astronomy

Zhu Jianghong

Zhu Jianghong is a astronomy topic covered in the lgStudy science library. This page brings together a partial reference excerpt, illustrations, worked examples, real-world applications and a short study plan, so you can understand Zhu Jianghong rather than just read about it. In short: Zhu Jianghong (Chinese: 朱江洪; born November 1945) is a Chinese businessman who served as chairman of the board of Gree Electric between April 2001 and May 2012. He is a visiting professor at South China University of Technology and Northwest University.

Key takeaways

Zhu Jianghong belongs to astronomy; place it in that map before memorising details.
Learn the definition first, then one example that makes the definition concrete.
Connect Zhu Jianghong to a quantity you can measure, compute or draw — that is where exam questions come from.
Reproduce the core statement of Zhu Jianghong from memory before moving on to harder problems.

Reference excerpt

Zhu Jianghong (Chinese: 朱江洪; born November 1945) is a Chinese businessman who served as chairman of the board of Gree Electric between April 2001 and May 2012. He is a visiting professor at South China University of Technology and Northwest University. Zhu has been hailed as "Father of Gree".

Early life and education Zhu was born in Zhongshan County, Guangdong, in November 1945, during the Chinese Civil War, while his ancestral home in Xinhui District of Jiangmen, Guangdong. In 1970, he graduated from South China University of Technology, where he majored in machinery.

Career After university, he was assigned to Baise Mining Machinery Factory (百色矿山机械厂) in Guangxi. A few years later, he was promoted to director of the factory. In 1988, he returned to his homeland, Zhuhai, becoming the general manager of the Guanxiong Rubber Company (冠雄塑胶公司) and the director of Zhuhai Air-Conditional Factory successively. When the Gree Electrical Equipment Company (formerly Zhuhai City Haili Cooling Engineering Company Limited) was created in 1992, Zhu took over the position of the company's general manager. He transformed the small factory with an annual production of only 20 thousand are-conditioned appliances into a sector giant with the annual production of 2.5 million units. In April 2001 he became chairman of the board of Gree Electric, and held that office until May 2012. In 1999 he was proposed as vice president of the China Household Electrical Appliances Association (CHEAA).

Awards 1997 May 1 Labor Medal 2000 Title of "National Model Worker"

References

Bibliography Han Xiao (2017). 营销女皇的倔强人生：董明珠传 [Biography of Dong Mingzhu] (in Chinese). Wuhan, Hubei: Huazhong University of science and Technology Press. ISBN 978-7-5680-2310-8.

Worked examples

Example 1 — a first encounter with Zhu Jianghong

Start with the simplest possible case. Write down what Zhu Jianghong claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In astronomy, the smallest case is usually a single object, a single equation or a single measurement. Check that every symbol or term in your sentence has a meaning in that case.

Example 2 — changing one variable

Take the situation from Example 1 and change exactly one quantity: double it, halve it, or set it to zero. Predict what should happen to Zhu Jianghong before you calculate. Comparing your prediction with the result is the fastest way to find out whether you understand the idea or only the words.

Example 3 — an exam-style question

Typical questions about Zhu Jianghong ask you to (a) state it precisely, (b) apply it to given data, and (c) explain a limitation. Practise writing all three answers in under five minutes; the third part is what separates a full-mark answer from an average one.

Applications of Zhu Jianghong

In research: Zhu Jianghong appears in astronomy research whenever the underlying quantities have to be modelled precisely. Papers usually cite it as a starting assumption and then explore where it breaks down.
In technology and industry: Engineering practice reuses Zhu Jianghong in design rules, simulations and safety margins. Knowing the idea lets you read a specification sheet and understand why the numbers look the way they do.
In the classroom: Zhu Jianghong is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1945 births, Businesspeople from Guangdong, Businesspeople in the electronics industry, so understanding it makes those chapters shorter.
In everyday life: Look for Zhu Jianghong outside the textbook — in sport, cooking, traffic, electronics or the sky above you. An example you found yourself is remembered far longer than one you were given.

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How to study Zhu Jianghong in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Zhu Jianghong means in your own words.
Compare your version with the excerpt and mark what you missed.
Work through the three examples above with pen and paper.
Explain Zhu Jianghong out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Zhu Jianghong in simple terms?

Why does Zhu Jianghong matter?

Because it connects several astronomy ideas at once: it gives you a definition you can apply, a quantity you can calculate, and a way to check whether a result is plausible.

How should I study Zhu Jianghong?

Read the excerpt, restate it from memory, then work through the examples and applications listed on this page. The five-step study plan above takes about twenty minutes.

What does this page cover?

It gives you a compact reference excerpt plus original lgStudy explanations, examples, applications and study material on Zhu Jianghong.