查询词典 space exploration

In deep-space exploration, for some purpose, the probe is required to be at the libration points of the corresponding restrict three-body problem.

在深空探测中，出于某种探测目的，需将探测器定位在相应的限制性三体问题的秤动点上。

From macro to micro and from qualitative to quantitative evaluation, this paper, applicating the theory and technological method of sequence stratigraphy、seismic stratigraphy、 reservoir sedimentology, combining with multispecialty and mutisubject theory that used geology, log, seismic, mathematics and earth physics and basing on synthetic application of regional geology, core, log, seismic and petrophysical property data, has studied the inner structure and characteristic of sequence、system tract and depositional system. Combining with high resolution seismic data and log data, this paper makes a profound analysis of the space pattern and reservoir predictability of depositional system on oil and gas pools of honghaoersute sag.

中文题名陆相断陷湖盆层序地层特征与油气勘探副题名以二连盆地洪浩尔舒特凹陷下白垩统为例外文题名 Terrigenous sequence stratigraphy characteristic hydrocarbon exploration of fault-depressed lacustrine basin：a case study of early cretaceous，Honghaoersute sag，Erlian basin 论文作者谭荣导师赵霞飞教授杜金虎教授级高级工程师学科专业矿产普查与勘探研究领域\研究方向陆相层序地层学与区域油气评价学位级别博士学位授予单位成都理工大学学位授予日期2002 论文页码总数128页关键词层序地层油气勘探二连盆地洪浩尔舒特凹陷油气藏馆藏号BSLW /2002 /P618.13 /325 本文采取从宏观到微观，从定性到定量的研究思路，应用层序地层学、地震地层学、储层沉积学的理论和技术方法，结合区域地质、岩芯、测井、地震、物性资料，采用多专业、多学科理论和方法相结合。

Paragraph 5: Mir's Firsts in Scientific Experiments and Space Exploration.

和平号在科学实验和太空探险中的几个第一。

Many different kinds of engineers often work on large project, such as space exploration or nuclear power development.

Many不同种类的工程师常常工作大型项目，如太空探索或核电厂的发展。

With the development of the space exploration technology and the increase of computer power, a series of numerical models for the middle atmosphere have been developed in recent years.

随着空间探测技术和计算机能力的不断提高，近年来中层大气模式得到了快速的发展。

But I think, space exploration is outweigh the costs, it is scientific and economic benefits.

但我认为，太空探索是利大于弊的，毕竟它很有科学和经济效益！

In deep-space exploration, the probe starts from the parking orbit near earth and flights toward the target object.

但对于深空探测器的运动而言，当它从地球停泊轨道上飞抵目标天体附近时，在未变轨前，相对目标天体的运动通常是双曲线轨道。

It's difficult to quantify the value of space exploration.

把太空探索的价值进行量化是很困难的。

This month's cubed explores how swarms of tiny sensors could revolutionise remote space exploration.

本期的酷比科技带给大家的是一群将对外太空探索产生革命性影响的微型传感器。

Now, some people believe that space exploration is a sheer waste of time and money.

现在，有些人认为空间探索完全是浪费时间和金钱。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。