查询词典 telescope mount

The telescope pairs well with an ASGT/GP/GM8 level mount, although if you want to get into astrophotography, you'll want to step that up just a bit.

虽然这款望远镜装本的是自动跟踪导星GM8地平仪，但如果你想从事天体摄影，那就还得提高一下配置。

The pointing accuracy of telescope mount is one of the most important factors which limit tracking capability in the daylight.

为了提高白天卫星测距的能力，有必要对望远镜轴系误差做深入的研究，从而提高望远镜机架指向精度。

He used the 100-inch telescope on Mount Wilson in California - at the time, the largest telescope in the world - to measure the distances to other galaxies.

他用的是california wilson山上的100英寸的望远镜－－这是当时最大的望远镜－－来测量星系间的距离。

This paper introduces the specialties of giant telescope mount control system,analyses the non-linear disturbance which reduces the performance of control system,compares two robust control theory and points out that H-infinity control theory is more suitable for telescope mount control system.

基于H∞控制理论，将非线性摩擦转矩处理为标称系统的输出端乘法摄动，把克服非线性摩擦转矩的影响转化为提高系统对模型摄动的鲁棒性；同时也考虑了系统对风扰力矩的抑制能力。

To improve the pointing accuracy of the telescope mount and the capability of daylight tracking, it is necessary to do more study on the error of telescope axes. The present thesis analyses many kinds of factors that cause the pointing error of telescope mount, and discusses the method for correcting the pointing error by setting up telescope mount model in detail.

本文详细分析了望远镜机架指向产生偏差的各种因素，讨论了通过建立望远镜机架指向误差模型的方法来修正望远镜机架指向误差的方法，通过使用CCD观测恒星来求解望远镜机架指向误差模型参数。

Meanwhile, astronomers in California were building the largest telescope in the history of the world - a new telescope on top of Mount Wilson, near Pasadena, with a mirror 100 inches (2.5 meters) across. In 1923, Edwin Hubble used this new telescope to prove that some of the nebulae, including the Sombrero, are actually other galaxies similar to our own Milky Way.

期间，天文学家在加利福尼亚建造了当时世界上最大的望远镜，该望远镜在 Pasadena 附近的威尔逊山顶，拥有2.5米的镜面。1923年， Edwin Hubble 用这个新的望远镜证明部分星云包括 Sombrero 实际上是和我们的银河系一样是星系。

The heavy, match-grade barrel is fluted and free-floated and is unusually located between two aluminum struts that form the chassis of the rifle and provide mounting points for wooden forend and below and telescope mount and bipod above.

此外，沉重的，比赛级枪管凹槽和自由浮动，是不同寻常的两个支柱铝地处构成步枪底盘和木制forend提供并安装以下的望远镜和两脚架安装点以上。

We figure out the telescope mount parameters by observing stars with CCD, and establish a measurement system, including CCD and image acquisition card to collect stars'image data, time and frequency system (made up of high accuracy counter, the GPS second signal and 10MHz frequency standard), the observing software in VC++6.0 for collecting and processing star image and the image processing software programmed with MATLAB.

建立了一套用于测定望远镜机架指向误差模型参数的系统，包括：CCD 及图像卡等硬件系统用于采集恒星图像数据；使用高精度的计数器、GPS 提供的秒信号和标准10MHz信号开发了用于观测软件的时间频率系统；使用VC++6.0 编制了包括用于计算恒星位置及图像采集和处理的观测程序，并用MATLAB编制了用于处理观测数据的程序。

A particular 80mm telescope with an alt-azimuth stand, fitted wood storage case, and accessories might carry the name "Asestaron", while the same telescope on another mount would bear another name.

还有一种特殊的80mm口径望远镜，包括全向支架、木制储存箱，配件上刻着"Asestaron"字样，可同样的镜子不同包装时却刻着另外不同的名字。

This is a testament to its timeless design. Then followed by the introduction of famous Sky Patrol portable mount in 1981, this mount was a favorite for eclipse chasers. It features a polar alignment telescope in the R.A.

这是一款经得起时间检验的经典赤道仪。1981年又开发了便携式巡天赤道仪，极大地满足了爱好者们观看日月食，该产品的特色是在R.A。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。