physics

Wang Zhizhen

Wang Zhizhen 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 Wang Zhizhen rather than just read about it. In short: Wang Zhizhen (Chinese: 王志珍; pinyin: Wáng Zhìzhēn; Wade–Giles: Wang Chih-chen; born July 6, 1942, in Suzhou Jiangsu), also known as Chih-Chen Wang, is a Chinese biophysicist and professor at the Institute of Biophysics, Chinese Academy of Sciences. She also served as Vice Chairperson of the 11th and 12th Central Committee of the Jiusan Society and Vice Chairperson of the 12th Chinese People's Political Consultative C…

Key takeaways

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

Reference excerpt

Wang Zhizhen (Chinese: 王志珍; pinyin: Wáng Zhìzhēn; Wade–Giles: Wang Chih-chen; born July 6, 1942, in Suzhou Jiangsu), also known as Chih-Chen Wang, is a Chinese biophysicist and professor at the Institute of Biophysics, Chinese Academy of Sciences. She also served as Vice Chairperson of the 11th and 12th Central Committee of the Jiusan Society and Vice Chairperson of the 12th Chinese People's Political Consultative Conference.

Life Wang Zhizhen graduated from University of Science and Technology of China in 1964, then started to work at Institute of Biophysics of Chinese Academy of Sciences after graduation as an intern researcher. She became a researcher in 1993. She was elected academician of the Chinese Academy of Sciences in November 2001.

References

Illustrations

Worked examples

Example 1 — a first encounter with Wang Zhizhen

Start with the simplest possible case. Write down what Wang Zhizhen 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 Wang Zhizhen 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 Wang Zhizhen 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 Wang Zhizhen

In research: Wang Zhizhen 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 Wang Zhizhen 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: Wang Zhizhen is common in secondary-school and first-year university syllabi. It links to neighbouring topics 1942 births, Biologists from Jiangsu, Chinese biophysicists, so understanding it makes those chapters shorter.
In everyday life: Look for Wang Zhizhen 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 Wang Zhizhen in 20 minutes

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

Frequently asked questions

What is Wang Zhizhen in simple terms?

Why does Wang Zhizhen 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 Wang Zhizhen?

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 Wang Zhizhen.