Chuyển đến phần nội dung
Luyện Nghe Tiếng Anh Chất
Tiếng Anh Chuyên Ngành
Listening Quiz: Thảo Luận về Sự Không Chắc Chắn trong Đo Lường – Medium Level
Th3 29, 2024
—
bởi
Anna Phạm
trong
Tiếng Anh dành cho Nhà vật lý học (English for Physicist)
‹
1
2
3
4
5
›
1.
What is the conversation mainly about?
Why the experiment produced no results
When to repeat the paper submission
How to choose new laboratory equipment
How to calculate and report measurement uncertainty
Explanation:
Linda and William discuss measurement errors, reducing uncertainty, reporting it in the paper, and using standard deviation to calculate it.
2.
According to Linda, how can the uncertainty be reduced?
By using larger tools
By changing the paper’s conclusion
By repeating the experiment several times
By ignoring small errors
Explanation:
Linda says the uncertainty can be reduced by repeating the experiment several times.
3.
What does Linda say about the equipment?
It removes all measurement errors
It has limits in precision
It must be replaced immediately
It is too expensive to use
Explanation:
Linda explains that the tools have limits in precision, which can cause some of the errors.
4.
Why does Linda say they should report the uncertainty in their paper?
To make the paper shorter
To show the reliability of their data
To prove the equipment is perfect
To avoid repeating the experiment
Explanation:
Linda says reporting the uncertainty shows the reliability of their data.
5.
What will William do next?
He will write the final paper immediately
He will stop the experiment entirely
He will replace the equipment first
He will start calculating the uncertainty using standard deviation
Explanation:
William says, ‘I will start with that now’ after Linda suggests using standard deviation from repeated tests.
Previous
Check
Next
Finish
Reset
Luyện tập thêm về bài học này:
Listening Lesson
Vocabulary Flashcards and Quiz
←
Trước đó:
Tiếng Anh Cho Dược Sĩ: Nói về Kháng Kháng Sinh – Medium Level
Tiếp theo:
Tiếng Anh Y Tế Công Cộng: Xem Xét Nghiên Cứu trong Tài Liệu Chính Sách – Easy Level
→