dǐbǎn

底版

Word · NounTraditional底板

negative film; base plate; foundation board

Tone colorsmāmámǎmàma

Meanings

2 senses · 6 examples
1.

noun

photographic negative; film negative

technical

In photography, refers to the light-sensitive material or film that captures the latent image. In large-format photography, specifically denotes the plate holder or the glass plate negative itself.

Shè摄
yǐng影
shī师
zhèng正
zài在
àn暗
fáng房
lǐ里
chōng冲
xǐ洗
dǐ底
bǎn板
 。

The photographer is developing the negatives in the darkroom.

Zhè这
kuài块
dǐ底
bǎn板
yǐ已
jīng经
bào曝
guāng光
guò过
dù度
le了
 。

This negative has been overexposed.

Show 1 more example
Large-format
xiàngl
jīa
der
dǐg
bǎne
xū-
yàof
tèo
biér
xiǎom
xīna
chǔt
lǐ
 相
 机
 的
 底
 板
 需
 要
 特
 别
 小
 心
 处
 理
 。

The plate holders of large-format cameras require especially careful handling.

2.

noun

base plate; bottom plate; sole plate

technical

Used in construction, machinery, and electronics to refer to the bottom supporting structure or foundation plate that bears weight or provides stability.

Zhè这
tái台
jī机
qì器
de的
dǐ底
bǎn板
shì是
yòng用
gāng钢
cái材
zhì制
chéng成
de的
 。

The base plate of this machine is made of steel.

Ān安
zhuāng装
chú橱
guì柜
qián前
yào要
xiān先
gù固
dìng定
hǎo好
dǐ底
bǎn板
 。

Before installing the cabinets, you must first secure the bottom panels.

Show 1 more example
Qiáo桥
liáng梁
de的
dǐ底
bǎn板
chū出
xiàn现
le了
liè裂
fèng缝
 。

Cracks have appeared in the base plate of the bridge.