通过参数的不同选择,可以转换为其他类型的导航星库。
By the different selecting of parameters, this guide star database can be transformed to others.
按一定规则对全天星表的星信息进行了筛选并组建了导航星星库。
The guide star catalog is built with the star information selected from all-sky star catalog on some guidelines.
介绍了导航星的选取规则、导航星库的存储内容及采用球矩阵存储和读取导航星库的方法;
The selecting rule for guide star, the storing content of the guide star catalog, spherical matrix storing and the method for reading guide star catalog are presented.
本文介绍了采用球矩阵存储和读取导航星库的方法,阐述了导航星的选取规则及存储内容。
The paper introduces the method which adopts spherical matrix method for storing and reading guide star catalog, and elaborates the selecting rules and storing content on guide stars.
数据库设计师长期使用术语“星型模式”来描述维度模型,因为结果结构看上去像一个星星。
Database designers have long used the term "star schema" to describe dimensional models because the resulting structure looks like a star.
按照典型的星型数据库设计,一个事实表包含按产品、地区和时间段排序的销售数据。
Using a typical star schema database design, a fact table might contain sales data by product, region, and time period.
图7描述了关系数据库中的星型模式。
Figure 7 illustrates the star schema in the relational database.
苹果销售无drm的音乐,并允许用户将他们已有的音乐库发送到苹果公司的设备上,因为这些储存的数据很适合零星销售,这些正是金钱的来源。
Apple sells DRM-free tunes and allows users to put their existing music libraries on the company's devices because those strategies are good for gadget sales, where the money lies.
只是在这个被某网站趣称为泰坦星的“安大略·拉库斯湖”中,流淌的是液态碳氢化合物,而非水。
Only at Titan's "Ontario Lacus, " as one interesting site is called, the runoff consists of liquid hydrocarbons, not water.
只是在这个被某网站趣称为泰坦星的“安大略·拉库斯湖”中,流淌的是液态碳氢化合物,而非水。
Only at Titan's "Ontario Lacus," as one interesting site is called, the runoff consists of liquid hydrocarbons, not water.
设计数据库时必须将维度模式星型架构与IWA相结合,必须定义表格并将它们载入IWA中,以充分利用IWA的性能。
A database must be designed using a dimensional model star schema to work with IWA, and the tables must be defined and loaded into IWA to take advantage of its performance.
星型连接计划中,数据库服务器在维度表中构建散列表的同时从维度表中下推键来过滤事实表。
In a star join plan, the database server pushes down keys from a dimension table to filter the fact table at the same time as it builds the hash table on the dimension table.
这个星型体系结构由中心的源存储库和工作于这个存储库的多个开发人员组成(参见图1)。
This star architecture is illustrated as a central source repository with multiple developers working around it (see Figure 1).
我们假设这个星型模式数据库上具有以下索引和分布。
Let's assume the following indexes and distribution on this star schema database.
星型数据库的事实表中join子句中的列。
Columns in the join clauses in fact table of star schema database.
法庭的裁决是在埃纳德语影星老拉杰库玛尔(late Rajkumar)的星迷们领导的坚持不懈的努力之下促成的。
The court's decision came after a dogged campaign led by fans of the late Rajkumar, a Kannada-language film star.
而本周初就有消息称库珀已经携手另一位女星,来自爱尔兰的女演员茹丝·妮嘉正与其合作在伦敦国家剧院出演希腊悲剧《潘多拉》。
Earlier this week (begs17Aug09) speculation mounted that Cooper was romancing a new co-star - Irish actress Ruth Neega, who appears with him in the Greek tragedy at London's National Theatre.
很多天文软件包都使用引导星目录库,所以配置一个光驱也视必要的。
Most astrometry software packages use the Guide Star Catalogue, so a CD-ROM drive is also required.
特里奥·库鲁斯厌倦了塔科对自己权威的轻视,他命令自己的助手、高级星区总督希萨用雷射手枪一枪解决了这位帝国元帅。
Tired of the Grand Admiral undermining his authority, Trioculus had Takel executed by his right-hand man, Grand Moff Hissa, with a single blast from his laser pistol.
通过计算莫西沙星有关物质色谱峰的光谱与标准光谱库中光谱的相似系数,对有关物质进行识别。
The standard spectra of the related substances and their spectral correlative chromatography were developed and used in identification by calculating correlation coefficients.
根据这个可能性,概念画家设计的形象效仿了李的已故同事彼得·库欣所散发出的威严胁迫感。彼得·库欣在《第四部》中扮演高级星区总督塔金。
Armed with this possibility, the concept artists developed designs that echo the stately menace exuded by Lee's late colleague, Peter Cushing, who played Grand Moff Tarkin in Episode IV.
请注意,更改您的个人资料可能至少需要24小时才能更新到捷星的数据库。
Please note that changes to your profile may take at least 24 hours to be updated into Jetstar's database.
方法:以加替沙星和西洛他唑残留溶剂的检测为例,探讨了药品残留溶剂测定知识库应用的基本过程。
METHODS Gatifloxacin and ciloprost were chosen as samples, and the general process of using the knowledge base for residual solvent determination was approached.
方法:以加替沙星和西洛他唑残留溶剂的检测为例,探讨了药品残留溶剂测定知识库应用的基本过程。
METHODS Gatifloxacin and ciloprost were chosen as samples, and the general process of using the knowledge base for residual solvent determination was approached.
应用推荐