干洗剂的由来的英语阅读

① 英语的由来英文版

People are aware that English has 26 letters. But the 26 letters of origin, I am afraid people will not know more. It turned out that the letters originated from the Latin alphabet, the Latin origins in the Greek alphabet, and Greek letters by the Phoenician alphabet evolved.

Phoenician is on the east coast of the Mediterranean countries with ancient civilizations and their location today about Lebanon and Syria along the coast.

"Phoenician" is the Greek name for the region, which means "purple state", as a result of the rich and named after the purple dye. The Romans were known as the "Punic."In the early 20th century BC, Phoenician in some small city-state of slavery, but never a unified country. In ancient times, Phoenician is a business and the world-famous seafaring. BC to the 10th century before and after, the scope of their activities have reached this Cyprus, Sicily, Sardinia, France, Spain and northern Africa, and the establishment of a number of colonies. 8th century BC, Assyrian, Babylonian new Phoenician and other countries have been invaded. 6th century BC, Phoenician Persian Empire was finally merged.

About 13th century BC, the Phoenicians in the history of mankind has created the first batch of letters words, a total of 22 letters (without vowels). This is the Phoenicians of the great contribution to human culture. Phoenician alphabet is one of the world start writing letters. In the West, it is derived from the ancient Greek alphabet, which is in turn the development of the Latin alphabet and the Slavic alphabet. The Greek-letter Latin alphabet and letter of all Western countries. In the East, it is derived from the United States and Asia Allah letter, which has evolved in India, Arab, Hebrew, Persian, and other peoples letters. China's Uygur, Mongolia, which is also the mother of full text evolved.According to research, the Phoenician alphabet is mainly based on the ancient Egyptian word picture of the development.

In ancient Egypt, "A" that is "Tau" of the picture; "B" that is "home" or "yard" of the picture; "C" and "G" is a "colt" picture; "D" is "Doors" of the picture; "E" that is a "hands up shouting" picture; "F", "V", "Y" is that "sticks" or "support bar" picture; "H "That is" a volume Masi, "the picture;" I "that is" on the hand "of the picture;" K "is that" the hand "of the picture;" M "that is" Water "picture;" N "" Snake "picture;" O "that is" eye "of the picture;" P "that is" mouth "of the picture;" Q "that is" Shengquan "picture;" R "is the" head "The picture;" S "and" X "that is" hilly "or" Fish "picture;" T "is a" vertical cross-shaped "picture;" Z "is a" prize "or" Arrow " Picture. 2, BC century, including the Latin alphabet has 23 letters. Later, in order to facilitate the carving and hand-written, and in order to make the vowel "V" and the consonant "V" with distinction, then the original "V" into the bottom of the round vowel and as a "U"; and The two "V" even with a change of a consonant to do with the "W", the "W" has been the emergence of the 11th century is about.

It was then "I" and the other a little change and map out a consonant letter "J". In this way, the original 23 letters combined with "U", "W", "J" of the three letters, on the form the 26 letters of the alphabet. The Middle Ages, the basic shape of the Latin alphabet, the text later in the West (including, of course, in English) by it evolved. The original set in 1993, "the history of Grand View Garden"。

② 英语阅读题。，

瘦腿秘诀1.干洗腿：用双手紧抱一侧大腿，稍用力从大腿根部逐渐向下推拿至足踝部，再从足踝部向上推拿十几遍，每日数次，这样能预防下肢静脉曲张、水肿、肌肉萎缩。 瘦腿秘诀2.揉腿肚：将腿平伸在床上，用两手掌夹住腿肚，旋转揉动，每侧揉动20次~30次为1节， 品共做6节。这样能促进下肢肌肉中血液的回流，增强腿部肌肉力量。 瘦腿秘诀3.扭膝：两足平行并拢，屈膝微下蹲，双手放在膝盖上，顺时针揉动数十次， 然后逆时针揉动数十次。此法能疏通血脉，治下肢乏力，膝关节疼痛。

③ 春节的由来（英语）短文

December 30, the first day to the fifteenth day of the day is the Spring Festival. The Spring Festival, there are many folk customs, such as New Year, setting off firecrackers, get lucky money...

The origin of the Spring Festival because of a story. On New Year's day, there was a monster called in to cause disturbance in the village. Years of appearance is very fierce. At this moment, there are an old man went into the village. Old lady hurriedly escape nien persuaded him to go to the mountain, but the old man slowly said: "if you let me stay overnight in the home, I will drive away the years." Years and came into the village, in the middle of the night, and found the old woman home with red couplets, startled. All of a sudden, the yard came the villager's firecrackers, years frighten ran. The villagers go back to the village, they saw there safe and sound, old woman to the villagers about all this. Years after being away on that day, never appear. The villagers live a life to live and work in peace and contentment.

From then on, people set off firecrackers every year the Spring Festival, paste couplets.

翻译:

十二月三十，正月初一到正月十五是春节。春节有许多民俗，比如拜年、放鞭炮、拿压岁钱……

春节的来历是因为一个故事。除夕节那天，有个叫年的怪兽来村里捣乱。年的样子很凶猛。这时，有一位老人走进了村子。老婆婆连忙劝他赶紧去山上躲避年兽，可是老人却不紧不慢地说：“你若让我在家呆一夜，我一定会把年赶走的。”半夜时分，年又闯进了村里，发现老婆婆家门口贴着红对联，年吓了一跳。突然，院子里传来了噼里啪啦的鞭炮声，年吓得拔腿就跑。村民们回到村里，看见里面安然无恙，老婆婆向村民们诉说了这一切。那天年被吓跑后，再也没有出现。村民们过着安居乐业的生活。

从此，人们每年春节都要放鞭炮，贴对联。

④ 阅读下面关于干洗剂的简介，提炼相关信息回答下列问题．干洗剂简介干洗是指使用化学溶剂对衣物进行洗涤的

⑤ 有没有大神能帮助下我，翻译下这两篇英语阅读理解啊

于战后，人们争相使用清洁剂，是令泰晤士在过往25年来的情况不断恶化的首要原因。于 1951至1961年间，清洁剂的使用增加了3倍。就这结果，举个悲惨例子，当一个人快要被淹死，虽然救助就在眼前，但救援人员因为泡沫的量太大而无法看清楚他的所在。
以前的清洁剂是产自蔬菜的，也没构成问题。新的“硬性”清洁剂（技术上，不能作生物分解）所含的元素不可在污水处理厂的处理过程中被分解。这些清洁剂估计令污水处理厂的效率降低了30％。因此，经处理后的污水被输往河流时，它仍含有多的“硬性”清洁剂，其中会泡沫或在表面扩散，大大降低了从空气中融入水中的氧分。
这些清洁剂对鱼类也有毒性。这种威胁已变得很严重，在1957年，「合成清洁剂常务技术委员会」曾与政府代表、河流管理当局和制造商会谈。通过友善的劝说，制造商同意自愿逐步取替“硬性”清洁剂，以可于污水处理过程中作生物分解的清洁剂替代。非常明显，这已改善泰晤士河及其他一些河流，这种协作判断力的应用很快就起步了。
保卫泰晤士河上的工作持续：专家们继续观察河流，就像医生守护病人。每两周一次，都会在高潮及低潮期，在29处采样本。因此，河流的健康是不断地受监测：任何小毛病就立刻修正，欢悦地记录下持续改进。
泰晤士河的潮夕恢复过来，也许以下简单的表是最好的证明：若以1950年的污染程度以“900”这读数作为基点，25年总体，那读数就是“250”。在1980年，读数是“90”—过往30年的污染减少了90％。名正言顺的，我们可以说“泰晤士河得救了”。

~~~~~~~~~纯人手翻译，欢迎采纳~~~~~~~~~

原文如下：
The post-war explosion in the use of detergents was a prime cause for the deteriorating condition of the Thames twenty-five years ago. Between 1951 and 1961, detergent use increased three times. A tragic example of the results of this was when a man drowned because, though help was at hand, the would-be rescuers could not see him through the mass of foam.
Previously, detergents had been of vegetable origin and caused no trouble. The new "hard" (technically, non-biodegradable) detergents contained elements which could not be degraded in the treatment plants at sewage works. These detergents decreased the efficiency of plants by an estimated 30 percent. So when the waste water from the works was sent into the river it still contained much "hard" detergent, which foamed or spread on the surface and greatly reced the amount of oxygen naturally taken into the water.
These detergents were also poisonous to fish. The threat became so serious that in 1957 the Standing Technical Committee on Synthetic Detergents held talks with government representatives, river authorities and manufacturers. Through friendly persuasion manufacturers voluntarily agreed to phase out "hard" detergents in favour of biodegradable ones which could be broken down ring sewage treatment. A very marked improvement to the Thames, and some other rivers, quickly came on the heels of this application of cooperative common sense.
Continuing guard is kept on the Thames: specialists watch over the river as doctors might do for a patient. Samples are taken daily at high and low tide at twenty-nine points on a fortnightly cycle. Thus is the health of the river constantly monitored: any minor illness is at once corrected, continuing improvement joyously recorded.
The restoration of the tidal Thames is perhaps best demonstrated by the following simpletable: Take the figure 900 as representing the general degree of pollution in 1950. Twenty-five years later it was 250. In 1980 it read 90 - rection of pollution over thirty years by 90 per cent. Justifiably we can speak of "the Thames saved".

⑥ 干洗剂是谁发明的

乔利·贝朗

一天乔利·贝朗突然发现，衣服被煤油浸过的地方不但没脏，反而回将原来的污渍清答除了。这个发现令乔利兴奋极了，经过反复试验，乔利又在煤油里加了其他的一些化学原料，终于研制出了干洗剂。

一年后，乔利离开贵夫人家开了一间干洗店，世界上的第一家干洗店就这样诞生了。乔利的生意一发而不可收，几年间他便成了让全世界瞩目的干洗大王。如今，干洗店遍布世界的每一个角落，人们在享受他发现的干洗剂的同时，也记住了他的名字—— 乔利·贝朗。

(6)干洗剂的由来的英语阅读扩展阅读：

使用方法

1、将其涂在油污处,用稍湿润的软毛刷由中心逐渐向四周刷,使油污和干洗剂充分接触。

2、用温水浸湿毛刷,按同样的顺序,随蘸水随刷,以清洗油污泡沫,但切忌来回刷,或从外围向中间刷,否则易使污渍扩大或干后出现圈痕。刷洗干净后，垫上干毛巾熨烫，即可焕然如新。

3、液体干洗剂的用法是:用棉球或干净布蘸干洗剂,同样从油污中心向四周擦拭,再用清水擦拭干净,然后熨烫。无论膏状还是液体干洗剂,都不要兑水,也不要先把衣服浸湿,这样会降低效力。

⑦ 第一份干洗剂是谁发明的

干洗剂从发明到现在已经走过了一个多世纪历程。最初使用的干洗剂是苯（C6H6）后来改用四氯化碳（CCL4），20世纪后四氯化碳又被三氯乙烯（C2HCL3）所代替 ，现在使用的干洗剂则是全氯乙烯（C2CL4）。
常用干洗剂特性比较
四氯乙烯与石油溶剂其技术特性有很大区别：
1. 水的比重1.0，四氯乙烯比水重，沉在水下，可以很容易与水分离。 而石油溶剂的比重比水小，故浮在水上。
2. 沸点是一种液体从液态转为汽态的临界温度。利用这个特性，四氯乙烯通过过滤和蒸馏，既液态-汽态-液态的循环过程可以反复使用。全封闭的干洗机一桶四氯乙烯大约可以洗20000件衣服。节约了日常成本。四氯乙烯的沸点较低，故易蒸馏。而石油的沸点较高，且易燃，故较难蒸馏。
3. 从闪点上看，（闪点是挥发性液体的气雾被火花点燃的最低温度）石油溶剂在38-64℃即可燃烧。因此石油干洗时要注意安全。而四氯乙烯则没有闪点，也即不燃烧。
4. 从表面张力上看,四氯乙烯大于石油,张力大液体很快润湿衣物将污渍从织物中分解。
5. 比较溶油性，四氯乙烯的KB值高，去污力强。而石油的KB值只为四氯乙烯的1/3左右，所以去污力很低。

⑧ 英语阅读翻译

一个人去抄见他的朋友。因为他朋友的家很远，所以他带了一些三明治。在路上，在自言自语道：“我的朋友会请我吃一顿很好的午餐。”然后他把三明治都扔掉了。他继续走着，走到了一条小河旁，河上却没有船。他不能过河，于是他开始往家返。这时他饿了，于是他去找自己的三明治。“哦，我的天啊，一只狗把这些三明治吃掉了。”他快速走上前去，但是那只狗跑掉了。他仍然很饿，于是就回家了。

⑨ 英语阅读理解

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