English translation for "visual reference"

目视基准；目视地标

Related Translations:

visual double:  目视双星

visual class:  视类

visual electrophysiology:  视觉电生理学

visual warning:  目视警戒

visual tester:  视觉测试仪

visual selection:  

visual rivalry:  视觉竞争

visual effects:  可视化效果最佳视觉效果奖最佳效果

visual magnitude:  目测星等目视量目视星等

visual axis:  视辐线视轴线

Example Sentences:

	1.	" some visual reference points ( bridges and buildings ) and a new landclass of the city 一些可见的参照物和这座城市的新地标"
	2.	Map markers are good to use for this , combined with some kind of visual reference that can be seen from the air 地图标示是很好的方法，另外可以参考空中可视的地标。
	3.	Its facilities include a reference library , computer workstations , electronic databases , audio - visual references , and areas for hosting mini - seminars and workshops 设施方面，中心设有参考图书室、电脑工作站、电子资料库、视听资料以及可举办研讨会及工作坊的场地。
	4.	Aom tells very instrument pilot under what visibility ( in terms of runway visual range ( rvr ) ) and or cloud ceiling can the aircraft take off , and under what visibility ( again in terms of rvr ) and visual reference can the aircraft continue the approach to land from the decision altitude ( for precision approaches , e . g . instrument landing system ( ils ) ) or from the minimum descent altitude ( for non - precision approaches ) . there are a number of factors affecting the values of aom 机场最低飞行条件让每名按仪表驾驶的飞行员知道，航空器在什么能见度以跑道能见距离来说及或云幕高度下才可起飞；以及航空器在什么能见度以跑道能见距离来说及目视基准下，才可从决断高度用于如使用仪表著陆系统的精确进场或最低下降高度用于非精确进场继续进场著陆。

Similar Words：

"visual reconnaissance ground trainer" English translation, "visual record" English translation, "visual record computer" English translation, "visual recorder" English translation, "visual reed indicator" English translation, "visual reference to the ground" English translation, "visual reference to the landmarks" English translation, "visual reflection factor" English translation, "visual reflex" English translation, "visual reflex arc" English translation