Map reading and map using are the basic skills of soldiers.

Celestial navigation is basic model of autonomous orientation navigation of the spacecraft around the earth.

天文导航是绕地飞行航天器最基本的自主定位导航方式.

It is called celestial navigation.

它叫做天文导航.

A new polarization smoothing algorithm is proposed for the 2-D direction finding of coherent cyclostationary signals.

针对相干循环平稳信号,该文提出一种估计二维波达方向的新方法——极化域平滑法.

Direction finding with interferometer and distance measuring with phase changing can be plane to location immediately.

利用干涉仪测向和相位变化率测距可以实现机载快速无源定位.

The exceed performance mechanism of spatial spectrum estimate algorithm to direction finding is analyzed.

同时,分析了空间谱估计测向超性能机理.

This paper discusses the direction finding characteristic of passive monopulse seeker.

主要讨论被动单脉冲导引头对旁瓣目标的识别.

The paper centers on the radar passive direction-finding and localization technology.

雷达无源测向定位技术是一种非常有效的雷达电子对抗技术.

They reported this direction to the direction-finding evaluation subsection.

他们把这个方向报告给测向分析小组.

Royal purple and midnight blue are your best colors.

蓝紫和深蓝是很衬你的颜色.

Available in Dim Grey and Midnight Blue colors . Water & bump resistant.

可在尺寸灰色和午夜蓝颜色.

The sea was a deep midnight blue.

海水呈深蓝色。

The ship sailed north by east.

船沿着向北偏东的方向驶去.

This finding indicates an alternative mechanism cell death that can also explain cancer regression.

这个发现说明,有两种机制都可以解释癌症的退化.

He did it without reason.

他这样做不无理由.

Love always start with Beauty and end without reason.

爱总是开始得很美丽,结束得没道理.

Carl hates me; he always attacks me without reason.

卡尔讨厌我, 他总是无缘无故地指责我.

Make inquiries, Albert, but do not be angry without reason.

去调查一下, 阿尔贝, 但不要无缘无故地发火.

Even a moral educator should not beat others without reason.

训育主任也不能乱打人啊.

Karen suddenly started hitting the broad of my hand without reason.

凯伦突然开始无缘无故地打我的手掌.

Although these friends is fun, it can also not without reason.

虽然这些是朋友调侃的话, 可也不无道理.