• 柏林天文主任约翰·弗朗茨·恩克最终根据所有这些视差测量结果确定天文单位一个153,340,000公里

    Johann Franz Encke, Director of the Berlin Observatory, finally determined a value for the AU based on all these parallax measurements: 153,340,000 km.

    youdao

  • 初始测量显示V6.2计算机上安装监视器模型队列跳过速度以前需要V6.1.2计算机上的相当。

    Initial measurements have shown that a monitor model installed to a single machine on V6.2 with queue bypass can run as fast as what previously required two machines on V6.1.2.

    youdao

  • 测量结果显示 800-MHz/256-MB 的机器可以好地运行个相当好用Linux桌面,以满足轻量级的日常办公家用需求发送 e-mail浏览Web文字处理工作。

    The measurements show that an 800-MHz/256-MB machine can house a perfectly usable Linux desktop for light office and home tasks such as e-mail, browsing the Web, word processing, and so on.

    youdao

  • 美国最近(7月)发射航天飞机,首次搭载iPhone利用一个应用程序来测量高度轨道位置

    The very last flight of America's space shuttle, which took place in July, carried two iPhones for the first time, using an app that measures things such as altitude and orbital location.

    youdao

  • 探测器配备各种装置其中包括太阳风粒子检测器、一摄像机以及测量磁场强度的设备

    The spacecraft will be equipped with various instruments, among them a solar wind particle detector, a 3d camera, and a device to measure the magnetic field.

    youdao

  • 但是新发现双星非常独特,因为它们旋转时没有发生物质交换,这就好像我们提供了一“准确时钟”,使我们可以引力波效果进行测量布朗说道

    But the newfound star pair is unique in that they don't swap matter as they spin, providing a "clean clock" to measure the effects of gravitational waves, Brown said.

    youdao

  • 后来我们开始太平洋沿岸设立海平面水准仪(现在几乎所有码头海港设有这样设备),它们通常被绑桥墩上,可以测量海面的高度。

    But then later on we started installing sea level gauges all around the Pacific Ocean. Pretty much every port and harbor in the world has one or two of these.

    youdao

  • 利用位于夏威夷凯克天文开普勒研究小组精确测量了主恒星光波波长细微变化

    Using the W. M. Keck Observatory in Hawaii, the Kepler team made precise measurements of minute shifts in the wavelengths of the host star's light.

    youdao

  • 随后赶紧着手处理来自26个天文,搜集到共计570次小行星坐标测量数据

    He hurried to work and began crunching data, eventually processing information from 26 different observatories, totaling 570 positional measurements of the asteroid.

    youdao

  • 测量开关卡偏移电流,请将输出连接皮安静电计

    To measure the offset of a switch card, connect the output of the card to a pico ammeter or electrometer.

    youdao

  • 将近十年之后自己最新相机装进帕罗玛(MtPalomar天文40英寸望远镜并且能够将它用于测量蓝色星系分布

    After nearly a decade, he put his latest camera on the 40-inch telescope at Mt. Palomar Observatory and was able to measure the distribution of the faint blue galaxies.

    youdao

  • 2005年,仅仅靠着计算机,Jalowiczor夜以继日地分析成千上万的圣克鲁兹基础大学天文学家发布空间测量数据

    Using just two home computers, he spent night after night analysing thousands of space measurements released by astronomers at the Santa Cruz-based university in 2005.

    youdao

  • 工人们正在制造的这仪器新型测量

    The instrument being made by the workers is a new type of measuring instrument.

    youdao

  • 还可提供内部统计分析软件选项测量结果不同格式传向外部数据集合装置

    An internal statistics package is included as well as the option to send measurement results to an external data collection device in a variety of formats.

    youdao

  • 美国海洋与大气管理局二氧化碳测量总站设在夏威夷的莫纳·罗亚气象

    NOAA's primary CO2 measurement station is Mauna Loa Observatory in Hawaii.

    youdao

  • 针对某型核心地面高空试验空气流量测量一致问题,开展了核心机进口数值计算分析和试验研究。

    The flow field of the core engine inlet was numerically calculated to solve the problem that the air flow measured in the air simulated test facility was inconsistent with ground test.

    youdao

  • 美国国家标准协会标准测量显示设备亮度决定

    American National standard Institute standard for measuring brightness and resolution of a display device.

    youdao

  • 光谱测量范围宽、测量重复性好、自动化程度测量速度标准仪器

    It can be used as a standard instrument for the calibration of radiance and irradiance, with high level automation and faster measurement speed.

    youdao

  • 试验主要气源增压系统工件气动定位系统、测量系统和电气控制系统组成。

    The test consists of increasing air pressure system, workpiece pneumatic locating system, measuring system, electrical controlling system and so on.

    youdao

  • 对于这种应用仪器提供了电压电流测量功能

    For this application, a single instrument provides both the voltage sourcing and the low current measurement functions.

    youdao

  • 本文研究开发磨削试验磨削测量系统进行了压电测试系统的理论分析和旋转工作受力分析;

    In this paper, the grinding force measuring system is developed, and both the piezo-electic measuring system and the forces on rotary table are analyzed.

    youdao

  • 基于简易基础结合机床自动测量一系列的可编程指令移动

    It is based on the simple fundamental that combines automatic measurement of machine table slide will move with a series of programmed instructions.

    youdao

  • 首先确定试验的具体监控参数传感器型号传感器的选型原则测量原理做出详尽地分析

    Firstly, we determine the specific monitoring parameters and the sensor model, and make the detailed analysis for the sensor choosing principles and measuring principles.

    youdao

  • 同时通过数控铣床测量发现激光干涉仪测量适合机床定位精度的快速评定。

    Meanwhile, we found that the latter one is more suitable for measuring machine tools linear positioning accuracy after inspecting a vertical milling machine by using the laser interferometer.

    youdao

  • 朱诺号”携带科学仪器中,有用来测量木星强大的磁场的仪器,还有一部红外摄像机,用来观察木星两极周围极光

    Juno's science instruments include one to measure Jupiter's powerful magnetic fields and an infrared camera to observe the glowing auroras around the poles.

    youdao

  • 测量系统硬件主要工作数码像机夹持调整机构光学系统、数码像机、图像采集卡计算机组成,系统结构简图如图1所示。

    This measuring system is composed of worktable, clamping and adjusting structure, optical system, digital camera, image card and computer. Picture 1 is system structure diagram.

    youdao

  • 文中主要介绍了利用板机TP801编制的控制系统动作测量工件定位精度软件

    Software for controlling transport system and measuring stage positioning accuracy programmed by TP801 single board computer is presented in the paper.

    youdao

  • 文中主要介绍了利用板机TP801编制的控制系统动作测量工件定位精度软件

    Software for controlling transport system and measuring stage positioning accuracy programmed by TP801 single board computer is presented in the paper.

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定