疫区yì qū
affected area; epidemic area; infected area
颜色变深yán sè biàn shēn
darken
截面面积jié miàn miàn jī
sectional area; cross-sectional area
专区zhuān qū
a special administrative area
贫困地区pín kùn dì qū
depressed area
党区dǎng qū
paging area
工区gōng qū
work area
禁地jìn dì
forbidden area
渔区yú qū
fishing area
硬通货地区yìng tōng huò dì qū
hard currency area
比表面积bǐ biǎo miàn jī
specific surface area; specific area
粮食主产区liáng shí zhǔ chǎn qū
major grain producing areas
占地面积zhàn dì miàn jī
floor area; floor space
罚球区fá qiú qū
penalty area
帆面积fān miàn jī
sail area
居民区jū mín qū
residential area
军区jun1 qū
a military area
勘探区kān tàn qū
exploration area
牧区mù qū
a pasturing area
萧条区xiāo tiáo qū
depressed area
新区xīn qū
new developed area
总面积zǒng miàn jī
total area
打印区域dǎ yìn qū yù
print area
原声例句
Osmosis-神经
In Parkinson's, these darkened areas of substantia nigra gradually disappear.
患有帕金森时，黑质的深色区域逐渐消失。
2016 English Cafe
" Shading" is also used in talking about drawing with a pencil or painting with some sort of oil or water paint, that is a darkened area of the drawing or the painting.