1.
One complete length of a straight course, as of a swimming pool.
直线的路径一段完整的直线距离，如游泳池
2.
The distance to be covered is about 85km, as the crow flies.
比赛起点到终点直线距离为85公里。
3.
Vectors expression of spatial line and its applications of solving the distance from point to spatial line
空间直线的向量表示及其在求点到空间直线距离的应用
4.
Forty miles apart, as the stork flies, stand the great cities of Osaka and Kyoto.
大阪与京都两大城市的直线距离为40英里。
5.
"Major competitions include a series of events based on speed on a triangular course, altitude, accuracy in returning, and straightaway distance. "
竞赛主要包括基于三角形路线的速度，海拔，返回准确性和直线距离。
6.
The distance between Fort Kearney and Omaha, as the birds fly, is at most two hundred miles.
从克尔尼堡到奥马哈的直线距离——美国人称之为蜂飞距离——至多也不过两百英里。
7.
A Russian measure of linear distance equivalent to about two thirds of a mile.
俄里俄国的直线距离测量，大约等于一英里的三分之二
8.
A unit of type width based on the number of times a character can be set in one linear inch.
印字宽度的单位，以一英寸直线距离上能安置的字符数计。
9.
The deepest penetration up to date is a distance of thirty-eight miles as the crow flies.
截至目前，突入敌军阵地最深的是直线距离三十八哩。
10.
The lateral vertical cut should be 4 mm lateral to midline.
两侧的垂直切口各距离中线约 4mm。
11.
A straight line is the shortest distance between two points.
两点之间最短距离为直线。
12.
closely woven fabric
紧密织物（指相邻纱线间距离小于纱线直径）
13.
The distance from the origin to the point at which a line, curve, or surface intersects a coordinate axis.
截距从原点到一条直线、曲线或平面上的点的距离，与坐标轴相交
14.
The helicopter is allowed to fall the same distance that it climbed at the beginning of the maneuver before pulling the helicopter back to straight and level flight.
待直升机垂直俯冲的距离与垂直爬升的距离相同时，拉起机头恢复成水平直线飞行。
15.
Prof. of Geometry： Kiss is the shortest distance between......... two straight lines.
几何学教授接吻是两条直线间最短的距离。
16.
This last error depends on the wire spacing and diameter.
后者引起的误差取决于导线的距离和直径。
17.
Design for Economy of Large Diameter and Long Distance Steam Pipelines for Heating Purposes
大直径、长距离供热蒸汽管线的经济设计(续篇)
18.
Settlement Regularity and Control in Large Diameter Long-distance Curve Slurry Pipe Jacking Construction
大直径长距离曲线泥水平衡顶管施工沉降控制