“高”、“中”、“低”的英文分别是什么？

“高”：tall，high。
“中”：middle，medium。
“低”：low。
一、高
1、tall
①、音标：英 [tɔːl]，美 [tɔl] 。
②、释义：
adj. 高的；长的；过分的；夸大的。
adv. 夸大地。
n. (Tall)人名；(马里、阿拉伯)塔勒；(芬、罗、瑞典)塔尔；(英)托尔；(土)塔勒。
③、双语例句：
This breed of horses is both tall and heavily grown. 
这种马既高且大。
2、high
①、音标：英 [haɪ]，美 [haɪ]。 
②、释义：
adj. 高的；高级的；崇高的；高音调的。
n. 高水平；天空；由麻醉品引起的快感；高压地带。
adv. 高；奢侈地。
n. (High)人名；(英)海伊。
③、双语例句：
You overvalued the high tech of that product. 
你对那种产品的高科技性评价过高了。
二、中
1、middle
①、音标：英 [mɪd(ə)l]，美 [mɪdl]。
②、释义：
adj. 中间的，中部的；中级的，中等的。
n. 中间，中央；腰部。
③、双语例句：
He finally rummaged out her reply in the middle drawer of his desk. 
他最后从写字台中间抽屉里翻找出她的复信。
2、medium
①、音标：英 [miːdɪəm]，美 [midɪəm]。 
②、释义：
adj. 中间的，中等的；半生熟的。
n. 方法；媒体；媒介；中间物。
③、双语例句：
Money is a medium for buying and selling. 
钱是用来买卖的一种媒介。
三、低
1、low
①、音标：英 [ləʊ] 。
②、释义：
adj. 低的，浅的；卑贱的；粗俗的；消沉的。
adv. 低声地；谦卑地，低下地。
n. 低；低价；低点；牛叫声。
vi. 牛叫。
n. (Low)人名；(英、德)洛。
③、双语例句：
She banged her head on the low ceiling. 
她的头砰地撞在低矮的天花板上。

英语介绍自己的优点和缺点

你有何特长？ What are your strengths? 答案：所谓特长一般指的是我有的而别人没有的优点，或者是大家都有的但是我必被人强的优点。我这个人呢特长谈不上，但还是有一些优点。 Answer: the so-called specialty generally refers to the others I have no advantage, or is everyone some advantages but I will be strong. I this person special not, but still has some merit. 1、我的性格较强偏向文静，待人热情彬彬有礼，,办事稳重认真，有事业心。我觉得这个性格比较适合办公室的工作。 1, my character is stronger to quiet, to be warm and polite, and a stable work earnestly, has the dedication to work. I think this personality is fit for the work in the office. 2、我的计算机操作能力较强，通过了二级计算机等级考试，平时能帮助单位科室做一些文字工作。另外我喜欢编程，曾经在网上发布过一些自己编的小程序，了解计算机网络的管理。 2, my computer operation ability strong, through the secondary computer grade examination, at ordinary times can help unit department to do some paperwork. In addition I like programming, has been released on the Internet some of small procedures, understanding of computer network management. 3、我比较注重专业能力的培养和提高，在日常工作中都在不断钻研业务。在实际工作中也取得过很好的实际效果。比如路面摊铺标高不合适的处理，发表过工程监理的论文。 3, I compare pay attention to the development of professional ability and improve, in daily work have been working on business. In the practical work also achieved good practical effect. Such as elevation of road paving improper handling, engineering supervision of papers published. 4、我有很强的团队精神，而且在工作中这种精神得到了提高和完善。从事的工作对团队的要求很高，细化管理，我想科室工作依然要求很强的团队精神。我对团队精神是这么理解的：能合同事建立起一种相互信任的合作关系，有良好的倾听能力和沟通能力，能合其他人互动，共享信息和荣誉。对待工作认真努力，能够及时完成，并且很乐意帮助同事，乐于承担本职工作以外的工作。 4, I have a very strong team spirit, and work in this spirit is improved and perfected. The work has a high requirement on the team, fine management, I request to department work is still very strong team spirit. Im so understanding: about team spirit can contract to build a relationship of mutual trust, good listening skills and communication skills, can interact with others, sharing information and honor. Treat serious and hard work, can be completed in time, and would be happy to help colleagues, willing to assume the labor of duty outside of work. 5、我的学习能力比较强，容易接受新知识，喜欢摆弄一些新东西，新思路。 5, my learning ability is strong, easy to accept new knowledge, like playing with some new things, new ideas. 你认为你自己有哪些优点，你认为你比较适合做哪些工作？ What advantage do you think you, what do you think you are suitable for work? 答：我从不认为自己有特别突出的优点，我认为自己大学5年最重要的收获是学到了一些分析问题和看待事物的方法。我是学建筑设计的，在设计上，尤其是在设计大型和功能复杂的公用建筑时，经常牵涉到一些复杂问题的简单化，经常需要从整体到局部，从局部到整体的反复验证，以便能够把握住问题的主要矛盾，找出合适的解决方法。我觉得这对我十分有益。另外在建筑的学习中，人的因素是很重要的——建筑是因为人而存在的，经常需要考虑人的感受和感觉，所以尊重人已经成为我思考问题的一个习惯。以上两点我认为非常重要，而这两点已经扩充到我对待生活的各个方面。总的来说，我觉得自己分析和解决问题的能力较强，口头语言和文字表达能力还不错，我觉得我能够胜任秘书或其他岗位的工作。 A: I never thought I had particular advantages, I think is the most important to harvest your university 5 years learned some methods to analyze and look at things. I major in architectural design, in the design, especially in the public building design function of large and complex, often involving some complex problems of simplification, often need to from the overall to local, from local to whole again, to be able to seize the main contradiction problem, find out the suitable solution. I think it is good for me. In the study of the building, it is important to human factors, building, because people often need to consider the feelings of people and feeling, so respect people has become a habit I think. The above two points, I think is very important, and both have expanded to I treat all aspects of life. Overall, I think I have a better ability to analyze and solve problems, spoken language and written expression ability is good, I think I can be competent the job of the secretary or other jobs. 能谈谈你的优点和缺点吗？ Can talk about your strengths and weaknesses? 分析：这个问题主要考察考生对人才的基本素质的正确认识以及能否全面、客观地评价自己，从考生对这个问题的回答上考官还能看出考生是否自信（或者自傲、自卑）。 Analysis: this question mainly inspects examinee can correct understanding of basic quality of talent and comprehensively and objectively evaluate yourself, from the examinee answer to the question whether the examiner can also see that the examinee confidence (or pride, inferiority). 考生回答时除了注意上面三个要点外，还应注意以下几点： The examinee answer it in addition to pay attention to the above three points, also should pay attention to the following: ①尽管这是你的主观评价，受个人自信程度、价值取向等影响很大，也就是说你所描述的优、缺点与实际情况可能不符，但你的陈述在一定程度上会影响考官对你能力的判断。例如考生谦虚他说自己语言表达能力尚需完善，那么尽管你实际在面试中语言流畅、结构清晰、层次分明，且能够充分利用非言语符号，但考官下结论时多多少少会受到考生自己否定性结论的影响。（作为一个“社会人”，考生实际具有的优点是很多的，如：勤奋学习、集体观念强、善于分析问题。人际沟通能力，甚至连听母亲的话、对爱情忠贞也是优点，但考生一定要突出重点：非常出色的特质和与报考职位相关的优点。若考生反复强调的优点其实很一般，就会适得其反了。同样谈缺点也应从这两点出发，不过具体处理却恰恰相反；一个是“避实就虚”，谈一谈无关紧要的小缺点，而不要过于坦白暴露自己能力结构中的重大缺陷，另一个是谈一些与报考职位无关或关系不大的缺点，例如考生报考某局资料室档案管理员，就可以坦然相告自己组织大型社会活动能力较差。此外还有一个“投机”的办法，就是谈自己的“安全缺点”，就是那些在某些场合是缺点，但在另外一些场合下又可能是优点的缺点，如你与那些对工作不负责任的人很难相处，经常由于苛求自己做事十全十美而导致工作的延误等。不过这种“安全缺点”由于易让经验丰富的考官认为你是“油嘴滑舌”，所以应慎用！） 1) although this is your subjective evaluation, is highly affected by the personal confidence, value orientation, etc, that is to say, you describe the advantages and disadvantages of do not tally with the actual situation may be, but your statement to a certain extent affect the ability of the examiners to your judgment. For example the examinee modest said he, the improvement of language competence, so although you actual language fluency in the interview, the structure is clear, distinct, and able to make full use of nonverbal symbols, but the examiner to conclusions when more or less affected by the candidates themselves negative conclusion. (as a "social person", the examinee practical has is a lot of advantages, such as: hard learning, collective concept is strong, good at analyzing problems. Interpersonal communication ability, even listen to mothers words, loyalty to the love is also an advantage, but the examinee must highlight the key points: excellent qualities and advantages related to enter oneself for an examination position. If the candidate has repeatedly stressed the advantages of actually very general, will do the opposite. Also talk about faults from these two points, but the specific processing but on the contrary, one is the "display", talk about the small faults, it doesnt matter, dont be too frankly expose their ability structure of the major defects, the other one is about some not too much has nothing to do with the position to enter oneself for an examination or shortcomings, for example the examinee enter oneself for an examination a bureau document file manager, organize large social activities can calm tell your ability is poor. There are also a way to "speculation", is about their own "security weakness", who is disadvantage in some situations, but in some cases may be the advantages of shortcomings, such as you and those irresponsible people to work hard to get along with, often due to demanding our own perfect work delays, etc. But this kind of "security weakness" because the interviewer think you are prone to make experienced "smooth", so be careful!) ③谈论优点应注意表情、神态、语调等，请“低调”处理。有时可表示自己“更上一层楼”的希望和努力；谈论自己的缺点不要停留于缺点本身，可将重点放在自己克服缺点的决心和行动上。 3. Talk about the advantages of expression, expression, intonation, etc., should be paid attention to "low key" to deal with, please. Sometimes said he "to the next level" hopes and efforts; Talk about their own faults do not stay in itself, can focus on them to overcome the drawback of the determination and action. ④不要泛泛而谈，可以结合事例具体说明——尽管考官未明确要求。 (4) dont rhetoric and can combine case details - although the examiner uncertain requirements. ⑤谈优点不要超过三个（具体或强调谈论的优点）；谈缺点只谈一个并不少。 5. Talk about advantages not more than three (specific or emphasized to talk about the advantages of); Talk about faults only talk a lot.

幕墙用的钢化玻璃8Low E+12A+8mm各个符号分别代表什么意思？在哪本图集或者书籍里有相信介

8Low-E+12A+8mm，中空玻璃，8mm镀膜（钢化）玻璃+12mm中空厚度+8mm（钢化玻璃），相关规范：GB／T 11944-2012 中空玻璃、GB
15763.2-2005 建筑用安全玻璃
第2部分:钢化玻璃。Low-E：低辐射玻璃，也就是镀膜玻璃。

如何用英语介绍赵州桥

Zhaozhou Bridge
The Zhaozhou Bridge (traditional Chinese: 赵州桥; simplified Chinese: 赵州桥; pinyin: Zhàozhōu Qiáo) is the worlds oldest open-spandrel stone segmental arch bridge.[1] Credited to a craftsman named Li Chun, the bridge was constructed in the years 595-605 during the Sui Dynasty. Located in the southern part of Hebei Province, it is the oldest standing bridge in China, although the Chinese had built bridges over waterways since the ancient Zhou Dynasty.
Name and location
The Zhaozhou Bridge is also known as the Safe Crossing Bridge (traditional Chinese: 安济桥; simplified Chinese: 安济桥; pinyin: An Ji Qiáo, englished as the Anji Bridge) and the Great Stone Bridge (Chinese: 大石桥; pinyin: Dà Shí Qiáo). It crosses the Xiao River (traditional Chinese: ; simplified Chinese: 洨河; pinyin: Xiào Hé, Jiao He) in Zhao County, approximately 40 km southeast of the provincial capital Shijiazhuang. It is named for the nearby Zhao County (赵县), which was formerly known as Zhaozhou (赵州).
Construction
The Zhaozhou Bridge is about 50 m long with a central span of about 37 m. It stands 7.3 m tall and has a width of 9 m. The arch covers a circular segment less than a semicircle and has a rise-to-span ratio of approximately 1:5 (7.3 to 37 m). This is considerably smaller than the rise-to-span ratio of 1:2 of a semicircular arch bridge and subjects the abutments of the bridge to large forces.
The central arch is made of 28 thin, curved limestone slabs which are joined with iron dovetails. This allows the arch to adjust to shifts in its supports, and prevents the bridge from collapsing even when a segment of the arch breaks. The bridge has two small side arches on either side of the main arch. These side arches serve two important functions: First, they reduce the total weight of the bridge by about 15.3% or approximately 700 tons, which is vital because of the low rise-to-span ratio and the large forces on the abutments it creates. Second, when the bridge is submerged during a flood, they allow water to pass through, thereby reducing the forces on the structure of the bridge.
Li Chuns innovative spandrel-arch construction, while economising in materials, was also of considerable aesthetic merit. An inscription left on the bridge by Tang officials seventy years after its construction reads:
“ This stone bridge over the Jiao River is the result of the work of the Sui engineer Li Chun. Its construction is indeed unusual, and no-one knows on what principle he made it. But let us observe his marvellous use of stone-work. Its convexity is so smooth, and the wedge-shaped stones fit together so perfectly... How lofty is the flying-arch! How large is the opening, yet without piers!.. Precise indeed are the cross-bondings and joints between the stones, masonry blocks delicately interlocking like mill wheels, or like the walls of wells; a hundred forms (organised into) one. And besides the mortar in the crevices there are slender-waisted iron cramps to bind the stones together. The four small arches inserted, on either side two, break the anger of the roaring floods, and protect the bridge mightily. Such a master-work could never have been achieved if this man had not applied his genius to the building of a work which would last for centuries to come.[2] ”
Later history and reputation
In the next 1400 years, the bridge survived at least eight wars, ten major floods and numerous earthquakes, the nearest of which being the 7.2 degree Xingtai Earthquake in 1966. Yet, the support structure remains intact and the bridge is still in use. Only the ornamental railings have been replaced every few hundred years.
The intriguing design of the bridge has given rise to many legends. According to one legend, the bridge was built by a master architect named Lu Ban in a single night. In another story, the bridge was put to the test by two immortals who crossed it at the same time and Lu Ban saved it by wading into the water and supporting the structure.
Although Ming Dynasty authors compared the bridge to "a new moon rising above the clouds" and "a long rainbow hanging on a mountain waterfall"[2], it later fell into obscurity. When Professor Liang Sicheng (梁思成) of Tsing Hua University rediscovered the bridge on a field exploration of ancient architecture in Hebei province, made detailed measurements, and published a report and drawing ("An Chi Chiao the Great Stone Bridge Chao Hsien, Hobei, Sui Dynasty AD 569-617, Li Chun Master Builder"), it became world famous.
Zhaozhou Bridge was dedicated as an International Historic Civil Engineering Landmark by the American Society of Civil Engineers in 1991. The Chinese authorities nominated it for incription on the World Heritage List as having "a very important place in the world bridge building history".[2]
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You can tell your friend to google it online--Zhaozhou Bridge.

无机化学的配合物，怎么判断高自旋还是低自旋呢？谢谢！

广义上说是在强场配体中低自旋，弱场配体中高自旋。但是具体情况要具体分析，要看中心原子合配体的相互作用来确定，因为有时候同一种配体对一些中心原子来说是强场，对另外一些是弱场。低自旋配合物相当于价键理论的内轨型配合物，高自旋相当于外轨型。强场配体易形成低自旋配合物，弱场配体易形成高自旋。判断高自旋还是低自旋看他是内轨还是外轨 CN，CO就容易形成内轨型，F，H2O就是外轨型。
1）高自旋状态是指在一定的晶体场中,氧化态相同的同种过渡元素离子,在其电子构型中,自旋方向一致的不成对电子数为最多时所处的状态。
反之，自旋方向一致的不成对电子数为最少时所处的状态，则称为低自旋状态（low-spin state）。例如八面体场中的Cd+离子，其d亚层的电子排布，高自旋状态的排布与低自旋状态的排布不同。高自旋状态意味着此时离子所处的晶体场为一弱场，低自旋状态则意味着为一强场。
2）低自旋状态是指在一定的晶体场中,氧化态相同的同种过渡元素离子,在其电子构型中,自旋方向一致的不成对电子数为最少时所处的状态。
反之，自旋方向一致的不成对电子数为最多时所处的状态，则称为高自旋状态（high-spin state）。例如八面体场中的Cd+离子，其d亚层的电子排布，高自旋状态的排布与低自旋状态的排布不同。高自旋状态意味着此时离子所处的晶体场为一弱场，低自旋状态则意味着为一强场。