distance n. 1.距离,路程。 2.远隔,远离;远处,远方。 3.(时间的)间隔,长远,长久。 4.悬殊。 5.隔阂,疏远。 6.【音】(二音间的)音程;【绘画】远景;【拳击】规定的比赛时间。 The distance between the two houses was exactly one mile. 两座房屋正好相隔一英里。 What's the distance from here to the station 从这里到车站有多远? It's quite a distance from here. 离这里远得很。 A vast distance of water surrounded the ship. 船的四周都是辽阔的水面。 Every sound carries a great distance. 每一种声音都传到远处。 the distance between birth and death 从生到死的这段时间。 a distance of a century 一世纪的间隔,经过一世纪。 Our philosophies are a long distance apart. 我们的哲学观点相去悬殊。 stare into the distance 向远方凝视。 the extreme [middle] distance (绘画的)远[中]景。 treat sb. with a little distance 有点冷淡地对待某人。 a good distance off 很远,远隔着。 at a distance 隔开一段距离,留有间隔,不挨近 (look to advantage at a distance 远看为好)。 at a respectful distance 敬而远之。 at this distance of time 经过这样长一段时间 (It's impossible to judge at this distance of time. 经过这样长一段时间以后,再想作出判断是不可能的了)。 be a great distance away 离得很远。 be out of (striking) distance (from...) 太远,难(打)到。 be within striking [hailing, hearing] distance (在)能打到[听到](的地方)。 from a distance 从远方 (It's a very beautiful house, especially from a distance. 这是一所漂亮的房子,从远处看尤其如此)。 go [last] the distance 做完,坚持干到最后一次。 in the distance 在远处,在很远的那边。 Keep at a distance ! 别靠近! Keep distance 留间隔。 Keep sb. at a distance 与某人保持相当距离,敬而远之,疏远。 keep one's distance 避开,不接近 (Keep your distance from him. 你不要接近他)。 know one's distance 知分寸,守本分。 to a distance 到远方 (spread to a distance 伸展到远方)。 within ... distance 在…距离内 (within jumping distance 在跳得到的地方)。 vt. 1.隔开,把…放在一定距离之外;使显得遥远。 2.超过,赶过,胜过;(比赛中)把…甩在后面。 distance one's competitors (竞赛中)把对手远远地甩在后面。 I feel I'm distanced by him in every respect. 我感到自己在各方面都赶不上他了。
Because the curvature of surface itself may vary in a large domain , it induces an upper limit of feasible offset distance . the author proposed a method to estimate the offset distance 由于曲面本身曲率变化,导致曲面可等距距离存在一个上限,本文通过对细分曲面进行分析,给出了一种细分曲面可等距距离的估计算法。
Next , a three - span curve continuous box beam has been studied by fem , and how to set the single - pedestal pier in curve continuous box beams has been discussed . when setting the single - pedestal pier , the vehicle flow should be inspected firstly , and then a best offset distance should be selected within the feasible range of the offset distance . meanwhile , increase the spacing interval of the double supports to the largest extent when installing a double supports on a sharing single - pedestal pier , which can enhance the stability and security of the bridge as a whole 对上石立交桥中一座三跨连续的曲线箱梁进行有限元分析,详细地讨论了在曲线箱梁中如何合理设置独柱墩的问题,分析表明独柱墩的设置应该根据车流调查的实际情况,再结合结构本身的特征,在可行的偏距范围内选择一个最佳的偏距,另在对公共墩上的双支座进行设置的时候应该尽量使双支座的间距增大,这样可以保证桥梁整体的稳定性和安全性。
It presents algorithms to extract the similarity of intersect curve in different offset distance and use ttp to label the topology of surface intersect . the algorithms succeed in combination of tracing method and topology information , and present an optimized offset ssi algorithm . the optimized algorithm pre - processes surfaces to achieve ttp , and decides calculation strategy of starting points by analyzing the properties of ttp on the surface 本文通过对等距曲面交线结构进行了大量的分析,从交线的形成和演化过程,揭示了等距曲面的交线拓扑结构和曲面上特征点之间存在着本质的联系,提取等距曲面不同offset距离交线环的相关性,并使用特征点来标识交线环的拓扑信息,成功地将拓扑信息和跟踪法相结合,设计了一种等距曲面求交优化算法。