Chemistry on an experiment called the crystal. First the formation of chemical substances dissolved in water solution, solution Sheng Yu evaporating dish, the evaporating dish placed in steel tripod, the following alcohol lamp heating, control-related conditions, can be a different crystals. Crystal is the fruits of victory, a different experimenter get fruit is not the same: Some people have a beautiful blue vitriol crystals, a person granted a dazzling crystal, more people are harvested white crystals, such as ordinary salt crystal, alum crystals and so on.
In fact, one's life and the chemistry of the crystallization experiments are very similar.
To be crystal, first of all have chemicals, which is the prerequisite and foundation. What is the ultimate prize of a person, with his original prepared "substances". These "material" that is, family background, parental care, education level and the subsequent attitude of the community, etc., no matter who will be affected by these factors, precisely because conditions are different, so that the result was completely different.
Of course, the availability of crystals, or what kind of crystals, and is closely related to experimental conditions. During the experiment, it was accidentally knocked over a evaporating dish, he will gain nothing, It is like the life of those self-serving greed of some Crown expansion will eventually destroy the same.
Heating experiment is a long waiting process that requires persistence and perseverance, while also note that method, first stir a slow fire, after the last use of waste heat evaporated to get crystals. Life it not so? In a young man worked hard and work hard; in middle age, when a down-man, cautious and conscientious work. Not only the warmth of the small family business, but also make contributions to society.
Life on the road, beautiful landscape lot, but certainly there will be ups and downs, disappointment in love blow, pain torture, career setbacks, friends, misunderstandings, and even the family misfortune, death of their loved ones and so on and so forth, no doubt will give us life, various kinds of obstacles the road, we like to do the same as the crystallization experiments to pay persistence and perseverance, with a smile the face of life, and put all kinds of problems in life as a landscape of Another, I believe will ultimately have to get a beautiful crystal.
化學上有一個實驗叫結晶。先將化學物質溶解在水中形成溶液，溶液盛于蒸發皿中，蒸發皿置于鐵制三腳架上，下面用酒精燈加熱，控制好相關條件，可以得到不同的晶體。晶體是勝利的果實，不同的實驗者得到的果實是不一樣的：有人得到美麗的藍色膽礬晶體，有人獲得耀眼奪目的水晶，更多的人收獲的是普通的白色晶體如食鹽晶體、明礬晶體等等。
其實人的一生與化學上的結晶實驗極為相似。
要想得到晶體，首先要有化學物質，這是前提和基礎。一個人最終收獲什么，與他最初準備的“物質”有關。這些“物質”即是家庭背景、父母的關愛、受教育的程度以及后來在社會上處世態度等等，不管是誰都會受到這些因素的影響，正因為條件不同，以至于后來的結果完全不同。
當然，能否得到晶體或是得到什么樣的晶體，與實驗條件密切相關。在實驗過程中，有人不小心弄翻了蒸發皿，他將一無所獲，這正如生活中某些為官者自私自利貪欲膨脹最終必將毀滅一樣。
實驗中加熱是一個漫長等待的過程，需要恒心和毅力，同時還要注意方法，先是旺火后是文火，最后利用余熱蒸干才能得到晶體。人生何嘗不是如此呢?人在年輕的時候發奮圖強，埋頭苦干;在中年的時候踏踏實實做人，兢兢業業做事。既經營著溫馨的小家庭，又對社會作出應有的貢獻。
人生道路上，亮麗風景多多，但肯定會有風風雨雨，失戀的打擊，病痛的折磨，事業的挫折，朋友的誤解，乃至家庭的變故，親人的離世等等等等，這些毫無疑問都會給我們人生道路設置種種障礙，我們就像做結晶實驗一樣付出恒心和毅力，笑著面對人生，就把種種難題當做是人生的另一道風景，相信最后一定能得到美麗的晶體。 |
大學英語---