们已经在银行开设了监管账户,严格执行政府规定的收费标准和收费方式,机构也已在教育部监管部门进行备案,他们会规范行业发展,办让家长放心的培训机构。

  段涛陶坦言,疫情影响,去年12月20日停课至今,房租、人员工资都是不小的压力,降费势必带来更大的生存挑战,他们只能通过压缩办学规模来缩减开支,让机构能够持续运营。

  家长:大大减轻了经济负担 选择也变少了

  陈女士的女儿上小学四年级,报了数学和英语培训,数学此前为学而思,学而思退出学科培训后,不少学而思的任课老师都转到了上海的乐读,“我看老师没变,所以继续给孩子报了。”陈女士说,双减后周末不能上课,周内线下课又来不及,所以他们报的是线上10人班,20节课3200元钱,每节课2个小时。春季学期费用大大降低,20节课只需1300元,每小时只需32.5元。

  “英语转为非学科了,费用没有变化。” 陈女士说,英语转成绘本阅读了,不属于学科类,所以费用并没有降低。

  “大大减轻了家长负担,但是选择也变少了。”采访中,不少家长都有这样的感慨,称双减后很多大的机构退出了学科培训市场,可选择的机构并不多。

  一位不愿具名的培训行业业内人士表示,双减政策的出台让培训机构的生源大大减少,政府指导价的出台又压缩了培训机构的利润空间,所以很多大型机构都纷纷放弃学科培训,转型非学科培训,势必导致学科类培训机构越来越少。

  华商报记者 赵瑞利


来源:华商网-华商报

编辑:方正

市民举报不文明养犬个人行为 西安这3个住宅小区账表不详细被责令限期整顿******  \

继13个小区被举报存有不文明养犬个人行为后,近日,也有多名群众举报体现小区里的不文明养犬个人行为。西安公安机关局限性养办有关责任人说,“养宠物实际上跟养孩子一样,你在家里放任的多了,出门就不明白规定,惹是生非;平时教得规定多了,出门时也便会性情温和许多。”该责任人提示:犬条狗主人最先要把自己的狗管住,那样人自得,狗也自得,邻里关系才可以和谐。

  两只狗撕扯进而引起狗主人扭打。

  住在西安市高新大都荟小区的孟先生体现说,11月17日中午2时上下,他出门拴绳遛猫遛狗时,刚出大门,他们家的狗就被一条未被拴绳的狗咬了,接着狗主人才赶到,两只狗咬在一起,另一方狗主人上去就踹了他们家狗一脚,因而,他跟另一方狗主人扭打起來,另一方还往他脸部吐痰。接着警报。

  华商报小编无法联络到另一方狗主人。解决这事的公安机关高新科技大队唐延路民警说,双方都动手能力了,事儿仍在调研中。据那时候劝架的目击证人孙先生详细介绍,打架斗殴的是一个年青小伙子和一名中年男性,年青小伙子牵着牵引绳,結果他的狗被没被拴绳的狗咬了,两只狗撕扯在一起后,没牵狗绳的狗主人是名中年男性,回来就踹牵着牵引绳的狗,年青小伙儿不愿意了,两个人就折腾了,之后,中年男性往年青小伙子脸部吐痰。

  \

一户养好几条狗、狗乱拉乱尿引起分歧。

  在群众们的举报中,比较突出的分歧除开遛猫遛狗不栓绳外,也有一户养好几条狗邻居扰民与狗乱拉乱尿造成小区清洁卫生的问题。

  气象局家属院住户体现说,小区有好几户都养了多个狗,一天到晚在院子里遛猫遛狗不栓绳,常常吓住人;住在吉祥路212小区的住户体现,常常见到小区业主在小区内遛猫遛狗不栓绳,狗忽然扑向人身安全,老年人和小孩常常受到惊吓。

  住在西安城汉朝城南区路西开家属院城南区的住户体现,小区常常有些人遛猫遛狗不栓绳,4号楼也有住户养了五六条狗,白天黑夜狂吠,因而十分苦恼。

  住在玉祥门外山西省副食品企业家属院的陈先生体现,一楼有一户人家在卧室里养宠物。“房屋里仿佛不了人,专业养了几个狗,会按时来投喂。”陈先生说,狗在房屋里小便尿尿的,释放出去的异味全部楼都能闻到,体现多次未处理。

  针对因狗引起的分歧,西安公安机关局限性养办责任人详细介绍说,狗咬狗本并不是事,但因而引起的狗主人斗殴,就算是刑事案件了,彼此均可警报解决;发生狗邻居扰民的问题,住户可先向小区所属的物业管理体现,物业管理要适时干预开展劝说,如三次劝阻无效,可以向限养办体现,执法人员将上门服务严查;针对一户养多个狗的问题,该责任人说,住户可立即向所管地所属的限养办检举,根据《西安市限制养犬条例》要求,关键限养区域,每一户只有养一条狗,超出一条就触犯了该要求,执法人员是可以上门服务严查的;针对狗在小区内大小便的问题,也是归属于不文明养犬的个人行为之一,住户向小区物业管理体现,如沒有物业管理的,可向小区所属小区或街道办事处体现,一样,有关义务单位在干预三次后均失效的,执法人员将上门服务严查,针对情节恶劣的,将收走犬只。

  \

有关举报:这种城市广场街道办和小区存不文明现象养宠物个人行为。

  明德门杨家村新创建的古代建筑城市广场、方新北路盛龙广场、碑林区测绘工程西路人行横道、平壤北路西开家属院城南区、西延路秋林苑小区、灞桥衢州番禺小区、长缨西路西农小区、吉祥路212小区、武汉快乐时光小区、气象局家属院、沁水新城小区、咸宁东街东旭小区、曲武林城大境东风天锦小区、浐灞三路润和嘉苑小区、新区105街房、丈八东街晶城秀府小区、浐河东路高科麓湾一期、山西省副食品企业家属院、莲湖区枣园西路3402小区、莲湖区融侨城小区、雁环中单的联盟新城小区、武汉东湖金水湾小区、尚德机构路水利厅正对面公共厕所二楼服务平台、西航花园、阿房路陕西省一针小区、乐居场A4区。

  \

严查回应:执法人员查验6个小区养犬户备案账表 3个小区规定期限整顿。

  近日,对于西安市群众体现自身所属小区相关不文明养犬情况的问题,执法人员各自查验了武汉万科地产城市之光西区小区、武汉中海国际御湖小区、海亮唐宁府小区、草地坡荣城小区、红缨路陕安玄武佳苑小区、北辰东街保利心语花苑。在其中,武汉万科地产城市之光西区、武汉中海国际御湖小区和北辰东街保利心语花苑的物业管理备案养在呢的账表不详细,被勒令期限整顿;执法人员在查验全过程中,针对草地坡荣城小区人民群众精确举报有住户违规行为喂养大型狗的问题,警察当场将该大型狗给予救助。执法人员规定各小区物业管理工作人员学习培训《西安市限制养犬条例》,掌握其养犬自治权管理方法岗位职责,接着电话回访。

  华商报小编 苗巧颖。

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北极光有声音?科学争论真相究竟如何******

有一种神秘现象困扰了观测者几个世纪:有着奇妙颜色的北极光会产生任何可识别的声音吗?由于太阳粒子和地球大气中气体分子发生相互作用,极光通常发生在地球两极附近,那里的磁场最强。然而,关于极光发出声音的报道非常罕见,而且一直以来都被科学家们忽视。

The people who claim to hear the Northern Lights

It's a question that has puzzled observers for centuries: do the fantastic green and crimson light displays of the aurora borealis produce any discernible sound?

这是一个困扰了观测者几个世纪的问题:有着奇妙颜色的北极光会产生可辨别的声音吗?

Conjured by the interaction of solar particles with gas molecules in Earth's atmosphere, the aurora generally occurs near Earth's poles, where the magnetic field is strongest. Reports of the aurora making a noise, however, are rare – and were historically dismissed by scientists.

由于太阳粒子与地球大气中的气体分子相互作用,极光通常发生在地球的两极附近,那里磁场最强。但关于极光发出声音的报道非常罕见,而且一直以来都被科学家们所忽视。

But a Finnish study from 2016 claimed to have finally confirmed that the Northern Lights really do produce sound audible to the human ear. One of the researchers involved in the study captured a sound, possibly made by the captivating lights, that was estimated to have originated 70m (230ft) above ground level.

但2016年芬兰的一项研究最终证实,北极光确实能发出人耳能听到的声音。参与这项研究的一名研究人员捕捉到一种声音,据估计是由这些迷人的光所发出的,声音来自于地面以上70米(230英尺)的地方。

Still, the mechanism behind the sound remains somewhat mysterious, as are the conditions that must be met for the sound to be heard. My recent research takes a look over historic reports of auroral sound to understand the methods of investigating this elusive phenomenon and the process of establishing whether reported sounds were objective, illusory or imaginary.

不过,这种声音背后的机制仍有些神秘,就像要听到这种声音必须满足的条件一样。我最近的研究回顾了关于极光声音的报道,以了解如何研究这一难以捉摸的现象,以及确定所报道的声音是客观、虚幻还是虚构的。

Auroral noise was the subject of particularly lively debate in the first decades of the 20th Century, when accounts from settlements across northern latitudes reported that sound sometimes accompanied the mesmerising light displays in their skies.

在20世纪头几十年里,极光发出声音是一个特别活跃的争论点。当时来自北纬地区定居点的报告称,声音有时伴随着天空中迷人的光出现。

Witnesses told of a quiet, almost imperceptible crackling, whooshing or whizzing noise during particularly violent Northern Lights displays. In the early 1930s, for instance, personal testimonies started flooding into The Shetland News, the weekly newspaper of the subarctic Shetland Islands, likening the sound of the Northern Lights to "rustling silk" or "two planks meeting flat ways".

目击者称,在特别猛烈的北极光出现期间,会有一种轻微的、几乎察觉不到的爆裂声或嗖嗖声。例如在20世纪30年代早期,在亚北极设得兰群岛(Shetland Islands)的周报《设得兰新闻报》(The Shetland News)上开始出现大量个人证实,将北极光的声音比作“丝绸发出的沙沙声”或“把两块木板拍在一起”。

These tales were corroborated by similar testimony from northern Canada and Norway. Yet the scientific community was less than convinced, especially considering very few western explorers claimed to have heard the elusive noises themselves.

加拿大北部和挪威也有类似证言证实了这些说法。但科学界对此并不信服,尤其是考虑到很少有西方探险家声称自己听到过这种难以捉摸的声音。

The credibility of auroral noise reports from this time was intimately tied to altitude measurements of the Northern Lights. It was considered that only those displays that descended low into the Earth’s atmosphere would be able to transmit sound which could be heard by the human ear.

这个时期极光声音报告的可信度与北极光的海拔测量密切相关。人们认为,只有那些下降到地球大气层较低的极光才能传出人耳能听到的声音。

The problem here was that results recorded during the Second International Polar Year of 1932-33 found aurorae most commonly took place 100km (62 miles) above Earth, and very rarely below 80km (50 miles). This suggested it would be impossible for discernible sound from the lights to be transmitted to the Earth's surface.

问题是1932至1933年第二个国际极地年(Second Intenational Polar Year)的记录显示,极光最常发生在地球上空100公里(62英里)的地方,而在80公里(50英里)以下的地方很少见。这表明光发出的可辨识的声音不可能传输到地球表面。

Given these findings, eminent physicists and meteorologists remained sceptical, dismissing accounts of auroral sound and very low aurorae as folkloric stories or auditory illusions.

鉴于这些发现,著名的物理学家和气象学家仍然持怀疑态度,认为极光发出声音是民间传说或听觉错觉。

Sir Oliver Lodge, the British physicist involved in the development of radio technology, commented that auroral sound might be a psychological phenomenon due to the vividness of the aurora's appearance – just as meteors sometimes conjure a whooshing sound in the brain. Similarly, the meteorologist George Clark Simpson argued that the appearance of low aurorae was likely an optical illusion caused by the interference of low clouds.

参与无线电技术发展的英国物理学家奥利弗·洛奇爵士(Sir Oliver Lodge)说,极光非常生动,可能导致出现一种心理现象,就像流星有时会在大脑中发出嗖嗖声一样。同样,气象学家乔治·克拉克·辛普森(George Clark Simpson)认为,低空极光很可能是由低空云层的干扰造成的一种光学错觉。

Nevertheless, 20th-Century accounts written by two astronomer's assistants claimed to have heard the aurora, adding some legitimacy to the large volume of personal reports.

不过,20世纪两位天文学家的助手所写的报告声称听到了极光,为大量个人报告增加了一些合法性。

One wrote they had heard a "very curious faint whistling sound, distinctly undulatory, which seemed to follow exactly the vibrations of the aurora", while another experienced a sound like "burning grass or spray". As convincing as these two last testimonies may have been, they still didn't propose a mechanism by which auroral sound could operate.

其中一人写道,他们听到了“一种非常奇怪的微弱的哨声,有明显的波动,似乎与极光的振动完全一致”,而另一人则听到了“燃烧的草或喷雾”的声音。尽管最后两个证据很有说服力,但他们没有提出极光声音如何运作的机制。

The answer to this enduring mystery which has subsequently garnered the most support was first tentatively suggested in 1923 by Clarence Chant, a well-known Canadian astronomer. He argued that the motion of the Northern Lights alters Earth's magnetic field, inducing changes in the electrification of the atmosphere, even at a significant distance.

1923年,加拿大著名天文学家克拉伦斯·钱特(Clarence Chant)首次试探性地提出这个经久不衰之谜的答案,后来得到了最多支持。他认为,北极光的运动改变了地球的磁场,导致大气电气化,即便是在相当远的距离。

This electrification produces a crackling sound much closer to Earth's surface when it meets objects on the ground, much like the sound of static. This could take place on the observer's clothes or spectacles, or possibly in surrounding objects including fir trees or the cladding of buildings.

当电气化过程遇到地面物体时,会在离地表更近的地方产生劈啪声,很像静电的声音。这可能发生在观察者的衣服或眼镜上,也可能发生在周围的物体上,包括冷杉树或建筑物的包层。

Chant's theory correlates well with many accounts of auroral sound, and is also supported by occasional reports of the smell of ozone – which reportedly carries a metallic odour similar to an electrical spark – during Northern Lights displays.

钱特的理论与许多关于极光声音的报道很好地联系在一起,也被偶尔报道的臭氧气味所支持——据报道,在北极光显示时,臭氧带有类似电火花的金属气味。

Yet Chant's paper went largely unnoticed in the 1920s, only receiving recognition in the 1970s when two auroral physicists revisited the historical evidence. Chant's theory is largely accepted by scientists today, although there's still debate as to how exactly the mechanism for producing the sound operates.

不过,钱特的论文在20世纪20年代基本上没有引起人们的注意,直到20世纪70年代,两位极光物理学家重新审视了历史证据,才得到认可。钱特的理论在很大程度上被今天的科学家所接受,不过对于产生声音的机制究竟如何运作仍然存在争议。

What is clear is that the aurora does, on rare occasions, make sounds audible to the human ear. The eerie reports of crackling, whizzing and buzzing noises accompanying the lights describe an objective audible experience – not something illusory or imagined.

可以确定的是,极光确实在极少数情况下能让人耳听到声音。许多人对噼啪声、嗖嗖声和嗡嗡声的描述,代表一种客观的听觉体验,而不是幻觉或想象。

If you want to hear the Northern Lights for yourself, you may have to spend a considerable amount of time in the polar regions, considering the aural phenomenon only presents itself in 5% of violent auroral displays. It's also most commonly heard on the top of mountains, surrounded by only a few buildings – so it's not an especially accessible experience.

如果你想亲自听到北极光,可能得在极地花很长时间,因为这种听觉现象只出现在5%的强烈极光中。它也最常在山顶听到,周围只有几栋建筑,所以不是特别容易实现的体验。

In recent years, the sound of the aurora has nonetheless been explored for its aesthetic value, inspiring musical compositions and laying the foundation for novel ways of interacting with its electromagnetic signals.

近年来人们一直在探索极光的美学价值,激发音乐创作,并为了与极光电磁信号相互作用找到新方式奠定了基础。

The Latvian composer Ēriks Ešenvalds has used journal extracts from the American explorer Charles Hall and the Norwegian statesman Fridjtof Nansen, both of whom claimed to have heard the Northern Lights, in his music. His composition, Northern Lights, interweaves these reports with the only known Latvian folk song recounting the auroral sound phenomenon, sung by a tenor solo.

拉脱维亚作曲家Ēriks Ešenvalds在音乐中使用了美国探险家查尔斯·霍尔(Charles Hall)和挪威政治家弗里德托夫·南森(Fridjtof Nansen)的日记节选,两人都声称听到了北极光。他的作品《北极光》(Northern Lights)将这些报告与唯一已知的拉脱维亚民歌交织在一起,这首民歌讲述了极光现象,由男高音独唱。

Or you can also listen to the radio signals of the Northern Lights at home. In 2020, a BBC Radio 3 programme remapped very low frequency radio recordings of the aurora onto the audible spectrum. Although not the same as perceiving audible noises produced by the Northern Lights in person on a snowy mountaintop, these sounds give an awesome sense of the aurora's transitory, fleeting and dynamic nature.

或者你也可以在家收听北极光的无线电信号。2020年,英国广播公司第三电台的一档节目将极光的极低频无线电录制下来,重新映射到可听频谱上。虽然这与在雪山顶上亲耳聆听北极光发出的声音不同,但这些声音仍能给人一种令人敬畏的感觉,让人感悟极光的瞬息万变。

NATO rejects Ukraine no******

AFP

This handout video grab taken and released by the Ukraine Presidency press service on March 4, 2022, shows Ukrainian President Volodymyr Zelensky delivering an address in Kiev.

NATO on Friday rejected Ukrainian calls to help it protect its skies from Russian missiles and warplanes, wary of being dragged into Moscow's conflicts with its neighbor, but Europe promised more sanctions.

Ukrainian President Volodymyr Zelensky strongly criticized the decision, saying the alliance had given Russia the green light to continue its bombing campaign.

He had earlier appealed to NATO to set up a no-fly zone over Ukraine.

"We are not part of this conflict," NATO Secretary General Jens Stoltenberg said in denying Ukraine's request.

"We have a responsibility as NATO allies to prevent this war from escalating beyond Ukraine because that would be even more dangerous, more devastating and would cause even more human suffering," he said following a NATO meeting in Brussels.

Ukraine wants to join the European Union and NATO, moves which Moscow says threaten its security and influence.

"Today there was a NATO summit, a weak summit, a confused summit, a summit where it was clear that not everyone considers the battle for Europe's freedom to be the No.1 goal," Zelensky said a televised address late on Friday.

"Today, the leadership of the alliance gave the green light for further bombing of Ukrainian cities and villages, having refused to set up a no-fly zone."

While the West condemned Putin, members of the 30-strong NATO are bound to defend each other in case of attack and wary of sinking into a war with nuclear-armed Russia. The EU threatened more sanctions but it was not clear what it could do.

US Secretary of State Antony Blinken said the alliance would defend "every inch" of NATO territory and that Moscow should not doubt Washington's resolve.

But the alliance – in which the United States, Britain and France are also nuclear powers – dashed Ukraine's hopes of immediate help.

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