查询词典 three-dimension space

In addition, the completion of the Three Gorges of spatial data conversion, hierarchical, classification, data selection, etc., mark the location of more than 4000 space.

此外，完成了三峡空间数据转换、分层、分类、数据筛选等工作，标注空间位置4000多个。

In chapter three we mainly studied the pseudo-inverse operator and the frame in Hilbert space.

第三章研究了Hilbert空间中伪逆算子的性质并给出了框架的一般分解。

Neither the sketch nor the description agree with the preceding information: the three tabernacles "honeycombed together" have become an empty space in the form of a cross.

简述和描绘都不认同之前所得到的资讯：三个大圣堂"甜蜜的连在一起"成为了一个空的十字形空间。

Dormitory and classroom space, most likely because instruction in theconnections. In contrast, over the past three years, enrollment at Humana

同年，Omni用于宿舍和教室的开支比前一年显著下降，很可能是因为远程教学通过互动电脑录像授课。

If the mansion stood on a hypersphere slightly greater in diameter than the mansion grounds, a person could move from any point to any other with what, in three-space, would seem to be right angles.

如果这座大厦建造在一个比地基更多维的超球面上，一个人就可以从任意在三维空间内看上去是直角的地方从一点移动到另一点。

Long-term when not in full charge to 20 days once every three months may be interested in using space-time, in order to get through charging lead-acid precipitation caused by the internal resistance.

长期不用时，20天也要足充一次，每三个月时可有意用空一次，以便充电时打通铅酸沉淀造成的内阻。

In Chapter 4, A detailed comparison between the realization of Cholesky decomposition and OR method is given, a systolic/wavefront array made of general purpose DSP is used to realize the adaptive beamforming at a moderate speed, and a wavefront array to extract the adaptive weights which is necessary in some applications is designed. In Chapter 5, the author proposed a new structure to realize the space time adaptive processing. First 1~q using the FFr and the truncating infinite sequence and sone optimizing method, a much simpler architecture can be acquired in realizing the three portion of channel processing: quadrature sampling, pulse compression and adaptive equalization.

第五章研究并提出了用全通用DSP模块设计空时二维自适应信号处理机的新方案，首先用快速付立叶变换和对长序列截断处理的重叠保留法以大大减少的运算量完成了处理机通道处理部分的正交插值、脉压、自适应均衡三个功能块的长阶数线性卷积运算，接着对自适应波束形成提出了多种实现方案，分析了多种方案下的运算量和设备要求，指出在不同通道数、不同数据吞吐率、不同自适应要求时这几种方案有不同的可行度和实现难度，并针对实际要求确定了一种运算田N、的实现方案，对自适应波束合成部分的大量贝玉以良元组咸肋冈络结拘和处凰闺和羽凶挝娠昨了优化设计以威少设备复杂性，构成了设备量大夕父伯小、们g团回高、辜于生回阴田闩引愧快的空时二维自适囱戏升引毗四机。

ABSTRACT Three-axis flying posture simulator is a set of precise and sophisticated equipment with important significance of economy and national defence. TFPS is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory. TFPS, together with equipment producing infrared target, simulates the attacked target and flying missile, which can really simulate the various flying postures in space and dynamic characteristics. Thus, the performances of sensors, control system and actuator and so on can be tested and evaluated, which provides various reference bases for developing, improving and redesigning flying weapons.

三轴飞行姿态仿真转台是具有重大经济价值和国防战略意义的高精尖试验设备，它是在实验室条件下复现飞行器或导弹在空中飞行姿态的有力工具，它和红外目标发生装置组合在一起模拟袭击目标和飞行导弹，可以真实地模拟出导弹等飞行器在空间的各种姿态和动力学特性，从而对其传感器件、控制系统和执行机构等硬件设备的性能加以测试和评价，为飞行器的研制、改进和再设计提供各种参考依据。

I think we should do it at least twice in the space of each five- year plan, in the same way as the intercalary month in a lunar leap year turns up once in three years and twice in five

我看至少是象闰年、闰月一样，三年一闯，五年再闯，一个五年计划里头至少搞两次。

Out in intergalactic space, those three prerequisites for theopen-ended creation of knowledge are at their lowest possible supply.

至于在"星系际空间"之上，由于那里空荡荡一片，又冷又黑暗，是不是就最不可能存在这三样我们赖以创造知识的元素呢？

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。