A good rule of thumb to minimise camera shake is to set the shutter speed at a minimum of one second divided by your focal length.
测算你相机的安全快门速度有一个好的方法，你相机镜头焦距的倒数，就是你避免镜头抖动的快门最小值。
IF EXIF header information for a 35mm equivalent focal length is available for a clip, the camera focal length will be set automatically.
如果exif头信息35毫米等效焦距在某一段上是有效的，相机焦距将被自动设置。
The Manfrotto 303 also allows the user to set the degree of camera rotation set in relation to the focal length of the lens being used.
曼富图303云台还可允许用户设定相机旋转角度和配套的镜头焦距长度。
Note that it is very important to set the camera film back size correctly if focal length measurements in any units other than pixels are being entered.
请注意，这是非常重要的设置相机的胶片回来大小正确如果焦距测量在任何单位除了像素被进入。
IF EXIF header information for a 35mm equivalent focal length is available for a clip, the camera focal length will be set automatically.
如果exif头信息35毫米等效焦距可供一夹，相机焦距将被自动设置。
The concept of working with a disconnected set of data has become a focal point in the programming model.
使用断开式数据集这一概念已成为编程模型中的焦点。
The focal point of this paper is the teaching experimental system based on setting up a set of industrial control network.
本文重点是建立一套工业控制网络的教学实验系统。
Role ambiguity results when there is some uncertainty in the minds, either of the focal person or of the members of his role set, as to precisely what his role is at any given time.
角色的歧义导致在脑中有不确定的人物，或者焦点人物，或者他角色设定的成员，关于精确地他所演的角色在任何给定的时候。
The research focal point of this thesis is to study on the learning mechanism which taking enterprise as the core in learning region, and how to set up this kind of learning mechanism.
本文的研究重点在于对学习型区域的以企业为核心的区域学习机制进行分析，以及如何建立这种区域学习机制。
To set up a new method of focal hypothermia therapy for rat following severe traumatic brain injury (STBI).
通过建立一种重型颅脑外伤局灶低温治疗的方法，初步探讨其治疗重型颅脑外伤的疗效。
But the focal points is put on how to set up and extend industry value chain especially on how to producing the core value, programme and brand.
文章的重点部分则放在省级少儿频道如何进行产业链的打造上，其中对其核心价值—节目内容及品牌建设的锻造又进行了重点论述。
Feedback is a focal point and difficult point that we analyse and design circuit. Thispaper set forth every judge method of feedback type.
反馈类型的判断和引入是电路分析和设计的重点和难点，本文就各种反馈类型的判断方法进行了详细的阐述。
The lens is set to its widest focal length (38mm of the 35mm equivalent) and a polarizer is stacked on top of the 28mm UV filter.
镜头设置为最广泛的焦距(相当于38毫米的35毫米)和偏光是紫外线过滤堆积在上面的28毫米。
The lens is set to its widest focal length (38mm of the 35mm equivalent) and a polarizer is stacked on top of the 28mm UV filter.
镜头设置为最广泛的焦距(相当于38毫米的35毫米)和偏光是紫外线过滤堆积在上面的28毫米。
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