Search Header Logo

chu3

Authored by 周子筠 周子筠

Fun

Professional Development

Used 2+ times

chu3
AI

AI Actions

Add similar questions

Adjust reading levels

Convert to real-world scenario

Translate activity

More...

    Content View

    Student View

100 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

黑暗環境中視力敏銳度恢復需30-45分鐘。

o

x

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

黑暗中視力恢復至最大桿狀細胞敏銳度比開始時提升10000倍。P.1

o

x

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

照明度(illomination)是指一個光源在特定距離照射在一個表面上的量,單位為呎燭火。 P.2

o

x

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

明亮度(luminance)是指一個表面在單位面積所反射或發出的亮度,單位為毫米藍伯特或藍伯特。P.2

o

x

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

反射率(Reflectnce)是照度及於物體表面所形成的明亮度之比。P.2

O

X

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

對比(contrast)是一個物體與其背景間所形成之明亮度的差異。P.2

O

X

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

一個完美的擴散表面最大反射率為100%。P.2

O

X

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?