美国卡尔顿学院传媒学Assignment代写:气象媒体

气象学是一门物理科学 - 自然科学的一个分支,试图根据经验证据或观察来解释和预测自然的行为。专业研究或实践气象的人被称为气象学家。更多:如何成为气象学家(无论你的年龄多大)曾经听过“大气科学”一词而不是“气象学”吗?大气科学是研究大气,其过程及其与地球水圈(水),岩石圈(地球)和生物圈(所有生物)相互作用的总称。气象学是大气科学的一个子领域。气候学是对气候变化的研究,它定义了气候随着时间的推移,是另一个。气象学的起源可以追溯到公元前350年,当时亚里士多德(是的,希腊哲学家)讨论了他对天气现象和水分蒸发的思想和科学观察。在他的作品Meteorologica。 (因为他的天气着作是最早存在的,他被认为是建立气象学。)但是,尽管该领域的研究已经持续了数千年,但在理解和预测天气方面取得了重大进展,直到气压计等仪器的发明才出现。和温度计,以及在船上和公元18,19和20世纪晚期的天气观测的传播。我们今天所知道的气象学,后来仍然随着20世纪后期计算机的发展而来。直到发明了复杂的计算机程序和数值天气预报(由Vilhelm Bjerknes设想,他被认为是现代气象之父)。 20世纪80年代和90年代:从天气网站到天气应用程序,我们很难想象天气触手可及。但是,尽管人们总是依赖于天气,但它并不总是像现在这样容易获得。促使天气成为人们关注的一个事件是The Weather Channel的创建,该频道是1982年推出的一个电视频道,其整个节目时间表专门用于演播室预报节目和当地天气预报(8s的本地节目)。包括Twister(1996),The Ice Storm(1997)和Hard Rain(1998)在内的几部天气灾难影片也引发了超出每日预测的天气兴趣。 美国卡尔顿学院传媒学Assignment代写:气象媒体 Meteorology is a physical science -- a branch of natural science that tries to explain and predict nature's behavior based on empirical evidence, or observation.A person who studies or practices meteorology professionally is known as a meteorologist.More: How to become a meteorologist (no matter what your age) Ever hear the term "atmospheric sciences" used instead of "meteorology"? Atmospheric sciences is an umbrella term for the study of the atmosphere, its processes, and its interactions with the Earth's hydrosphere (water), lithosphere (earth), and biosphere (all living things). Meteorology is one sub-field of atmospheric science. Climatology, the study of atmospheric changes that define climates over time, is another.The beginnings of meteorology can be traced back to the year 350 BC when Aristotle (yes, the Greek philosopher) discussed his thoughts and scientific observations on weather phenomenon and water evaporation in his work Meteorologica. (Because his weather writings are among the earliest known to...
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美国史瓦兹摩尔学院化学论文代写:小苏打和发酵粉的区别

小苏打是纯碳酸氢钠。当小苏打与水分和酸性成分(例如酸奶,巧克力,酪乳,蜂蜜)结合时,所产生的化学反应产生二氧化碳气泡,其在烘箱温度下膨胀,导致烘焙食品膨胀或上升。混合成分后立即开始反应,因此您需要立即烘焙需要小苏打的食谱,否则它们会变平!发酵粉含有碳酸氢钠,但它已经含有酸化剂(牙垢乳膏),还含有干燥剂(通常是淀粉)。发泡粉可作为单效发酵粉和双效发酵粉。单作用粉末被水分激活,因此您必须在混合后立即烘焙包含该产品的配方。双作用粉末分两步反应,在烘烤前可以静置一段时间。对于双作用粉末,当粉末加入到面团中时,一些气体在室温下释放,但是大部分气体在面团的温度在烘箱中升高后释放。一些食谱需要小苏打,而其他食谱需要发酵粉。使用哪种成分取决于配方中的其他成分。最终目标是生产出质地令人愉悦的美味产品。小苏打是基本的,除非与其他成分(如酪乳)的酸度相抵触,否则会产生苦味。你会在饼干配方中找到小苏打。发酵粉含有酸和碱,并且在味道方面具有整体中性效果。需要发酵粉的食谱通常需要其他中性味道的成分,如牛奶。发酵粉是蛋糕和饼干中的常见成分。 美国史瓦兹摩尔学院化学论文代写:小苏打和发酵粉的区别 Baking soda is pure sodium bicarbonate. When baking soda is combined with moisture and an acidic ingredient (e.g., yogurt, chocolate, buttermilk, honey), the resulting chemical reaction produces bubbles of carbon dioxide that expand under oven temperatures, causing baked goods to expand or rise. The reaction begins immediately upon mixing the ingredients, so you need to bake recipes which call for baking soda immediately, or else they will fall flat! Baking powder contains sodium bicarbonate, but it includes the acidifying agent already (cream of tartar), and also a drying agent (usually starch). Baking powder is available as single-acting baking powder and as double-acting baking powder. Single-acting powders are activated by moisture, so you must bake recipes which include this product immediately after mixing. Double-acting powders react in two phases and can stand for a while before baking. With double-acting powder, some gas is released at room temperature when the powder is added to dough, but the majority of the gas is...
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美国麦肯纳学院化学Assignment代写:化学中的科学记数法

科学家和工程师经常使用非常大或非常小的数字,这些数字更容易以指数形式或科学记数法表达。用科学记数法编写的数字的经典化学例子是Avogadro的数字(6.022 x 1023)。科学家通常使用光速(3.0 x 108 m / s)进行计算。极少数的例子是电子的电荷(1.602×10-19库仑)。通过将小数点向左移动直到左边只剩下一个数字,您可以用科学记数法写出一个非常大的数字。小数点的移动次数为您提供指数,对于大数字,该指数始终为正数。例如:3,454,000 = 3.454 x 106对于非常小的数字,您将小数点向右移动,直到小数点左侧只剩下一位数字。向右移动的次数给出一个负指数:0.0000005234 = 5.234 x 10-7并非所有计算器都能处理科学计数法,但您可以在科学计算器上轻松执行科学计数法计算。要输入数字,请查找^按钮,这意味着“提升到幂”或者yx或xy,这意味着y分别上升到幂x或x上升到y。另一个常见按钮是10x,这使得科学记数容易。这些按钮功能的方式取决于计算器的品牌,因此您需要阅读说明或测试功能。您将按10x然后输入x的值,否则输入x值然后按10x按钮。用你知道的数字测试它,以获得它的悬念。还要记住并非所有计算器都遵循操作顺序,其中在加法和减法之前执行乘法和除法。如果您的计算器有括号,最好使用它们来确保正确执行计算。 美国麦肯纳学院化学Assignment代写:化学中的科学记数法 Scientists and engineers often work with very large or very small numbers, which are more easily expressed in exponential form or scientific notation. A classic chemistry example of a number written in scientific notation is Avogadro's number (6.022 x 1023). Scientists commonly perform calculations using the speed of light (3.0 x 108 m/s). An example of a very small number is the electrical charge of an electron (1.602 x 10-19 Coulombs). You write a very large number in scientific notation by moving the decimal point to the left until only one digit remains to the left. The number of moves of the decimal point gives you the exponent, which is always positive for a big number. For example: 3,454,000 = 3.454 x 106 For very small numbers, you move the decimal point to the right until only one digit remains to the left of the...
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美国波莫纳学院人体学Essay代写:公路催眠与疲劳驾驶

公路催眠是自动化现象的一个例子。自动性是指在不自觉地思考它们的情况下执行操作的能力。人们总是自动执行日常活动,例如步行,骑自行车或执行学习和练习的技能,例如针织。掌握一项技能后,可以在专注于其他任务的同时执行该技能。例如,熟练驾驶汽车的人可以在驾驶时计划购物清单。因为意识流指向另一个任务,所以可以发生驾驶时间的部分或完全健忘。虽然“自动驾驶”可能看起来很危险,但自动驾驶实际上可能优于专业或熟练驾驶员的有意识驾驶。在心理学家George Humphrey之后的“蜈蚣困境”或“汉弗莱定律”的寓言之后,这被称为“蜈蚣效应”。在寓言中,一只蜈蚣像往常一样走着,直到另一只动物问它是如何用这么多脚移动的。当蜈蚣想到走路时,它的脚就会纠缠在一起。汉弗莱以另一种方式描述了这种现象,“没有一个熟练从事交易的人需要不断关注日常工作。如果他这样做,那么这项工作很容易被破坏。”在驾驶的背景下,对所执行的动作进行过于严格的思考可能会使技能恶化。对于大多数驾驶员而言,他们所经历的沉闷恍惚状态实际上是在驾驶时睡着而不是催眠状态。当一个经历真正的高速公路催眠的人自动扫描环境中的威胁并向大脑发出危险警报时,疲惫的驾驶员开始体验隧道视觉并降低对其他驾驶员和障碍物的认识。根据美国国家公路交通安全管理局的报告,疲劳驾驶每年造成100,000多次碰撞,约1550人死亡。昏昏欲睡的驾驶非常危险,因为它会增加反应时间并损害协调,判断力和记忆力。大量研究表明,睡眠不足的驾驶比在0.05%血液酒精含量的影响下驾驶更危险。公路催眠和疲劳驾驶之间的区别在于,它可以在清醒时体验自动性。另一方面,疲劳驾驶会导致车轮入睡。 美国波莫纳学院人体学Essay代写:公路催眠与疲劳驾驶 Highway hypnosis is an example of the phenomenon of automaticity. Automaticity is the ability to perform actions without consciously thinking about them. People perform daily activities automatically all the time, such as walking, riding a bike, or performing a learned and practiced skill, such as knitting. Once a skill is mastered, it's possible to perform it while focusing on other tasks. For example, a person skilled at driving a car can plan a grocery list while driving. Because the stream of consciousness is directed at the other task, partial or complete amnesia of the time spent driving can occur. While driving "on automatic" may seem hazardous, automaticity may actually be superior to conscious driving for professional or skilled drivers. This is called the "centipede effect" after the fable of the "centipede's dilemma" or "Humphrey's law" after psychologist George Humphrey. In the fable, a centipede was walking along as usual until another animal asked it how it moved with so...
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美国辛辛那提大学艺术Essay代写:保罗克利的生平与艺术

克利于1879年12月18日出生于瑞士慕尼黑布赫,瑞士母亲和德国父亲,两人都是音乐家。他在瑞士伯尔尼长大,在那里他的父亲被转移到伯尔尼音乐会管弦乐队的指挥。克利是一个足够但不过分热情的学生。他对希腊语的研究特别感兴趣,并且在他的一生中继续用原始语言阅读希腊诗歌。他是全面的,但他对艺术和音乐的热爱显而易见。他不断画画 - 十本速写本从他的童年中幸存下来 - 并且还继续演奏音乐,即使是在伯尔尼市政交响乐团中也是如此。基于他的广泛教育,克利可以进入任何职业,但选择成为一名艺术家,因为,正如他在20世纪20年代所说,“它似乎落后了,他觉得也许他可以帮助推进它。”他成为了一位非常有影响力的画家,绘图员,版画家和美术老师。然而,他对音乐的热爱继续对他独特而独特的艺术产生终身影响。 Klee于1898年前往慕尼黑,在私人Knirr艺术学校学习,与Erwin Knirr一起工作,他非常热衷于让Klee成为他的学生,并在当时表达了“如果Klee坚持结果可能是非凡的”。 Klee在Knirr学习绘画和绘画,然后在慕尼黑学院学习Franz Stuck。 1901年6月,在慕尼黑学习了三年后,克利前往意大利,在那里他大部分时间都在罗马度过。在那段时间之后,他于1902年5月回到伯尔尼去消化他在旅途中所吸收的东西。他一直呆在那里直到1906年结婚,在此期间,他制作了许多蚀刻片,引起了一些注意。 美国辛辛那提大学艺术Essay代写:保罗克利的生平与艺术 Klee was born in Münchenbuchsee, Switzerland on December 18, 1879, to a Swiss mother and a German father, both of whom were accomplished musicians. He grew up in Bern, Switzerland, where his father had been transferred to work as the conductor of the Bern concert orchestra. Klee was an adequate, but not overly enthusiastic student. He was particularly interested in his study of Greek and continued to read Greek poetry in the original language throughout his life. He was well-rounded, but his love of art and music were clearly evident. He drew constantly — ten sketchbooks survive from his childhood — and also continued to play music, even as an extra in the Municipal Orchestra of Bern. Based on his broad education, Klee could have gone into any profession, but chose to become an artist because, as he said in the 1920s, "it seemed to be lagging behind and he felt...
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美国亚利桑那州国家大学Essay代写:民俗与梦想艺术家

马克·夏加尔于1887年7月7日出生在俄罗斯帝国东北边缘的维捷布斯克附近的哈西德社区,现在是白俄罗斯。他的父母将他命名为Moishe(摩西希伯来语)Shagal,但是当他住在巴黎时,拼写在法国蓬勃发展。夏加尔的生活故事经常被赋予戏剧性的天赋。在他1921年的自传“我的生活”(亚马逊的观点)中,他声称自己“天生就死了”。为了复活他那无生气的身体,这个心烦意乱的家人用针刺他,然后将他浸入一个水槽中。那一刻,一场火灾爆发了,所以他们把床垫上的母亲送到镇上的另一个地方。为了增加混乱,夏加尔的出生年份可能记录不正确。夏加尔声称他出生于1889年,而不是1887年。无论是真实的还是想象的,夏加尔出生的情况在他的画作中成为一个反复出现的主题。母亲和婴儿的图像混合着颠倒的房屋,翻滚的农场动物,小提琴手和杂技演员,拥抱爱人,肆虐的火焰和宗教符号。他最早的作品之一,“出生”(1911-1912),是他自己的诞生的图画叙事。他的生活几乎失败了,夏加尔在一个与姐妹们熙熙攘攘的家庭中长大了一个非常崇拜的儿子。他的父亲 - “总是很累,总是很沉思” - 在鱼市场上穿着,穿着“用鲱鱼盐水照射的衣服。”夏加尔的母亲在经营一家杂货店时生了八个孩子。他们住在一个小村庄里,一群“悲伤和同性恋”的木制房屋在雪地里倾斜。正如夏加尔的画作“Over Vitebsk”(1914年)一样,犹太人的传统很大。这个家庭属于一个重视歌舞的教派。作为最崇高的奉献形式,但是禁止人造的上帝作品的形象。年轻的夏加尔唱着拉小提琴,怯懦,口吃,屈服于小丑。他在家里讲了意第绪语,并在犹太儿童小学上学。政府对其犹太人口施加了许多限制.Chagall只是在母亲行贿后才被国家资助的中学录取。在那里,他学会说俄语并用新语写诗。他在俄罗斯杂志上看到插图并开始想象一下,这似乎是一个遥不可及的梦想:作为艺术家的生活。 美国亚利桑那州国家大学Essay代写:民俗与梦想艺术家 Marc Chagall was born on July 7, 1887 in a Hasidic community near Vitebsk, on the northeastern fringe of the Russian Empire, in the state that is now Belarus. His parents named him Moishe (Hebrew for Moses) Shagal, but the spelling took on a French flourish when he lived in Paris. Stories of Chagall's life are often told with a dramatic flair. In his 1921 autobiography, My Life (view on Amazon), he claimed that he was "born dead." To revive his lifeless body, the distraught family pricked him with needles and dipped him into a trough of water. At that moment, a fire broke out, so they whisked the mother on her mattress to another part of town. To add to the chaos, Chagall's birth year may have been recorded incorrectly. Chagall claimed that he was born in 1889, not 1887 as recorded. Whether true or imagined, the circumstances of Chagall's birth became a recurrent...
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美国圣地亚哥大学文学Assignment代写:埃德加德加

德加于1834年出生于巴黎,享受着适度富裕的生活方式。他的家人与他的外祖父出生的新奥尔良和海地的克里奥尔文化有关,并将他们的姓氏称为“De Gas”,这是Degas在成年后拒绝的一种做法。他于1845年参加了LycéeLouis-le-Grand(一所建于16世纪的着名中学);毕业后他打算学习艺术,但他的父亲期望他成为一名律师,因此德加于1853年尽职尽责地就读于巴黎大学学习法律。说德加不是一个好学生将是轻描淡写,几年后,他被录取到了ÉcoledesBeaux-Arts并开始认真学习艺术和绘图技巧,迅速展示了他令人难以置信的才华。德加是一位天生的绘图员,能够通过简单的工具呈现多个主题的精确但艺术的绘画,这种技巧可以在他成熟为自己的风格时很好地为他服务 - 特别是他的作品描绘了舞者,咖啡馆顾客和其他看似被捕的人在他们的日常生活中没有意识到。 1856年,德加前往意大利,在那里度过了未来三年。在意大利,他对自己的绘画产生了信心;重要的是,在意大利,他开始研究他的第一部杰作,一幅他姨妈和她的家人的画作。 美国圣地亚哥大学文学Assignment代写:埃德加德加 Born in Paris in 1834, Degas enjoyed a moderately wealthy lifestyle. His family had connections to the creole culture of New Orleans and Haiti, where his maternal grandfather was born, and styled their family name as “De Gas,” an affectation Degas rejected when he became an adult. He attended the Lycée Louis-le-Grand (a prestigious secondary school established in the 16th century) in 1845; upon graduating he intended to study art, but his father expected him to become a lawyer, so Degas dutifully enrolled in the University of Paris in 1853 to study law. To say Degas was not a good student would be an understatement, and a few years later he was admitted to the École des Beaux-Arts and began studying art and draftsmanship in earnest, quickly displaying hints of his incredible talent. Degas was a natural draftsman, able to render accurate but artistic drawings of multiple subjects with simple implements, a skill that would serve...
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美国乔治城大学宗教学Essay代写:蓝色清真寺

蓝色清真寺(Pers.Masjed-e kabud),也被称为Masjed-eMoẓaffariya,是在QarāQoyunlu王朝统治时期(1351-1469)建造的,于1465年完工。唯一的主要QarāQoyunlu结构仍然站在王朝的首都,它说明了土库曼大不里士的艺术才华。现存的瓷砖记录了帖木儿呼罗珊和奥斯曼帝国与当代建筑的艺术联系。蓝色清真寺属于建筑群,被称为Moẓaffariya。 QātunJānBegom(d.1469),QarāQoyunlu统治者Jahānšāh(r.1439-67)的妻子,建立了清真寺的捐赠基金(waqf;参见Karbalā'iTabrizi,第43页;Ṭeḥrāni,第523页;参见Werner )。门户(pišṭāq)的铭文在4月1465年将4个Rabi'I 870/25作为施工完成的日期。该建筑群具有多种功能,但只有清真寺和陵墓(qobba lit.“dome”)仍然存在。消失的建筑物和结构(Ṭeḥrāni,p.523; Werner,pp.100-101)包括苏菲修道院(ḵānaqāh),地下运河(qanāt,kāriz)和一个名为Begom-ābād或Bāḡ-e Begom的花园,以及可能是一个宗教学校(见教育诉什叶派波斯的马德拉斯)和浴室。 Moẓaffariya旁边是一个有55家商店的集市(bāzār),创始人的女儿也拥有财产(Werner,第104页)。该建筑群最初被献给了ḴātunJānBegom,后者与她的孩子一起被埋葬在陵墓中(Werner,pp.102-3)。据说Jahānšāh也被埋葬在那里(Qazvini,第71页;Ṭeḥrāni,第471页,第523页)。所有的坟墓都消失了,陵墓的地窖里只有三个坟墓的痕迹(Aube,p.243和note 4)。 美国乔治城大学宗教学Essay代写:蓝色清真寺 The Blue Mosque (Pers. Masjed-e kabud), also known as Masjed-e Moẓaffariya, was built during the rule of the Qarā Qoyunlu dynasty (1351-1469) and completed in 1465. The only major Qarā Qoyunlu structure still standing in the dynasty's capital, it illustrates the artistic brilliance of Turkman Tabriz. The extant tilework documents artistic connections with contemporary architecture in Timurid Khorasan and in the Ottoman Empire. The Blue Mosque belongs to the architectural complex which is known as Moẓaffariya. Ḵātun Jān Begom (d. 1469), a wife of the Qarā Qoyunlu ruler Jahānšāh (r. 1439-67), established the mosque’s endowment (waqf; cf. Karbalāʾi Tabrizi, p. 43; Ṭeḥrāni, p. 523; cf. Werner). The inscription of the portal (pišṭāq) gives 4 Rabi‘ I 870/25 October 1465 as the date when the construction was completed. The building complex served multiple functions, but only the mosque and the mausoleum (qobba lit. "dome") are still standing. The vanished buildings and structures...
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美国爱荷华大学Essay代写:PERSIA的外国和少数民族学校

19世纪,欧洲和美国的宗教机构(如图1)和军事顾问向波斯介绍了现代教育。从1251年至1836年,第一所现代小学由美国乌尔米亚代表团创立,直到20世纪初,许多外国学校由基督教传教士,UniverselIsraélite联盟以及德黑兰和省城镇的世俗教育者创立。此外,波斯的宗教少数群体建立了现代学校。在此期间,这些外国和少数民族学校为数千名来自中上层阶级的波斯人提供优质教育。他们的毕业生在20世纪之交的国家现代化建设中发挥了重要作用,直到20世纪30年代政府建立了国家学校体系时,波斯的现代教育仍然具有重要意义(见上文vii)。第一次打击是在1932年,当时Majles(议会)禁止外国小学接受波斯学生,基本上关闭他们;一些学者认为,这项措施旨在阻止穆斯林在这些学校中的入学人数迅速增加(Zirinsky,第134页)。最后,在1939年,政府决定控制波斯所有剩余的外国教育机构(Mansoori,第134-35页;有关英美努力保持学校开放的详细信息,请参阅SayfpūrFāṭemī,pp.567-77 )。 美国爱荷华大学Essay代写:PERSIA的外国和少数民族学校 Modern education was introduced to Persia in the 19th century by European and American religious institutions (e.g., Figure 1) and military advisers. From 1251/1836, when the first modern elementary school was founded by the American mission in Urmia, until the early 20th century scores of foreign schools were founded by Christian missionaries, the Alliance Universelle Israélite, and secular educators in Tehran and provincial towns. In addition, religious minorities in Persia founded modern schools. Throughout this period these foreign and minority schools provided quality education to thousands of Persians from upper- and middle-class backgrounds. Their graduates played an important part in the modernization of the country at the turn of the 20th century and remained significant in modern education in Persia until the 1930s, when the government established a national school system (see vii, above). The first blow came in 1932, when the Majles (parliament) prohibited foreign elementary schools from accepting Persian students, essentially closing them; some scholars have suggested...
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美国科罗拉多州地质学Essay代写:火山是如何运作的?

每天都有一座火山在太阳系的某个地方爆发。地球上点缀着活跃的火山特征,如巴厘岛非常活跃的阿贡山,冰岛的巴尔巴邦加和墨西哥的科利马。木星的月亮Io是高度火山的,从其表面下喷出含硫的熔岩。土星的卫星土卫二也具有与火山活动有关的间歇泉特征,但它不像地球和岩石上的熔岩那样喷发,而是喷出泥泞的冰晶。当火山喷发时会发生什么?当火山喷出熔岩和其他物质时,火山在建造地貌和重新铺设地球上的景观方面做了大量的工作。在地球上,火山已经存在,因为这个星球是婴儿,它们在创造大陆,深海沉积物,山脉,火山口以及帮助建立我们的大气层方面发挥了作用。并非所有从一开始就流动的火山目前都是活跃的。有些人已经死了,永远不会再活跃。其他人处于休眠状态(这意味着他们将来可能再次爆发)。地质学家研究火山爆发和相关活动,并对每种类型的火山地面特征进行分类。他们学到的东西让他们更深入地了解我们星球的内部运作以及火山活动发生的其他世界。 美国科罗拉多州地质学Essay代写:火山是如何运作的? Every day a volcano erupts somewhere in the solar system. Earth is dotted with active volcanic features such as the very active Mount Agung in Bali, Bárðarbunga in Iceland, and Colima in Mexico. Jupiter's moon Io is highly volcanic, spewing sulfurous lava from beneath its surface. Saturn's moon Enceladus also has geyser features related to volcanism, but instead of erupting with molten rock as on Earth and Io, it spews out slushy ice crystals. What happens when a volcano erupts? Volcanoes do major work in building up landforms and resurfacing landscapes on Earth as they spew out lava and other materials. On Earth, volcanoes have been around since the planet was an infant, and they played a role in creating the continents, deep-sea deposits, mountains, volcanic craters, and helped build up our atmosphere. Not all volcanoes that have flowed since the beginning of time are currently active. Some are long-dead and will never again be active. Others are dormant (meaning...
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