Finally, an example of the following guidance law is presented, which needs only slant range, velocity and local vertical information.
最后给出的软着陆跟踪制导实例,只需要测得斜向距离、速度和姿态角度信息。
This decked area is obscured by a screen of vertical steel louvres, produced by a local artist.
甲板区域被垂直的钢百叶窗屏蔽,由当地艺术家制作。
Emerging from a gentle slope on its eastern edge, the building's metal and glass facades are covered with vertical wooden fins that reference the local architecture.
建筑从东侧的缓坡升起,其金属玻璃立面上覆盖了竖向的木板条,呼应了当地的建筑形式。
The introduces the new method for strength checking of vertical vessel bearing support based on theoretical analysis of local stress.
根据局部应力的理论分析,提出直立容器支承式支座处强度校核的新方法。
The results indicate that the vertical bending moment of girders, especially the girders of middle span, are influenced more obviously by coherence effect than by local site effect.
研究结果表明:相干效应对主梁纵向弯矩影响比较大,尤其是中跨部位;而局部场地效应相对影响较小。
The local phase distribution characteristics of oil and water two-phase flow through a vertical upward pipe are studied experimentally using a double-sensor conductivity probe.
应用双头电导探针测量系统,对垂直上升管内油水两相分散流局部相分布特性进行了系统测量。
A method of schema mapping in multidatabase systems was introduced and an uniform formalized definition for horizontal, vertical, mixed, correlative and local mappings was given.
提出了一种多数据库系统的模式映射方法,并对水平映射、垂直映射、混合映射、相关映射和局部映射给出了一种统一的形式化描述。
SEO may target different kinds of search, including image search, local search, video search and industry-specific vertical search engines.
SEO会定位于不同类型的搜索,包括图片搜索,本地搜索、视频搜索和特定行业的垂直搜索引擎。
The buckling of large vertical cylindrical shells with welds subjected to local thermal action and axial loads was studied with numerical method by using ANSYS code.
对大型直立设备安装过程中的现场焊接热处理过程中在轴向载荷和局部热载荷共同作用下的屈曲问题进行数值研究。
Methods in the area of incision, made a incision vertical to the tangent of local curve of expanding area, implanted the expander through this incision.
方法在切口部位,沿扩张区域局部轮廓切线的垂直方向切开,植入扩张器。
There often exist strong low-level southwest jet and wind vertical sheer before storm weather comes in Naqu area, and the two factors above may be important causes of local storm in rain season.
那曲强雷暴天气发生前,低空常出现强西南或东南风急流,且存在强水平风速垂直切变,两者可能是那曲雷暴天气频发的重要原因之一。
The better resolution in horizontal and vertical compenents for the crustal velocity structure can be obtained by using local earthquake data.
用近震资料能得到在水平向和垂直向分辨率较高的地壳速度结构。
For marine St and Sc, local changes and vertical turbulences are important.
对于海性层云和层积云,局地变化和垂直湍流项是重要的。
The ultimate bearing capacity for a local shear failure may be determined when the vertical displacement of subsoil beside the foundation is transferred from continuous sinking to heave.
基础外侧地基土竖向位移由持续沉降转向隆起时的承载力可作为局部剪切破坏的极限承载力。
The corrosion failure of vertical ammonia-seawater condenser used in acetone-benzol plant was introduced. It is determined that the main failure reason is caused by seawater local corrosion.
介绍了酮苯装置立式氨用冷凝器的失效情况,确定了海水局部腐蚀是冷凝器失效的主要原因。
The results show that local heat transfer coefficients and their radial profiles are obviously influenced by the vertical length of the heat probes.
实验结果表明,换热元件的长度对其传热系数的大小及传热系数的径向分布均产生显著影响。
The central axis of heat low is vertical with the change of height. The heat low develop in local place.
结果显示,西南热低压生成时水平流场表现为明显的气旋性辐合流场,低压环流中心轴线随高度的变化基本上是垂直的;
The central axis of heat low is vertical with the change of height. The heat low develop in local place.
结果显示,西南热低压生成时水平流场表现为明显的气旋性辐合流场,低压环流中心轴线随高度的变化基本上是垂直的;
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