查询词典 Camera Buff

He used an SBIG STL-11000M CCD camera at the f/3 prime focus of a 16-inch Cassegrain reflector for a total exposure time of 40 minutes.

他在一台16吋卡塞反射镜f/3焦比的主焦点上装置了一个***CCD，用于总计40分钟的曝光。

Is a professional CCTV camera development, design, production and marketing of high-tech enterprises.

锐安视电子有限公司是一家专业从事CCTV摄像机的开发，设计，生产和销售的高科技企业。

Cecilia: No! It's because that way the camera only sees her!

不， 是因为这样做的话，镜头里就只能看到她。

In this acquisition model, the projection center of the camera does not have to coincide with the rotation axis. Thus, the resulting panoramic images are refereed to as multi-center panoramas.

此论文针对利用旋转一维相机拍摄的方式做研究，此方式取得的环场影像能够符合上述的要求，而由於拍摄时相机中心不需要与旋转轴密合，故又称为多中心环场影像。

A camera calibration method with co-line points is proposed, in which distortion center is located according to cross ratio invariability, and then distortion coefficients are calculated based on a line's central projection is a line.

摘要提出一种用共线点列标定摄像机镜头畸变参数的方法，先根据交叉比不变性确定畸变中心，再利用直线的中心投影仍为直线这一性质确定畸变系数。

The paper chooses twenty-five key meadow sample plots in the Loess Plateau, then discusses the estimation model and estimation method of vegetation coverage by the pictures taken by the digital camera, and puts forward the effective solution for edge distortion problem caused by the central projection and vegetation information recognition problem.

该文选择黄土高原退耕还林还草区野外测量的25个典型样方，探讨了数码照相法估算植被盖度的模型和方法，提出了中心投影引起的边缘畸变问题和植被信息识别问题的有效解决方案。

This view of NGC 3370 was obtained by the Hubble Space Telescope using the Advanced Camera for surveys and is sharp enough to identify individual Cepheid variable stars in the galaxy.

星系NGC 3370的中心分布着轮廓鲜明的尘埃带和一个不太容易辨认的核。

This includes camera positions at the CERN Control Centre, from where the LHC is run.

这包括相机职位CERN的控制中心，从那里的复合经营。

He bought his own camera and took it with him to Chad, Africa, were he spent his summer.

他买了他自己的照相机和把它与他乍得，非洲，被他花了他的夏季。

Chances are good that you're on camera!

机会是好的，您对相机！

Objective:To compare the response control and attention of Schizophrenic patients with that of the healthy controls by Integrated Visual and Auditorycontinuous performance test. To quantitate the impairment of cognitive function in patients, and to explore the relationship between cognitive function and the severity of the disorder.

目的：探讨精神分裂症病人在IVA持续操作测试中的反应控制能力、注意力等，并与健康人进行比较，从而量化精神分裂症病人的认知功能损害，并进一步探讨其认知功能与疾病严重程度的关系。

Main effective factors including subcooling degree, mechanical vibration, gas hydrate reformation, environment temperature, noncondensing gas and surfactant are analyzed.

指出过冷度、机械振动、重复生成水合物、环境温度、不凝性气体、添加剂是影响气体水合物生成的主要因素，还对R152a水合物的放冷进行了实验研究。