子午线

The interior radial tire contour is taken as the curved surface of reference and the system of orthogonal curvilinear coordinates is used for modeling the shell geometry and deformations.

当前理论认为子午线轮胎结构主要由受力构件带束层和胎体组成，采用变截面和各向异性一般层合壳体来近似。

Set the difference on the time meridian offset scale.

在时间子午线标尺上设定时差。

In between the meridians is a non-moving energy system known as the space between.

在子午线间是一个非移动的能量系统，即间隔空间。

In order to tr a nsform conveniently the direction a l a ngle of a geodesic line into the geodetic a zimuth,the solution of the meridi a n a l convergence is expressed by geodesic coordin a tes of this point.

该解式直接采用该点的测地坐标来求解子午线收敛角，从而能方便地将测地坐标系中任一大地线的方向角转换为大地方位角。

The observatory is the home of Greenwich Mean Time, where you can stand with a foot in both Western and Eastern hemispheres.

的确，因为坐落在这里的格林尼治天文台和本初子午线，这里堪称"世界时间的中心"。

The computer clock is set to the correct universal time, which is the time at the Greenwich meridian.

计算机时钟设置为正确的普遍的时间，这是时间在格林尼治子午线。

In the mineral maps we prepared, Meridiani stood out for its high abundance of crystalline hematite.

在我们整理的矿物分布图中，子午线地盘拥有特别多的赤铁矿晶体。

A meridian is an imaginary circle.

子午线是假想出来的一个圆圈。

Theoretical analysis and experimental results show that the distribution of polarized light has two symmetrical lines:the maximal polarization line and solar meridian,and the patterns appear to rotate with the speed of 15°/h around the imaginary pole point.

理论分析与实验结果表明，天空偏振光分布对称于最大偏振线和太阳子午线，并且以15°/h的速度绕天极点旋转。

I think his fancy for referring everything to the meridian of Concord did not grow out of any ignorance or depreciation of other longitudes or latitudes, but was rather a playful expression of his conviction of the indifferency of all places, and that the best place for each is where he stands.

我想他所有对康考德子午线万物的激情想象不是来源于狭隘和对其它地方的无知和鄙视，这毋宁说是对所有地方的一种更加生动的表达，他表达这样一种信念，就是每一个人最好的地方就在他们现在站立的地方。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。