The BDS is mainly comprised of three segments: space segment, ground segment and user segment.
北斗系统由空间段、地面段和用户段三部分组成。
Space segment includes LEO satellites, which provide ground users and gateways with communication links;
空间段由低轨卫星构成，为地面用户间、地面用户与信关站之间提供通信链路；
The MEO satellites are used in the GNSS space segment and in future will still be the mainstay in this segment possibly with the addition of the HEO (High-altitude Earth Orbit) satellites.
全球导航卫星系统(GNSS)空间段采用MEO轨道卫星，未来将仍然以MEO为主，可能有HEO轨道卫星加入运行。
Each segment contains rows from only one table defined in the table space.
每个段只能包含该表空间中定义的一个表中的行。
However, a Shared memory segment cannot be "split" across quadrants and be guaranteed a contiguous address space.
但是，共享内存段不能跨象限“拆分”，而应该保证是一个连续的地址空间。
The topmost segment in the process address space is the stack, which stores local variables and function parameters in most programming languages.
进程地址空间的首段地址便是栈，它储存了局部变量以及大多数编程语言的函数参数。
Variables declared in the BSS section don't actually take space, unlike in the data segment.
与数据部分中不同，BSS部分中声明的变量并不实际占用空间。
Annexation is called mapping, where the Shared segment of memory is assigned local addresses in each process 'own address space. Figure 1, Figure 2, Figure 3, and Figure 4 depict the process.
这个连接过程称为映射，它给共享内存段分配每个进程的地址空间中的本地地址。
Shmat failed because of 0x000000c, which is ENOMEM or the available data space is not large enough to accommodate the Shared memory segment.
shmat失败于0x000000c，即ENOMEM或可用数据空间不足以容纳共享内存段。
Once we choose a segment manager, EVMS will put some metadata on our disk, creating a master boot record and marking the rest of the space on our disk as "freespace," available for new segments.
一旦我们选择了段管理器，EVMS会在磁盘上存放一些元数据，同时创建主引导记录并将磁盘上的剩余空间标记为“freespace”，使之用于新段。
The tablet employs Amazon’s experience in the cloud computing segment using the EC2 (Elastic Cloud Computing) to host applications and data, [ 6] saving storage space on the tablet.
这款平板电脑植入了亚马逊云计算的使用体验，利用EC2主机（弹性云计算）来处理应用和数据，从而节省平板电脑自身的存储空间。
The segment advisor is based on the level of space fragmentation within an object, and as result, gives advice on whether an object is a good candidate for the new online shrink operation.
segmentadvisor根据对象内的空间拆分程度给出是否可以对一个对象执行新的在线压缩操作的建议。
On 32-bit systems, the default address-space model is that it USES a single segment for user and stack data with a maximum aggregate size close to 256 MB.
在32位系统上，默认的地址空间模型是对于用户和堆栈数据使用单一数据段，最大总大小接近256MB。
As I create new segments, my "sda_freespace1" segment will shrink; if I create partitions out of all of the free space on my disk, the sda_freespace1 segment will completely disappear.
当我创建新段时，“sda_freespace1”段的大小将减少；如果我将磁盘上所有可用空间都用于创建分区，则sda_freespace1段将完全消失。
Then it studies segment color images in the feature space to choose a method which bases on non-supervise, and the experiments have testified the efficiency.
而后选择了一种在特征空间进行非监督学习的算法，对彩色图像进行了分割，实验证明该方法识别率很高。
The mission of Endeavour is to deliver spare parts to the space station and a last segment of the Japanese Kibo lab.
此次任务是为了给国际空间站运送零配件，并为日本的基博实验室运送最后一个配件。
The architects removed these dividing walls and looked for other ways to segment the space.
建筑师移除了这些分隔墙，寻找其他方式划分空间。
LFS data structure, disk layout, free space management, access mechanism and segment cleaning mechanism were summarized.
本文综述了LFS的数据结构和磁盘布局，及空闲空间管理、读写机制、段清洁机制与策略等。
This paper uses the Vector Space Model to express the features of event description segment and calculate the importance of feature words in different classes.
使用向量空间模型来表示事件描述片段的特征，并分类计算特征词的重要度，最后对文本中的事件片段进行定位和分类。
The locus of space tangent point and the arc segment of deck at side are obtained based on the above conditions.
在此基础上，求出首圆弧空间切点线和甲板边线的修正段。
Analyze the space correlation in the single differential image: sample the wavelet coefficients with window and segment the image into the equal blocks.
分析单幅差分图像的空间相关性：使用采样窗口对单幅差分图像的小波域采样并将图像分割成若干个均匀分布的小块。
The topmost segment in the process address space is the stack, which stores local variables and function parameters in most programming languages.
进程的地址空间中的堆栈最上面的部分，存储在大多数编程语言中的局部变量和函数参数。
Results:After bone segment frifting, the bone defect healed, the space of lengthening ossified well without bone graft.
结果经骨段滑移，骨缺损全部愈合，延长间隙成骨良好，无一例需补充植骨。
In data blocks allocated for the data segment of a table or cluster, or for the index segment of an index, free space can also hold transaction entries.
如果一个数据块被分配给一个表或者簇表的数据段，或者被分配给一个索引的索引段，那么可用空间区还可能存储事务条目。
For the huge segment data case, however, the traditional operations have very low efficiency or even can not proceed because of the limit of memory space.
但是，如果数据量特别巨大，由于受到存储空间的限制，传统方法的执行效率会特别低下甚至无法进行。
Oracle automatically allocates this disk space called a temporary segment. Typically, Oracle requires a temporary segment as a database area for sorting.
临时表空间中的默认存储参数决定了临时段中区的分配原则。
A mathematical model of the optimal design of centrifugal fans in the narrow space, which include non-perfect segment volutes and uneven entrance airflow, is given in this paper.
本文介绍了在狭小空间内(可具有分段非完善蜗壳及风机不均匀进气等)进行离心式风机优化设计的数学模型。
The shape of the bar copper segment of the current lead is transformed from the straight bar type to solenoid type to saving the space that means fully increasing the heat passage in the limit space.
将电流引线的铜棒段由直棒型改为螺线管型，以节省空间，在有限的空间里面，尽量增长传热路径。
The high water mark is the boundary between used and unused space in a segment.
高水位线是段中已用和未用空间的边界。
Gradient visual Angle, segment scene, variational planar space and anamorphic figure made up of his painting language.
倾斜的视角，截取片断似的场景，富于变化的平面空间，变形的形象都是他画面中的常用符号。
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