查询词典 Lens

The objective of this study is to find the mechanism of CPZ-cataract by using rat lens organ culture and cell culture of rabbit lens epithelial cell line

为了进一步探讨CPZ白内障的发生机制，本文采用体外大鼠晶体器官培养和兔晶体上皮细胞培养进行了以下四方面研究

One of which is to be attached to the lens cell, the other two are to make the OTA longer. I included the segment which has the lens cell attached.

我倒是没有很仔细的看过我手里的TMB80，我把遮光罩拿下来过，但是并没有注意到还有一节，等我回去再仔细看看。

In addition, the overall length of the lens never changes during focusing, making the lens convenient to handle and easy to use.

此外，镜头的总长度在对焦过程中从未改变，使镜头方便处理，易于使用。

The HW15 has a 1.6:1 manual zoom lens with vertical and horizontal lens shift, making it simple to install and position.

就业的灵活性。HW15具有1.6：1手动变焦镜头，垂直和水平镜头移位，使其易于安装和立场。

As demands of microscope users on image quality increase, further progress is impeded because the glass available for lens making just does not have the desired dispersion properties to match improved lens designs.

随着显微镜用户对成像质量提出越来越高的要求，显微镜制造遇到了新的瓶颈-找不到合适的玻璃材料能够满足高性能的显微镜设计。

On the other hand, with a 90 mm lens mounted, the frame area on an M6 is pretty small, making it difficult to see what is there. With the G2, the picture area for the 90 mm lens is magnified, making it much easier to see the subject. This also makes critical focusing more difficult.

在另一方面，当用90mm镜头时，M6的取景区域太小了，很难看清被摄对象；而用G2时，90mm镜头的被摄图像区域被放大了，可以比较容易看清目标，M6在这方面也使得挑剔的对焦非常困难。

On the other hand, with a 90 mm lens mounted, the frame area on an M6 is pretty small, making it difficult to see what is there. With the G2, the picture area for the 90 mm lens is magnified, making it much easier to see the subject. This also makes critical focusing more difficult.

在另一方面，当用90mm镜头时，M6的取景区域太小了，很难看清被摄对象；而用G2时，90mm镜头的被摄图像区域被放大，可以比较容易看清目标，M6在这方面也使得挑剔的对焦非常困难。

Also, the shorter focal lengths are desirable, because most digital SLR cameras have image sensors whose dimensions are considerably smaller than a 35mm negative (usually by a factor of 1.3X to 1.7X), making the lens' angle of view equivalent to that of a longer lens on 35mm cameras.

而且，更短的焦距更是想要的，因为绝大多数数码单反相机的图象传感器的尺寸比35 mm负片小(通常要乘1.3x 到1.7x)，从而使镜头的视角相当于一个在35mm相机上的更长焦距镜头的视角。

Optical transfer function of a specific lens is determined,and a image of the lens is calculated in the screen with separate variable by computer calculation.

如果我们能够得到一个具体光学系统的传递函数，那么就能比较容易的算出光源经过光学系统所成的像。

The check of mutation of video camera lens that offerred a kind to be based on BP nerve network newly calculates a standard, this algorithm chooses pattern plate to match poor cent and histogram 2 times 2 times to differ cent to serve as a feature, those who use nerve network from organization, self-study mutation of camera lens of implementation of ability of be used to detects, detect in order to flash next will raise detected dependability.

提出了一种新的基于BP神经网络的视频镜头突变检测算法，该算法选取模板匹配二次差分和直方图二次差分作为特征，利用神经网络的自组织、自学习能力实现镜头突变检测，然后以闪光检测来提高检测的可靠性。

If you were not , and OS X just booted normally, have no fear.

如果你没有，和OS X刚刚启动通常，没有恐惧。

I only want to preserve our all .

我只想保存好我们的一切