D It is really completely enclosing a region in space that I will call D.
在空间中是完全封闭的，我们称它为。
You'll also notice that we've replaced the 'd' command with the 'p' command, which as you might guess, explicitly commands sed to print the pattern space.
您还会注意到，我们用'p '命令替换了'd '命令，如您所猜想的那样，这明确要求sed打印模式空间。
Note that the 2-d space is actually 3-d because you maintain two copies of the space - one for the current iteration and one for the last.
请注意这个2 - D空间实际上是3- D的，因为保存了此空间的两个副本—一个针对的是当前迭代，一个针对的是上一个迭代。
The successful deployment and operation of the Japanese IKAROS and NASA's NanoSail-D solar sails have demonstrated a key method for getting around in space, without having to use any propellant.
日本的伊卡洛斯飞船和NASA的纳米帆-D太阳帆的成功发射和展开，已经展示了一个不用任何发动机就可以在太空中徘徊的关键方法。
Robert D. Cabana, the director of the Kennedy Space Center, visited his future workplace for the first time in 1970 as a member of the U.S. Naval Academy's Physics Honor Society.
肯尼迪航天中心的主任罗伯特d .卡巴纳，作为美国海军学院物理荣誉团体会员在1970年第一次参观了他未来工作的地方。
These rules are encoded in the update function (see Listing 5), which iterates through the 2-d space to determine how states transition per the defined rules.
这些规则的代码可以在update函数(参见清单5)内找到，它迭代2- d空间以决定根据已定义的规则，状态如何转换。
To make a model from the initial snapshots, the software first compares the photos to work out where in 3-d space they were taken from.
要将平面照渲染成模型，该软件首先对照片进行比较，从而计算出每张照片是在哪个位置拍的。
For this film, those 2-d images have been converted into 3-d environments, giving the audience the impression they are space travelers taking a tour of Hubble's most popular targets.
在电影中，2d图像被转成3d环境，使观众如置身环游哈勃许多著名拍摄目标的太空旅程中。
The effect, for viewers a few metres away, is a lifelike, full-sized 3-D moving image of a person that appears to float in space, without any visible screen.
如果观众站在几米以外的话，就可以看到一个真实大小的3D幻象漂浮在空中，而看不见屏幕。
The NanoSail-D may be followed over the next three years by another solar sail, this one built by the Planetary Society, a nonprofit space advocacy organization in Pasadena, Calif.
NanoSail - d结束飞行任务三年后，将有另外一个太阳帆发射升空，它由位于加州Pasadena的非营利性组织行星社(The PlanetarySociety)制造。
A. D., the human in space by 2025 the planets.
公元2025年，人类在太空各星球殖民。
Adopted the method in which D-S, the models and methods for evaluating the reliability of the military space system are established, and the validity of the models are demonstrated.
采用证据推理理论，建立了评估空间军事系统可靠性的模型与方法，并对模型的有效性进行了证明。
C. to have his own space D. a place with convenient traffic.
维克多没有车，因此他想找一个交通方便的地方。
According to the definition of information dimension: d, the concrete method for computing information dimension of space distribution of earthquakes is given in this paper.
依信息维的定义：本文给出计算地震空间分布信息维数的具体方法。
The fixed point theorems for generalized D-metric space are proved.
给出了D-度空间一组不动点定理。
It is only required that the second space is partly ordered topological space and B(D) possess the relatively compactness.
只要求第二空间是半序拓扑空间，B（D）是相对紧集，所得结果推广了近期相关结论。
The Space Telescope Science Institute is operated for NASA by the Association of Universities for Research in Astronomy, Inc., Washington, D. c.
太空望远镜科研所隶属美国宇航局，由位于美国华盛顿特区的全美大学天文学研究会协会负责具体运作。
Then we choose PUMA560 as the robot model to wash the window and describe the robot in the space using the method of D-H.
接着选取PUMA560机器人作为擦玻璃的机器人模型，采用D-H法对PUMA560机器人的结构参数以及在空间的位置进行了描述；
Space information computing platform and the direct analysis of3-D spatial substance will be the main characteristics of the new generation GIS.
空间信息计算平台、3维空间实体的直接分析将是新一代地理信息系统的主要特征。
In 1959, the United States established the Goddard space flight center in greenbelt, Maryland, near Washington, d. c.
1959年，美国在马里兰州华盛顿特区附近的格林·贝尔特成立了戈达德航天中心。
A view of the Apollo 11 capsule from the front, and above, at the Smithsonian National Air and Space Museum, in Washington, D. c.
阿波罗11号从前面胶囊认为，最重要的，在史密森国家航空和航天博物馆，在华盛顿特区。
The one-dimension projection algorithm, which is the steepest descent based, base d on residual space for solving linear equations is analyzed in this paper.
本文分析了基于残差空间求解线性方程组的一维投影算法即最速下降法。
This will keep the graphical display of the environment on the screen, but discard all information about where each object exists in 3-D space.
这将保持环境的图形显示在屏幕上，但会丢弃所有关于每个对象在三维空间中的位置的信息。
This paper is mainly about a three-D coordinate measurement system, which is based on intersection converge imaging principle, using space probe.
本论文提出一种采用光学测棒的三目视觉坐标测量系统，利用交汇成像原理实现三坐标测量。
Since implementing the manned space engineering in 1992, China has completed the R&D from "the Divine Land No, 1" to "the Divine Land No.
中国自1992年实施载人航天工程以来，已完成了从“神舟一号”至“神舟五号”飞船的研发工作。
The state-space realization problem for two-dimensional singular general model (2-D SGM) has been discussed in this paper.
该文针对二维（2-D）奇异系统的一般模型（SGM），探讨了2-D奇异系统的状态空间实现问题。
The state-space realization problem for two-dimensional singular general model (2-D SGM) has been discussed in this paper.
该文针对二维（2-D）奇异系统的一般模型（SGM），探讨了2-D奇异系统的状态空间实现问题。
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