pin-hole

基本解釋

The reason that the pin-hole tested vision was lower than the refraction corrected vision was probably related with the high hyperopia and myopia.
針孔視力小于矯正視力的原因可能與遠(yuǎn)視和近視的程度偏高有關(guān)。
The strain amplitude aside the pin-hole was fit by the second order Response Surface. The cumulative distribution function of strain amplitude was achieved with Monte Carlo method.
采用響應(yīng)表面法進(jìn)行應(yīng)變變程函數(shù)擬合，得到銷(xiāo)釘孔邊應(yīng)變變程二次函數(shù)分布。
Some aspects in cast-iron drainpipe production in centrifugal casting, such as machine type, influence of coating, formation of pit and pin-hole defects, were analyzed and approached.
針對(duì)離心鑄造鑄鐵排水管生產(chǎn)過(guò)程中存在的問(wèn)題，如設(shè)備選型、涂料的影響，麻坑、針孔等鑄造缺陷的產(chǎn)生原因等進(jìn)行了分析和探討。

The detail in a photograph taken by a pocket-sized digital camera is roughly in focus from a few feet away to almost infinity—just like a pin-hole camera children make in school.
ECONOMIST: Tech.view: Me no Leica any more The