| 释义 |
graded focal length lens
- 变焦biàn jiāo
zoom; variable focal length
- 焦距调节jiāo jù diào jiē
focal length setting
- 变焦头biàn jiāo tóu
zoom lens
- 袤mào
length
- 年级nián jí
grade
- 评分píng fèn
grade; graded; give a mark
- 音长yīn zhǎng
length
- 高档gāo dàng
top grade
- 焦点jiāo diǎn
focus; focal point; focal spot; central point
- 弧长hú zhǎng
arc length; length of arc
- 变焦透镜biàn jiāo tòu jìng
zoom lens
- 剖开透镜pōu kāi tòu jìng
split lens
- 远摄镜头yuǎn shè jìng tóu
telephoto lens
- 长焦镜头zhǎng jiāo jìng tóu
telephoto lens
- 坝长bà zhǎng
dam length
- 坪长píng zhǎng
plateau length
- 隙宽xì kuān
gap length
- 页长yè zhǎng
page length
- 凸透镜tū tòu jìng
burning glass; convex lens; convex glass; positive lens
- 坡度缓和pō dù huǎn hé
grading
- 梯度tī dù
grads; gradient; graded
- 逐渐变化zhú jiàn biàn huà
grade
- 镜头盖jìng tóu gài
lens cap; lens cover
- 拭镜纸shì jìng zhǐ
lens paper; lens tissue
- 物镜wù jìng
field lens, object lens, objective
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