查询词典 immersion lens

A polycapillary X-ray lens with spot size of 41.7 μm was applied to focus original X-ray and a slit of 50 μm was located in front of the detector to improve angle resolusion.

为了提高入射X射线的强度并提高系统的空间分辨率，选用焦斑为41.7 μm的会聚透镜对原级X射线进行会聚，并在探测器前加上50 μm的狭缝以提高掠出射角扫描的角度分辨率。

The numerical results show that as the truncation parameter increases the actual focus shifts towards the lens and the spot size becomes larger gradually.

数值结果显示，由于透镜的孔径对高斯光束的截断使得焦点向着透镜迁移，截断参数愈大，焦移量愈大，成像光斑愈大。

The calculating method of the clear physical image was given for the spot spherical aberration on axis, the relational expressions of geometrical size, place and medium of lens and the spot spherical aberration on axis were deduced.

对轴上点球差给出了一种物理图像较为清楚的计算方法，得到了透镜的几何尺寸、位置及其介质与轴上点球差的关系式。

Taking no account of aberrations,the optical spot size of the lens whose diameter is 1.80 mm is 1.2 μm.Compare the measurement value which is 1.5 μm with the theoretical one,they are almost identical with each others.It also proves the theoretical analysis is reasoned.

在不考虑像差的情况下，直径为1.8 mm的透镜其出射光斑直径为1.2 μm，利用狭缝扫描法进行了实际测量，测量值为1.5 μm，理论值与实验值基本吻合，从而说明理论分析的合理性。

Recorded with a fish-eye lens from a spot near the grandChteau de Chambordin France, the picture looks straight up, spanning almost 180 degrees fromhorizon to horizon.

这是在法国香波古堡，用鱼眼镜头所拍摄的全景相片，影像从一边的地平线涵盖到另一头的地平线。

Sensors feed information to a camera lens mounted directly over the robot's infeed conveyor to gauge speed and the position of the individually packed pieces of cheese or twin-packs, depending on what the line is running so that the robot arm is directed to the proper picking position.

传感器饲料资料镜头直接安装在机器人上料输送来衡量速度和的立场，单独包装件奶酪或双包，取决于线运行，使机器人臂是向正确的选择的立场。

I need to buy a new spectacle frame,but i wll keep the old lens.

我需要买新的眼镜框，不过我会留着旧镜片。

I need a new spectacle frame,however ,i will remain the old pair of lens.

我需要买新的眼镜框，不过我会留着旧镜片

Back in the fuselage, ASUS M530w built with 2 million pixel LED flash, although the camera does not support AF function, but it has a close-up, Scene settings, white balance, and other functions, and also with the dynamic camera video recording function In addition, next to the camera lens is the speaker hole.

在机身背面，ASUS M530w 内建 200 万画素与 LED 闪光灯，虽然相机并不支援自动对焦功能，不过却具备近拍、场景设定、白平衡等功能，且该相机也具备动态影片录制功能，另外，在相机镜头旁边则是其喇叭孔。

Limits to the minimum spot size, imposed by space-charge effect, emittance and spherical and chromatic aberrations of the lens, are investigated by means of a five-order radial trajectory equation, the K~V envelope equation and an analytical method.

理论上，利用推导的非线性轨迹方程、K-V包络方程及解析方法研究了空间电荷效应、发射度、透镜球面像差和色散像差对最小焦斑直径的限制并对聚焦实验布局和参数进行了优化选择。

Alternatively, the con- trollers can use the synchronous rectifier itself or loss- less inductor current-sensing methods to provide overload protection with lower power dissipation.

另外，康威特罗勒斯可以使用同步整流器本身或亏损减少电感电流检测方法，以提供低功耗过载保护。

Mr. Dauber's other Schatz hangs in his home movie studio.

多伯把沙兹的另一件作品挂在家里的电影室。