方位

The woman who regularly walks her Yorkie at the crack of dawn.

这些人是我们美丽生活的重要标志，他们强化了我们的方位感和归属感。

The faint constellation Ophiuchus the Serpent Bearer appears in the southwest sky on late August and September evenings, above the bright ruddy star Antares, the brightest in the constellation Scorpius the Scorpion.

夏末和秋季西南方位的天空上可以观测到蛇之信使即蛇夫座位。它位于天蝎座，润红色的心宿二上方。

They know where to find liquid-bearing melons and tubers.

他们知道在哪里可以找到液体的方位瓜果和块茎。

It was found that the inorphology ofsulfates is related to the orientation of tetrahedral [SO4]2- in the crystal, i.e., the faces, the edges and faees of the tetrahedra normal to, are expected to grow slowly and observed in final form; in contrast, the faces, the vextices of the tetrahedra pointing to, usually grow fast, and will disappear.

晶体的结晶形貌与[SO4]2-四面体在晶体中的结晶方位密切相关，四面体的面和棱的法线（ L 2）所对向的晶面，生长速率慢，顽强显露，均属晶体的板面；四面体的顶角所指向的晶面，生长速率快，显露面积小，经常消失。

The conclusion is that the extent of the zenith blind zone was restricted by three parameters: maximum azimuth angular velocity of tracking mount, flight level and airspeed of the target. In astronomical coordinates (reference mark is north latitude 43. 9°), analyzed is the effect of azimuth angular velocity, acceleration and altitude angular velocity, acceleration etc. Some formulae were given to compute all correlative quantities.

在观测坐标系中推导出确定天顶盲区理论范围公式和满足过天顶跟踪条件的关系式；在天文坐标系中以长春卫星观测站（北纬43.9°）作为计算基准，分别讨论了方位、俯仰方向的角速度、角加速度等对天顶盲区的影响，在理论分析上为解决过天顶跟踪问题打下了基础。

The conclusion is that the extent of the zenith blind zone was restricted by three parameters: maximum azimuth angular velocity of tracking mount, flight level and airspeed of the target. In astronomical coordinates (reference mark is north latitude 43.9 ), analyzed is the effect of azimuth angular velocity, acceleration and altitude angular velocity, acceleration etc. Some formulae were given to compute all correlative quantities.

在观测坐标系中推导出确定天顶盲区理论范围公式和满足过天项跟踪条件的关系式；在天文坐标系中以长春卫星观测站(北纬43.9°)作为计算基准，分别讨论了方位、俯仰方向的角速度、角加速度等对天顶盲区的影响，在理论分析上为解决过天顶跟踪问题打下了基础。

Finally, the thesis briefly gives the process of exploiting the software of Rapid North-Seeking and Orientation-Measuring system.

的移植进行了简述并详述了快速寻北和方位测量系统软件开发过程。

One of the key techniques in inertial technology is how to quickly and independently ascertaining the carriers initial direction, witch is said inertial north-seeking technology.

惯性技术中的一个关键技术是如何快速自主地确定载体的初始方位角，即惯性寻北技术。

So, the thesis uses LPC2294 of ARM chip to construct the computer platform for the Rapid North-Seeking and Orientation-Measuring system.

所以本论文采用ARM芯片 LPC2294构建快速寻北和方位测量系统的计算机平台。

This paper presents a principle of quick north-seeking based on the analytic method, and puts forward a way to measure the true north angle by using three ring platform structure of the bearing-attitude instrument when it keeps in static state.

介绍了一种基于解析方法的快速寻北原理，提出了利用方位水平仪的三环平台结构在静止状态下北向真值的测量方案。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷