其实它是水平面的面积元素。
Well, it is just going to be the area element in a horizontal plane.
铅垂线总是垂直于水平面的。
The plumbline is always perpendicular to the horizontal plane.
铅垂线总是垂直于水平面的。
铅垂线总是垂直于水平面的。
The plumB line is always perpendicular to the horizontal plane.
然后它投射出仅在台面之上的水平面的红外光形成的画面。
Then it covers the image in a horizontal plane of infrared light that lies just above the table.
位于低水平面的校舍区由一条坡道一体化的大型楼梯相连接。
The lower schoolhouse area is joined by means of a generous stair sculpture with an integrated ramp.
然而，地球摆动的改变将导致海洋和水平面的提升在地球上并不均匀。
However, with the alteration of Earth's wobble the ocean and water tables shall not rise evenly all around Earth.
根据需要调整远身活动面与水平面的角度，这样就能达到防近视驼背的功能。
By adjusting the Angle between the active surface which is away from the body and the horizontal surface according to the needs, the function of prevent short sight and humpback can be achieved.
这两栋建筑的屋顶层相连，建立了概念上的连续，模仿了低水平面的山体形状。
The two buildings are connected at the level of the roofs, which constitute a conceptual continuity, following the shape of the hill on a lower level.
可能是由于视觉系统进化，使得我们对些微高于水平面的物体过度敏感，以此帮助我们挺直腰杆。
Perhaps it's because our visual system evolved to be overly sensitive to even slight departures from the horizontal, to help keep us upright.
我们已经学过一个公式，它是关于水平面的，或者某些平行于yz平面或xz平面的平面。
Well, we've seen a formula, for example, for a horizontal plane, or for something that's parallel to the yz plane or the xz plane.
断层运动可分解为轴向分量(与管轴平行)、水平面的侧向分量(与管轴垂直)和竖直分量。
A fault movement can be resolved into an axial component (parallel to the pipe axis), a lateral component (perpendicular to the pipe axis) in the horizontal plane and a vertical component.
沙丘的不规则形状通过不同高度的建筑的屋顶呼应，它响应内部安排的要求以及各种水平面的安排。
The dune's irregular shape is echoed by the varying height of the building's roofline, which responds to the requirements of the internal programme and the arrangement of the various split levels.
用热线风速仪研究了缸内滚流的形成过程，发现滚流轴线与水平面的夹角随气门升程的增大而增大。
It is found that the Angle between tumble axis and horizontal plane increases with valve lift. The "tumble" is not a pure tumble, but is a inclined swirl.
线性特征中的走向及倾伏(诸如褶皱的轴)，描述了此线的方位角及其偏离水平面的情况。层态亦称产状。
The trend and plunge of linear features, such as the axis of a fold, describe the azimuth of the line and its deviation from horizontal.
在这项研究中考虑的参量是地层的深度，D50，水平面的深度，塑料索引，SPT-N和PGA。
The parameters considered in this study were depth of stratum, fine content, D50, depth of water level, plastic index, SPT-N and PGA.
塔斯曼海的浮标同样显示了在澳大利亚和新西兰之间的水平面的暂时上升，想要重新回到水平，海水在这周分散。
The buoys in the Tasman Sea also indicated a temporary rise in the water level as the water between Australia and New Zealand sought to find its level disbursing during this week.
入口和车库与街道在一个水平面上，在它们的上方，一层公寓环绕着封闭的阳台的两侧，上面的其他单元可以俯视这个阳台。
Above the entrance and garage at street level, the first-floor apartment wraps around two sides of an enclosed terrace that is overlooked by the other units above.
“悬挂的混凝土板表皮采用曲面的形式，在不同水平面上展开，保护和包裹起建筑的公共空间，”工作室补充说。
"A skin of suspended concrete slats adopts a curved shape which develops on the different levels, protecting and wrapping the open space of the building," added the studio.
总之，地面的质感和塔建立一个强大的存在在那里正式与水平面垂直变得突出。
Together, the textured ground and the towers establish a strong formal presence where verticality and the horizontal plane become accentuated.
楼面即是将建筑物分成层面的水平面。
The levels which divide a building into stores are called floors.
最后通过比较连续几帧雷达数据来确定正常路面的参考水平面，以进一步提取路面上的障碍，为局部路径规划提供参考依据。
Current referenced horizontal can be acquired by comparing several continuous Lidar frames and then the algorithm extracts the obstacles in road area.
结果：轴位CT对显示关节骨与软组织的细小病变较好，但对水平面内关节面的改变可能估计不足。
Results:The transaxial CT provided better details of bone and soft tissue than MPR and3D, but the horizontally oriented joint might be imcompletely assessed by the transaxial CT.
结果：轴位CT对显示关节骨与软组织的细小病变较好，但对水平面内关节面的改变可能估计不足。
Results:The transaxial CT provided better details of bone and soft tissue than MPR and3D, but the horizontally oriented joint might be imcompletely assessed by the transaxial CT.
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