This paper aims to explore a new method which is based on CCD star image for space-object accurate optical localization.
本论文旨在探索研究一套新的基于CCD星图的空间目标精确光学定位方法。
The result of this paper is to propose a new method based on CCD star image for space-object accurate optical localization, and provide a new technology for space-object surveillance.
本文的研究成果在于提出了一套基于CCD星图的空间目标精确光学定位方法，为进行空间目标监测提供了新的技术途径。
A team of U.S. and European researchers using the Hubble Space Telescope have captured infrared images of a blurry object they believe to be the oldest galaxy ever seen by man.
一组美国和欧洲的研究人员利用哈勃太空望远镜拍取了一个物体的模糊红外线图像，他们认为这是人类所观测到的最古老的星系。
The object, known as P/2010 A2, was circling about 90 million miles from Earth inthe main asteroid belt between Mars and Jupiter when it was spotted bythe Hubble Space Telescope
哈勃望远镜锁定P/2010A2时，这个物体正在距地球约九千万英里的火星和木星之间主要小行星带盘旋。
This method is similar to embedding files in an OLE Object field, but it consumes less storage space.
此方法与将文件嵌入“OLE对象”字段中相似，但是它占用的存储空间较少。
The address space object comes with its own set of operations (writepage, readpage, releasepage, and so on).
地址空间对象有自己的操作集（writepage、readpage和releasepage 等等）。
The images gave the Rosetta team a chance to calibrate its instruments on a real space object to make sure everything was in working order.
这张照片让罗塞塔团队有机会根据真正的太空物体校准仪器，并保障一切工作无误。
Until this week Saturn's small moon Rhea was the only known solid space object thought to have a ring. (Other known ringed bodies, such as Saturn, are mainly gaseous.)
直到本周土星的小卫星土卫五还被认为是唯一具有环的立体空间物体。(其它已知有环的天体，例如土星，大部分是气态的。)
We can then add ACLs at appropriate locations in the object space, and add users or groups to those ACLs to define the available permissions.
我们可以随后在对象空间中恰当的位置添加acl，并将用户或组添加到这些ACL中，以定义可用权限。
In DB2, a table space is the logical object used as a layer between logical tables and physical containers.
在DB 2中，表空间是逻辑对象，作为逻辑表和物理容器之间的一层。
The one thing I don't think people have wrapped their heads around is MagLev provides a "single object space".
我认为人们还没意识到的一点是MagLev提供了一个“单一对象空间”。
Determining where a distant object lies in space takes a bit of work, because the universe lacks clear distance markers.
由于宇宙中缺少明显的距离标识，在空间中确定一个遥远的物体的位置需要大量的工作。
Creating a good partitioning of the software state space is a key goal of object design.
生成良好的软件状态空间的分割是对象设计的关键目标。
The aim of the GC is to clear up the JVM heap of any objects that are no longer required, thus providing enough space for the object that previously failed allocation.
GC的目标是清理不再需要的对象的JVM堆，从而向此前分配失败的对象提供足够的空间。
As we saw in the pictorial example, an object needs contiguous space to be allocated on the heap.
正如我们在之前的示意图中看到的，需要为对象分配heap上的连续空间。
Now that the GC actions 1 and 2 are understood, we can see what happens when there is not enough space to allocate the next object, even after both actions 1 and 2 are run.
了解了GC动作1和2之后，我们现在可以来看看即便运行了动作1和2后仍没有足够空间可以分配给下一个对象时，该如何做。
If the amount of free space available in the small object area is much greater than the size of the allocation request and yet the request can not be satisfied, the heap is fragmented.
如果小对象区域中的可用自由空间量远远大于分配请求大小，但是还无法满足请求，则表明堆中都是碎片。
Between calls, of course, the object is maintained in the address space of the Twisted server.
当然，调用过程之间，对象保存在Twisted服务器的地址空间中。
This differs from global indexes where each global index has its own object, allowing greater flexibility in table space placement and support for REORG for an individual global index.
这不同于全局索引，每个全局索引有自己的对象，其提供灵活的表空间定位能力，并支持单个全局索引REORG操作。
This entry lets us know that there was an allocation failure, which presents itself when there is not enough contiguous space in the heap to allocate the object.
通过这个条目，我们能够知道有一个分配失败，当heap内没有足够的连续空间可以分配给对象时，就会发生分配失败。
Each indicator maps to a health aspect of the database for a particular object (for example, an instance, database, table space, and so on).
每一个指示器都映射到数据库中特定对象(如实例、数据库、表空间等等)的某一方面的健康状况。
When you expose an object tree as a CherryPy URL space, the assumption goes the other way: Unless you explicitly label a method as exposed, it isn't served to outside users.
当您将一个对象树暴露为一个CherryPyURL空间时，假设是另一种情形：除非您显性地将方法标记为暴露，否则它不会为外面的用户提供服务。
The detect ability of space object visible camera is related to the target signals collection capabilities, camera background noise and focal plane array assembly noise.
空间目标可见光相机的探测能力主要与相机自身收集目标信号的能力、相机本身的背景噪声以及探测器组件的噪声水平有关。
The garbage collector performs a collection in an attempt to free address space in generation 0 for the object.
垃圾回收器执行回收，尝试为对象释放第0级托管堆中的地址空间。
In its crudest form, any object can become a space weapon if directed into the path of a satellite.
在最粗糙的情况下，任何物体只要被引导到某枚卫星的轨道上，都能成为一件太空武器。
First the user space data buffer and sense buffer should be allocated and made to point to the sg_io_hdr object.
首先必须分配用户空间数据缓冲区和检测缓冲区，并将它们指向sg_io_hdr对象。
It's always good to know the growth trend of each object and the overall database to help you plan ahead for disk space requirements and database tuning.
了解每个对象和整体数据库的增长趋势总是比较好，可以帮助您提前计划磁盘空间需求和数据库调优。
The trigger for a GC is usually an allocation failure - this occurs when the allocation of an object to the JVM heap fails due to insufficient available space.
GC的触发器通常是一个分配失败。分配失败是指，由于可用空间不足，无法将一个对象分配到jvm堆。
The trigger for a GC is usually an allocation failure - this occurs when the allocation of an object to the JVM heap fails due to insufficient available space.
GC的触发器通常是一个分配失败。分配失败是指，由于可用空间不足，无法将一个对象分配到jvm堆。
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