AIM To evaluate the cardiac function of nuclear submarine sailors after long sailing.

This reminds us that we could have a new catastrophe with a nuclear submarine moment.

这提醒了我们核潜艇随时都有造成新的灾难的危险.

Did France's Secrecy Cause a Nuclear Submarine Collision?

英法核潜艇相撞,责任在法国吗?

For example : A nuclear submarine is worth more than a billion dollars.

这艘核潜艇价值可达十亿多美元.

The Nuclear submarine is a kind of strategic weapon.

核潜艇是一种战略武器.

Conclusion It is an effective operation method to treat nonunion of scaphoid bone.

结论该术式是治疗腕舟骨骨折骨不连的一种有效方法.

Objective To investigate the surgical procedures for treatment of old scaphoid fracture.

目的探讨治疗陈旧性舟状骨骨折的手术方法.

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

识图用图是士兵的基本技能.

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.