网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
TESS用来观测系外行星的方法是()
A

凌星法

B

视向速度法

C

直接成像法

D

微透镜法


参考答案

参考解析
解析: 暂无解析
更多 “单选题TESS用来观测系外行星的方法是()A 凌星法B 视向速度法C 直接成像法D 微透镜法” 相关考题
考题 天文学家到目前为止已经发现了超过1000颗系外行星,但考察其大小及其和恒星之间的距离,目前还没有发现任何一颗完全与地球相似的系外行星。“柏拉图”项目的实施将有望改变这一局面,该项目以专门搜寻那些位于宜居带的岩石行星为目标。所谓宜居带,是指围绕恒星周围距离适当的一个区域。在这一区域内,水可以液体状态存在。迄今为止,由于技术能力的限制,几乎所有用凌星法发现的小型系外行星都无法被详细考察。而“柏拉图”项目有可能探测到许多与地球相似的系外行星,并有能力对其大气层性质开展调查,寻找生命的迹象。根据这段文字,对“柏拉图”项目的描述不正确的是:()A.有望探测到与地球相似的系外行星B.其优势在于能进入远离恒星的区域C.可对小型系外行星进行详细特征考察D.可对系外行星的大气层性质开展调查

考题 在()内,地面固定点的坐标是随时间变化的,因而不宜用来表达地面观测站在地球上的空间位置。A、地平坐标系B、地固坐标系C、平时坐标系D、瞬时坐标系

考题 对渠道及渠系建筑物的冲刷与淤积观测方法有哪两种?

考题 以下哪个名词是不存在的天文名词?()A、矮行星B、矮星系C、河内星系D、系外行星

考题 2009年3月发射的专门寻找系外行星的空间望远镜的名字是()。A、韦伯B、哥白尼C、伽利略D、开普勒

考题 以下望远镜中用于大规模搜寻系外行星的是()A、甚大空基B、开普勒空间C、斯皮策空间D、韦伯太空

考题 TESS用来观测系外行星的方法是()A、凌星法B、视向速度法C、直接成像法D、微透镜法

考题 太阳系八大行星中,下列属于地外行星的是()A、水星B、金星C、地球D、火星

考题 位移标点是用来观测坝体变形的起测点。

考题 引张线是用来观测大坝的()方法。A、垂直位移B、水平位移C、挠度D、伸缩缝宽度

考题 You are the network administrator for All client computers run Windows 2000 Profession al. You recently deployed 10 new servers that run Windows Server 2003. You placed the servers in an new OU named W2K3Servers. Tess is another network administraror. You need to configure the appropriate permissions to allow Tess to manage the new servers by using Terminal Services from her client compueter. You need to assign Tess only the permissions she needs to perform her job. What should you do?()A、Add Tess's users account to the local Power Users group on each server that runs Windows Server 2003.B、Add Tess's users account to the Remote Desktop Users group on each server that runs Windows Server 2003.C、Assign Tess's user account the Allow - Read and the Allow - Write permissions for the W2K3Servers OU.D、Configure the Managed By property for the W2K2Servers Out to Tess's user account.

考题 You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. Your new assistant, Tess, will perform basic administrative tasks on a member server named TestKingSrvC. Tess is not a member of the local Administrators group on TestKingSrvC, but she can log on to the server console. Tess reports that she receives an error message when she tries to use Remote Desktop. The error message states: "The local policy of this system does not permit you to log on interactively". You need to ensure that Tess can use Remote Desktop to log on to TestKingSrvC. What should you do?()A、Add Tess's user account to the Remote Desktop Users domain local group.B、Add Tess's user account to the Remote Desktop Users local group on TestKingSrvc.C、On the Remote Control tab of Tess's domain account, select the Enable remote control option.D、On the Security tab of Tess's domain account, add the Remote Desktop Users domain local group. Assign the Allow - Full Control permissions to this group.

考题 单选题You are the network administrator for The network consists of a single Active Directory domain named All 40 network servers run Windows Server 2003, and all 1,500 client computers run Windows XP Professional. The servers are located in seven different buildings. All are configured to allow Remote Desktop connections. A new administrator named Tess King is hired to help you configure applications and perform disk defragmentation on all 40 servers. You need to enable Tess King to manage the servers remotely by using Remote Desktop for Administration. What should you do?()A Add Tess King to the Administrators group.B Add Tess King to the Power Users group.C Add Tess King to the Remote Desktop Users group.D Delegate control of the Domain Controllers organizational unit (OU) to Tess King.E Delegate control of the Computers organizational unit (OU) to Tess King.

考题 单选题罗列系外行星的质量和尺寸时,一般不会将其与太阳系中的()行星进行比较。A 木星B 海王星C 地球D 火星

考题 单选题以下哪个名词是不存在的天文名词?()A 矮行星B 矮星系C 河内星系D 系外行星

考题 单选题视向速度法确定系外行星的测定原理包括()。A 恒星与行星绕着公共质心旋转和测量恒星亮度的变化B 恒星与行星绕着公共质心旋转和恒星光谱周期性红移、紫移C 直接观测到恒星的移动和测量恒星亮度的变化D 直接观测到恒星的移动和恒星光谱周期性红移、紫移

考题 单选题以下望远镜中用于大规模搜寻系外行星的是()A 甚大空基B 开普勒空间C 斯皮策空间D 韦伯太空

考题 判断题凌星法一般更容易发现较大体积的系外行星。A 对B 错

考题 单选题开普勒探测器使用的搜寻系外行星的方法是()A 视向速度法B 凌星法C 直接成像法D 微透镜法

考题 单选题You are the network administrator for The network consists of a single Active Directory domain named All network servers run Windows Server 2003. Your new assistant, Tess, will perform basic administrative tasks on a member server named TestKingSrvC. Tess is not a member of the local Administrators group on TestKingSrvC, but she can log on to the server console. Tess reports that she receives an error message when she tries to use Remote Desktop. The error message states: "The local policy of this system does not permit you to log on interactively". You need to ensure that Tess can use Remote Desktop to log on to TestKingSrvC. What should you do?()A Add Tess's user account to the Remote Desktop Users domain local group.B Add Tess's user account to the Remote Desktop Users local group on TestKingSrvc.C On the Remote Control tab of Tess's domain account, select the Enable remote control option.D On the Security tab of Tess's domain account, add the Remote Desktop Users domain local group. Assign the Allow - Full Control permissions to this group.

考题 单选题在()内,地面固定点的坐标是随时间变化的,因而不宜用来表达地面观测站在地球上的空间位置。A 地平坐标系B 地固坐标系C 平时坐标系D 瞬时坐标系

考题 问答题对渠道及渠系建筑物的冲刷与淤积观测方法有哪两种?

考题 单选题各种寻找系外行星的方法中,“产量”最多的是()。A 视向速度法B 凌星法C 直接成像法D 不清楚

考题 判断题凌星法确定系外行星的根据是行星凌星时,恒星的光度会有微小的降低。A 对B 错

考题 多选题关于地外行星同太阳的会合运动的叙述,正确的是()。A地外行星相对于太阳向东运动时是顺行,相反是逆行B地外行星相对于太阳的视运动,永远是向西的,因而同太阳的角距离可变化于0°~360°之间C当地外行星与太阳的角距离为90°时,叫做方照,正是地外行星“留”时D地外行星在合以后,先经西方照,然后才是经过冲和东方照

考题 问答题简述一下系外行星的探测的几种方法和手段(三种以上即可)。

考题 单选题2009年3月发射的专门寻找系外行星的空间望远镜的名字是()。A 韦伯B 哥白尼C 伽利略D 开普勒