1) visual obstruction
视野障碍
1.
A method was presented based on the principle of the Eyellipse for describing systematically driver s visual field and visual obstructions, discussed the measurement of the direct ambinocular view, direct binocular obstruction, indirect ambinocular view, indirect monocular or binocular obstruction and steering wheel obstruction and drew the principles of how to apply the Eyellipse in this method.
系统地阐述了驾驶员视野及视野障碍的确定方法,论述了应用驾驶员眼椭圆确定驾驶员的直接双边视野、直接双眼视野障碍、间接双边视野、间接视野障碍和方向盘引起的视野障碍区的方法及其原理,并总结了其中应用眼椭圆的原则。
2) vehicle visural obstruction
汽车视野障碍
4) Visual disturbance
视力障碍
1.
Objective To provide the pathogenic evidence for patients with visual disturbances,the origin,branches and inner diameters of the anomalous ophthalmic artery were investigated.
目的 研究眼动脉的起点 ,重点调查异常眼动脉的起始、分支及口径 ,为临床视力障碍提供病因资料。
5) sight obstruct
视线障碍
1.
Using integral calculating the paper derives the integral formular of calculating the coordinate value of spiral curve arbitrary micro-length,by which can ensure contin- uous surveying of the transition curve and overcome the difficulties caused by sight obstruct.
本文采用微分计算,推导出迥旋线任意微弧段坐标值计算的积分公式,当采用迥旋线作为道路的缓和曲线时,利用此公式可以保证缓和曲线的连续测设,从而克服因测设视线障碍带来的困难。
6) obstruction to vision
视程障碍
补充资料：工程化学障碍物(见化学障碍物)
工程化学障碍物(见化学障碍物)
engineering-chemical obstacle
习U·上日、11匕I一9 nuQXue Zhang’aiwu工程化学障碍物(engineelsng一ehemiealobstacle)见化学障碍物。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条