[光][摄]焦距

focal distances───[光][摄]焦距

social distance───社会距离；社交距离；社会差距

social distances───社会距离；社交距离；社会差距

polar distance───n.[天]极距

socially distance───社交距离

hyperfocal distance───[摄]超焦距

polar distances───n.[天]极距

socially distanced───社会距离

socially distances───社会距离

picture would become clear lucidity while only adjusting good focal distance, this embodied the strength that the concentration has.───只有调整好焦距时，图像才会变得清晰明朗，这就体现了集中所具有的力量。

Nokia : We use a new Active hyper focal distance system for video.───我们使用了一项名为“Activehyperfocaldistancesystem”的视频新技术.

The size of the illuminated area at the focal distance.───在焦点距离所照亮面积的的大小.

But only with the right focal distance and correct aperture could we get the true pictures.───只有我们调对了焦距,对准了光圈,才有可能得到真实的图像.

When using it, one end is plugged into the water to adjust the focal distance of the telescope, a fisher man can watch the moving state of fish.───使用时将观鱼镜的一端插入水中，调节单筒望远镜的焦距，钓鱼者在岸上就可以观察到鱼在水中的活动情况。

Frensnel s zones plate with ordinary lens, on the axle point of light intension and focal distance as well as their difference in use.───光通过菲涅耳半波带与普通透镜时，可发现在轴上点的光强、焦距以及用途上的不同。

This may avoid remedy mistake because of the actual different focal distance brings from AS function.───这样可以避免AS功能启动是由于实际的焦距不同带来的矫正错误.

But only with the right focal distance and correct aperture could we get the true pictures.

Here the focal distance and both eyes parallax are absolute values which was measured by highly efficient sensor in one's eyes.

Based on Lau effect in double grating, the focal distance of lens is measured.

On the basis of their long photomicrographic experience, the authors introduce basic operations, choice of film, regulation of focal distance and exposure, and choice of color filter.

The eye that has no focal distance voicelessly opens, and northern wild strong eyes four eyes are inverse.

In this paper, the focal distance formula of lens in varied shapes is obtained by using object methods to make its physical meaning more obvious.

Nokia : We use a new Active hyper focal distance system for video.

The size of the illuminated area at the focal distance.

From the focal distance formula of thin lens, the convergence and divergence nature of each kind of thin lens are discussed in different media.