Besides low visibility, volcanic ash particles could cripple necessary navigational equipment.

除了能见度降低以外，火山灰颗粒还会损坏必要的导航设备。

It takes immense navigational skill just to find water.

用尽各种寻路绝技才找的到水源。

Many water scooter operators are inexperienced and ignorant of navigational rules, which increases the potential for accidents.

多数水上摩托车驾驶员毫无经验，对航行规章一无所知，这增加了事故的潜在性。

Remember, use one of your navigational magic phrases.

记得，用其中一个你的引导式神奇短语。

In Japan there are already over a million cars with some type of navigational capability.

在日本，具有某种导航能力的汽车已有一百万辆之多。

South Korean says the North hadn't given any navigational warning for the rockets.

韩国表示朝鲜没有发出任何关于火箭的航海警告。

The navigational hub has been completely destroyed.

导航器已经被完全摧毁了。

It's hoped that understanding the beetles' navigational skills could eventually aid the development of driverless vehicles.

理解甲壳虫的导航技巧有望最终助力无人驾驶汽车的发展。

Last week, Turkish President Recep Tayyip Erdogan accused Greece of endangering navigational safety with its exercises.

上周，土耳其总统雷杰普·塔伊普·埃尔多安指责希腊的演习危及航行安全。

In their small boats, they carried only rudimentary navigational equipment and limited supplies of food and water.

在他们的小上，他们只带了简陋的导航设备和有限的食物和水。

There's the bow lounge that has screens with navigational charts and weather forecasts and the ship's location.

休息室的屏幕上显示着航海图、天气预报和的位置。

36.do you accept shorebased navigational assistance from pilot? Yes , I accept shorebased navigatonal assistance from pilot.

你是否接受引航员在岸协助导航？是的，我接受引航员在岸协助导航。

Fine. Preliminary trial of the infinite persistence gyroscopic navigational system: phase one commencing.

行，无限持续陀螺仪导向系统初步实验: 第一阶段开始。

Deck officers are required to watch emergency procedures, navigational charts and associated publication tonight

要求驾驶员今晚看应急程序，海图，相关图书资料录像片。

Despite this innovation, it became apparent that Amelia would need navigational assistance to fly across the Pacific Ocean.

尽管有这一创新，但阿梅莉亚显然需要导航辅助才能飞越太平洋。

Her navigational knowledge was rudimentary and so Irish-born navigator Fred Noonan was recruited for the world record attempt.

她的海上导航知识很初级，为此，爱尔兰出生的航海家弗雷德·努南被招募来协助她完成这次打破世界纪录之。

With their steely navigational skills, advanced long-ships and fearsome tactics, the Vikings sustained their seafaring for over three hundred years.

凭借其出色的航行技巧、先进的狭长快速战和骇人的战术，三百年来，维京人延续着他们的航海事业。

So in this case for a safety plan, or even starting to get used on instrument panels, or navigational aids.

所以在这种情况下为了安全计划，或者甚至开始在仪表盘上使用，或者导航辅助设备。

" The commercial industry is poised to explode, " says Randy Hoffman of Magellan Systems Corp., which manufactures navigational systems.

“制造这一商品的工业定会飞速发展，”生产导航系统的麦哲伦航仪公司的兰迪·霍夫曼说。

Barry Brown says this goes against a common belief that GPS systems are for passive drivers who lack navigational skills.

巴里·布朗表示，这个研究结果颠覆了GPS系统是为了那些缺乏方向感又被动的司机们准备的这个普遍观点。