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The role of rare earths:
1. Rare earth elements can increase the chlorophyll content of plants, enhance photosynthesis, promote root development, and increase nutrient absorption by roots. Rare earths can also promote seed germination, improve seed germination rate, and promote seedling growth. In addition to the above main functions, it also has the ability to make some crops more resistant to disease, cold and drought.
2. Rare earth is known as the industrial "first-class", because of its excellent optical and electromagnetic physical properties, it can form new materials with different properties and a wide variety of other materials, and its most significant function is to greatly improve the quality and performance of other products. For example, the tactical performance of steel, aluminum, magnesium, and titanium alloys used in the manufacture of tanks, aircraft, and missiles has been greatly improved.
Extended information: Rare earth is a general term for 17 metal elements in the periodic table, including lanthanides, scandium and yttrium.
Rare earth has the industrial "first", because of its excellent optical and electromagnetic physical properties, can be composed of different properties with other materials, a wide variety of new materials, its most significant function is to greatly improve the quality and performance of other products. For example, the tactical performance of steel, aluminum, magnesium, and titanium alloys used in the manufacture of tanks, aircraft, and missiles has been greatly improved.
Moreover, rare earths are also lubricants for electronics, lasers, nuclear industry, superconductivity and many other high-tech lubricants.
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Rare earth is a strategic resource, China's reserves account for 23% of the world's stock, it is widely used in aircraft, electronics and other daily products, it can be said that the role is very large, Japan bought China's rare earths, all stored in seawater, for future use.
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By using chemicals in situ or digging and heap leaching, the mixed elements can be leached and then precipitated after stirring the leached material solution with chemicals to obtain mixed rare earths.
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1. Surname. 2. Water names and place names, in Hubei Province, China.
"Hundred Family Names" adopts a four-word style, arranges the surnames, and rhymes, although its content is not literary, but it has played a huge role in the inheritance of Chinese surname culture and the understanding of Chinese characters, which is also an important factor that can be passed down for thousands of years.
Part of the origin. According to archaeological and genetic research, the origin of Chinese surnames is not only one region, but there is a trend of multiple regions and multiple origins. Genome-wide genotyping studies suggest that in ancient times, Asians migrated along south-to-north routes to form today's East Asian populations.
In written accounts and legends, there is also a theory that the Shenla Chinese migrated from north to south.
Afterlife influences. "Hundred Family Names" is a collection of records of surnames, 568 words in full width and sliding text, the whole text adopts a four-word style, sentences rhyme, although its content has no literary science, but it is easy to read, easy to learn and remember, and "Three Character Classic" and "Thousand Character Text" are matched to become a fixed textbook in ancient Chinese Mongolian studies.
Regarding the difference between "Hundred Family Names" and "Three Character Classics" and "Thousand Character Text", Ming ** scholar Lu Kun once said: "Those under the age of eight who are new to social science should first read the "Three Character Classic" to learn what they have seen, read "Hundred Family Names" for daily use, and read "Thousand Character Text" to clarify the righteousness. “
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The pronunciation of 浠 is: xī. 1. The initials of 浠 x, the finals i, and the tone xī.
2. Interpretation: Xishui, the name of the water, and the name of the place, are all in Hubei.
3. Radical: 氵.
Fourth, strokes:Detailed Notes:The name of the water [xi river]. It originates from the west foot of Huoshan Mountain in Yingshan County, Hubei Province, flows through Luotian County, and enters the Yangtze River in Lanxi Town, Xishui County.
浠, the name of the water. - Rhyme
Shape contains a lot of moisture.
Xining, clean and clean, with lofty ambitions. The word water is as good as water, kind, beautiful and bright.
The five elements of the Xizi hexagram are like auspicious and vicious: the hexagram of great luck, the last hexagram of Kun hexagram, and the name of the hexagram.
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Another two or falo, don't make an appointment as soon as you come up, step by step.
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浠 xī (1) 2) 水 a water name, in Hubei Province, China; b Geographical name, Hubei Province, China. (3) Zheng code: vogl, u:
6d60,gbk:e4bb (4) number of strokes:10,radical:
氵, stroke order number: 4413413252
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浠 is pronounced as: xī
Simplified radicals: 氵部, external strokes: 7 strokes, total strokes: 10 strokes.
Zheng code: vogl, four corners: 34127, structure: left and right.
Location: 6827, Unicode: 6D60
Interpretation: 浠水 is the name of the water, in Hubei Province, China.
Kanji strokes: <>
Homophones: tin, xi.
1. Tin. Interpretation:
1. A metallic element, silvery-white, soft and malleable: solder. Tin. Cassiterite. Tinfoil. Tinfoil.
2. Reward: Tin Life. Tin Seed.
3. Surname. Second, Xi.
Interpretation: 1. Bright.
2. Rise and prosper.
3, Hele: Xiyi. Hee laughs.
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Question 1: What does the girl's name Jin Xi mean 谨 (jǐn), the Chinese character. It means prudent; Be careful. Solemnly.
浠 (xi) 水 a 水 nameXining, clean and clean, with lofty ambitions. The word water is as good as water, kind, beautiful and bright.
Be cautious, beautiful and kind.
Question 2: The meaning of the word pinyin.
The meaning of xī is:
水 a water name, in Hubei Province, China; b Geographical name, Hubei Province, China.
Question 3: What does 浠 mean in the name Answer.
A name suitable for girls, clean and clean has the meaning of beautiful jade, good as water, ambitious, beautiful and bright.
浠字) 浠ning. Water body word, kindness.
Question 4: What does the word 浠 mean? When people have, they are always accustomed to those happiness, take it for granted, think that it will never leave themselves, over time, they are used to enjoyment, accustomed to acceptance, but forget to pay, forget to dedicate, forget that she also needs your care, need your love, every time you let the positive feelings need to be returned.
didn't realize that the happiness that had always surrounded him would one day be far away from him. People always think that those who can't get the best are the best, but in fact, they don't realize the simple happiness around them, so too many people don't know how to cherish it until they lose it
Question 5: What does w Xi mean Aunt Zhen Zhili.
Question 6: What does it mean to be confused with yes and wrong [hùn xiáo shì fēi].
Explanation] Confusion: Blurring the boundaries. Therefore, the slippery limb intends to say what is right is wrong, and what is wrong is right.
Question 7: What does "rare" mean in Hunan dialect? If you speak in context, it may be a laughing thing, and we like to talk about people in that place, and you will say it if you have a good relationship, and if you are serious, it means that "you don't know how to repent." You are too bad There is a feeling that you can't help Adou, and you feel that you are not serious and unreliable, and it can also be used to refer to things.
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