Fig 2 The parasternal long-axis plane.

图2 胸骨旁左室长轴切面。

The wheel is revolving about its axis.

轮子在轴上转动。

The axis of a circle is its diameter.

圆的轴是其直径。

A single main axis giving rise to lateral branches.

单轴 Monopodium (pl.Monopodia) 所有侧枝由单主轴产生。

Mars takes longer to revolve on its axis than the earth.

火星自转一周的时比地球长。

A wheel revolves round its axis.

轮子是绕轴旋转的。

A cymose inflorescence with more than two branches from the main axis.

多歧聚伞花序 Pleiochasium 从主轴分出两以上分支的聚伞状花序。

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

地轴是南北的。

A cymose inflorescence in which each axis produces more than two branches.

多头聚伞花序 Polychasium 每轴具两以上侧轴的聚伞花序。

The tangent, binormal, and normal attributes represent the coordinate axes of the tangent space surrounding each vertex.

切，副法法代表了每顶点的切空的三轴。

They equipped themselves with a pair of sharp axes and set off for the forest.

他们带上两把利斧便朝森林走去。

Results Gnathion and gonion showed positive displacement on X and Y axes and negative displacement on Z axis.

颏顶点、下颌角点均表现为X、Y轴向的正位移,Z轴向的负位移。

Relationships between the minor axis semidiameter and major axis semidiameter have been empirically determined for different structural detail geometries.

对于不同结构细节的几何形状，已经确定了短轴长轴半径的关系。

Step 1: Center the secondary mirror on the axis of the focuser drawtube.

把副镜中央置于调焦伸缩管的中轴。

It has been predicted that the Earth will tilt on its axis,causing catastrophic famine and disease.

有人曾预言地球会导致大荒灾疾病。

It is highly suggested axis radiograph of the knee with the tibiae tuberositas localization are helpful to early diagnosis.

采用的膝关节轴位“胫骨结节定位”投照法准确、易操作，有助于早期诊断。

The shape of cross-section is an ellipse folded in half through one symmetry axis, and the axis keeps perpendicular with pinacoid-view.

断面形状为沿对称轴对折的椭圆，此对称轴始终垂直于轴截面，其方向与平面图上的流道中无关。

A technique for estimation of gyro installation error s in gimbaled INS was presented based on the oscillation around gyro input axis.

介绍了一种用于测量平台式惯性导航系统陀螺安装误差的陀螺轴扰动技术.

The earth revolves both round the sun and on its own axis.

地球既公转又自转。

Discussing measurement parameter error that is caused by the measurement turn-table cross shaft and vertical axis nonorthogonality during opto-electric measurement angular device is tested.

论述了由于测试转台横轴与竖轴不正交,光电测角装置在测试转台上作测试试验,产生测量参数的误差。