1.
Analysis and Measurement of Spot Focusing Lens Antenna Resolution
点聚焦透镜天线分辨率的分析与测量
2.
Investigation of 5kW Solar Dish Stirling System Performances;
5kW点聚焦太阳能斯特林发电系统的性能分析
3.
To adjust or come to a focus.
使聚焦调整或达到焦点
4.
"A convex lens causes rays to converge on a single point, the focal point."
会聚透镜使光线会聚于一点,即焦点。
5.
To converge on or toward a central point of focus;be focused.
集中于焦点在中心焦点或向中心焦点集中；被集聚
6.
The closest point on which the eye can focus is known as the near point.
眼能聚焦的最近的点叫做近点。
7.
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
8.
How many points( external) are on the star I used to focus?
我用于聚焦的星星上（部）多少个点？
9.
Syntactic and Semantic Features of Focalizing "Shi" Sentences;
聚焦式“是”字句的句法、语义特点
10.
Notice that in all cases, the rays either diverge from or converge toward the foci.
注意在所有的情况下，光线不是从焦点发散就是会聚到焦点。
11.
Focus: The point at which rays of light, which have been coming closer together ,finally meet.
焦点:光束逐渐集中以至最后聚合于一点的位置。
12.
He focused the sun's ray on a piece of paper with a burning-glass.
他用一面凸透镜把阳光在纸上聚成焦点。
13.
What was the number of points on the star slide that was used to focus on?
用于聚焦的星星幻灯片上点的数目是什么？
14.
How many points were on the star that was used as a focus slide?
在那个用作聚焦幻灯片的星星上有多少个点？
15.
I can see Beijing is the highlight of the world now.
现在，我可以看到北京是世界聚焦的热点。
16.
And critically, one that keeps our focus where it needs to be: on driving change.
同样关键的是，它也需要聚焦重点：驱动改变。
17.
Studies of coal- rich regularity in coal- bearing basin is the focus of coal geology.
聚煤盆地富煤规律是煤地质学研究之焦点。
18.
For a wiggly-line trace, the beam is focused on the scope face at a point.
对于波形道，光束在荧光屏面的一点上聚焦。