afocal

Of or relating to a focus.焦点的焦点的或与焦点有关的zbB汉语字典

A Survey of Studies on Focus;焦点、焦点结构及焦点的性质研究综述zbB汉语字典

Identification of Unmarked Focus and Marked Focus;无标记焦点和有标记焦点的确定原则zbB汉语字典

The act or result of causing a lens to deviate from accurate focus.散焦，去焦使透镜偏离准确的焦点的行为或结果zbB汉语字典

Having the same focus or foci. Used of a lens.共焦的有共同焦点的。用于透镜zbB汉语字典

Focal length: The distance between the centre of a lens and its principal focus.焦距:镜头中心与其主焦点的距离。zbB汉语字典

country focus policy以国家为焦点的政策zbB汉语字典

On the Sentence Focus of Classical Chinese;试论古汉语句子的焦点和焦点的凸显方式zbB汉语字典

The midpoint Between the foci is the center. One property of an ellipse is that the reflection off its Boundary of a line from one focus will pass through the other.焦点之间的中点为中心。椭圆的一个特性是:连自一个焦点的直线边界反折会通过另一个焦点。zbB汉语字典

The Study of Designing Diffractive Axicon with a High Lateral Resolution and a Large Depth of Focus;实现小焦斑长焦深激光焦点的衍射Axicon的设计研究zbB汉语字典

Numerical analysis of the spherical surface piezoelectricity ceramics extracorporeal shock wave lithotripsy launch球面压电式ESWL聚焦的实际焦点的数值分析zbB汉语字典

Placed at or measured from a focus.焦点上的设置在焦点上的或从焦点处测量的zbB汉语字典

Difficult Points and Breakthrough of Coke Oven Production under Long Coking Time长结焦时间下焦炉生产的难点与突破zbB汉语字典

The focus of this photograph isn't very sharp.这张照片的焦点不清晰。zbB汉语字典

bifocal chord of a quadric二次曲面的两焦点弦zbB汉语字典

The pay increase is the key point of contention.加薪是争论的焦点。zbB汉语字典

snap to attention.快速地进入注意的焦点zbB汉语字典

World Focus-Influenza A Virus Subtype H1N1A/H1N1流感—世界关注的焦点zbB汉语字典