I picked up the rod and wound in the slack.

我拾起钓竿，将松弛卷起。

A kite is a quadrilateral with one line of symmetry.

风筝是个有一条对称四边形。

Primary repair for an abdominal wall defect with nonabsorbable sutures is advised when feasible.

如果情况允许话，术中可直接用不可吸收来修补腹壁缺损。

Parallel lines are lines that never join.

平行是永不相交。

Parallel lines are, by definition, lines on the same plane that never join.

按照定义说, 平行是在同一平面永不相交。

Latitudes are the lines that go from east to west.

是从东到西。

The seam of his coat is pulled.

他外套缝被撕开了。

Sew the split seams of the shirt.

把衬衣裂开缝缝。

The earth's axis is the line between the North and South Poles.

地轴是南北极之间。

Objective To observe the clinic effect of bellows shield model in carpale X-ray photographing.

目观察放射防护箱配合手腕骨X摄影应用效果。

For the future situation after stop line changed，the line-clothoid-clothoid-line model is presented.

对于停车位置改变后未来状态，给出了直—回旋—回旋—直组合左转车辆行驶轨迹模型。

The earth crosses the tracks of certain comets.

地球穿过某些彗星轨迹。

Construct rotating nephroid and three-cusped epicycloid while remaining orthogonal to each other.

作旋转肾脏和旋转三瓣外摆，且彼此维持正交。

A point is inceptive of a line.

点是开始。

On a map there are horizontal lines and vertical lines.

在地图有水平和垂直。

In his pocket I found a handkerchief, string, and what have you.

我在他兜儿里找到手绢、一类东西。

Copy to the watercolor paper and stick it to the drawing board with sellotape.

拷贝到水彩纸稿并用透明胶纸固定在画板。

She had the stitches taken out of the wound.

她将伤口缝拆去了。

Length is predicable of a line.

长度是属性。

Methods The applicability of linear scanning for multiwire proportional chamber direct digital Xray radiography were analysed.

方法以多丝正比室扫描X摄影系统为基础,分析扫描直接数字化X摄影适用性。