physics

Li Jianrong

Li Jianrong is a physics 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 Li Jianrong rather than just read about it. In short: Li Jianrong (Chinese: 李建榕; pinyin: Lǐ Jiànróng; born 1966) is a Chinese engineer, currently serving as deputy director of Shenyang Engine Design and Research Institute of the Aviation Industry Corporation of China (AVIC) and chief engineer of AVIC Aerospace Research Institute. Li is an alternate of the 20th Central Committee of the Chinese Communist Party.

Key takeaways

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

Reference excerpt

Li Jianrong (Chinese: 李建榕; pinyin: Lǐ Jiànróng; born 1966) is a Chinese engineer, currently serving as deputy director of Shenyang Engine Design and Research Institute of the Aviation Industry Corporation of China (AVIC) and chief engineer of AVIC Aerospace Research Institute. Li is an alternate of the 20th Central Committee of the Chinese Communist Party.

Biography Li was born in 1966. She worked at the AVIC Aerospace Research Institute before being appointed party secretary and vice president of the AVIC Gas Turbine Institute.

Honours and awards 2010 State Science and Technology Progress Award (Special) for the main development technologies of "Taihang" engine

References

Worked examples

Example 1 — a first encounter with Li Jianrong

Start with the simplest possible case. Write down what Li Jianrong claims or describes in one sentence, then invent the smallest concrete situation in which that sentence is true. In physics, 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 Li Jianrong 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 Li Jianrong 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 Li Jianrong

In research: Li Jianrong appears in physics 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 Li Jianrong 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: Li Jianrong is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1966 births, Alternates of the 20th Central Committee of the Chinese Communist Party, Chinese engineers, so understanding it makes those chapters shorter.
In everyday life: Look for Li Jianrong 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 Li Jianrong in 20 minutes

Read the reference excerpt below once, without taking notes.
Close the page and write down what Li Jianrong 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 Li Jianrong out loud to somebody else — or to Teacher Smith in the lgStudy chat.

Frequently asked questions

What is Li Jianrong in simple terms?

Why does Li Jianrong matter?

Because it connects several physics 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 Li Jianrong?

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 Li Jianrong.