"The salmon are less concerned about a white object as seen from below the surface," Reimchen speculates.
“大马哈鱼从水面以下往上看时,很少能注意到白色的物体,”莱莫什推测。
As an object heats up it radiates heat, but it also generates an electric field near its surface as a result of the random thermal motion of its atoms.
物体温度升高后就会辐射出热量,但由于原子的无规则热运动,在物体表面附近还会产生电场。
That is, for every force applied to an object or surface, that object pushes back with equal force.
也就是说,对于任一物体或表面施加的作用力,该物体或表面必会产生相同的反作用力。
Either way, it's the first time astronomers have observed this kind of surface detail on an object in the Kuiper Belt.
无论如何,这是科学家第一次在柯伊伯带天体上发现这种表面特征。
The qualities of a shadow depend on the light direction and intensity, as well as the distance between the object and the surface where the shadow is cast.
阴影深度取决于光照方向和强度,以及物体和投影面的距离。
There are some shortages in these methods, resulting in a certain error between the fitting result and the true temperature of the object surface.
这些处理方法自身都存在一定的缺陷,使得拟合结果与物体表面真温之间存在一定的误差。
Based on single channel double colour principle, it overcomes the interference of emissivity of object surface and other factors on temperature measuring precision.
用单通道实现比色成像,可明显地降低物体表面发射率及其它因素对测温精度的影响。
This is a device that is used for dimensional measuring, that USES a moving measuring probe to obtain the coordinates of points on an object surface.
这台设备用于空间测量,使用一个运动的测量探针获得物体表面某点的坐标。
The method can be used for measurement study of the characteristics of the object surface with the characteristic of diffuse reflection.
本发明可以用于具有漫反射特性的物体表面特征的测量研究。
RESULTS the total qualified rate was 98.61% and that of the object surface was 97.22%, of staff's hands was 98.61%, of UV intensity and indoor air was 100% and of the using disinfectant was 97.22%.
结果水疗室各项生物学指标均达标,总合格率为98.61%,物体表面合格率97.22%,医务人员手合格率98.61%,紫外线强度及室内空气合格率100.00%,消毒液合格率为97.22%。
The obtained 3d model is a scaled version of the original object, and the surface texture is obtained from the image sequence as well.
最后求得该物体的表面纹理以及一个与原物成比例的3d模型。
The effect on inspecting precision of object feature on solid surface caused by camera radial distortion has been analyzed.
本文重点分析了摄像机镜头径向畸变对立体表面目标特征检测精度的影响;
Taking deformed ellipsoid latticed shell as the investigation object, we analyzed its surface wind force and static performance.
本文以异形椭球网壳为研究对象,分析了其表面的风荷载与静力特性。
Pressure on the surface of an object changes with the depth of the object below the surface of the water.
物体表面的压力随着物体在水下深度的变化而变化。
Pressure on the surface of an object varies with the depth of the object below the surface of the water.
物体表面的压力随该物体在水下的深度而变化。
An object space normal map only looks at the orientation of the entire model it's applied on to calculate the per pixel directions on it's surface.
一个物体空间的法线贴图,仅从整个模型的自身朝向检视物体,并据此解算在它表面的每个像素的方向。
It is very convenient to calculate the object volume to use Riemann sum after obtained the object surface region equation.
在已知空间物体表面区域方程的前提下,利用黎曼和可以方便地求出被测物体的体积。
The system can be used in installing and debugging the disc and also in measuring the micro displacement of the object, the surface shape and thickness of the object, so it has fairly applied value.
本系统除可用于码盘的安装调试外,还可测量物体微位移、物体表面形貌及物体厚度,有很大的实用价值。
Space Deformations controlled by parametric curve or surface are important methods for geometric shape edit and flexible object animation.
基于参数曲线和曲面控制的空间变形是重要的几何外形编辑和柔性物体动画实现手段。
The sensor shall be mounted on object surface, by fixation of screw thread or flange, and ensure firm contact with the equipment surface.
传感器采用贴面形式安装在物体表面,固定形式为螺纹或法兰,并确保与设备表面接触严密。
PAN b, XIE h, LI Y. 3d digital image correlation method for object surface topography and deformation measurement [j]. Journal of Experimental Mechanics, 2007, 22 (6) : 556-567.
潘兵,谢惠民,李艳杰。用于物体表面形貌和变形测量的三维数字图像相关方法[J]。实验力学,2007,226:556- 567。
The surface acoustic wave (SAW) sensor can transform the measured object into frequency output, viz a kind of digital signal output.
声表面波(SAW)传感器能将被测量转换成容易检测的频率信号,即一种准数字信号的输出。
The object 's surface often possesses some particular geometric continuities such as the continuity of position, of the tangent plane and even of curvature.
实体的表面一般都具有一定的光滑性,比如位置连续、切平面连续甚至曲率连续。
The add_face method of the Entities class both draws the surface in the design window and returns a face object.
entities类的add_face方法在设计窗口中画出该平面,并返回一个face对象。
Thecoherent scattering of Gaussian beam by arbitrarily shaped convex dielectric object with rough surface is investigated.
研究了任意形状凸粗糙物体对高斯光束的相干散射特性。
Furthermore, the selection of the double telecentric optical system ensures the correction of the trapezoidal distortion introduced by the tilt object surface.
选择双远心光学结构,便于对倾斜物面所产生的梯形畸变进行矫正。
No, because nothing is actually crossing the surface of the moon - the dot isn't an actual object, it is just a series of photons in the laser beam hitting the surface.
其实不是这样,这是因为此时并没有什么实际的东西真正地横跨了月球的表面-亮点不是一个实体,它仅仅是击中月球表面激光束里一系列的光子。
ESPI can measure the object, through forming a carrier pattern on the object surface (carrier pattern modulation), analyze the relation between displacement field and altitude of the object surface.
电子散斑干涉测量技术通过在被测物体表面产生干涉条纹(载频调制条纹),分析位移场与物面高度之间的关系,可测量物面的形貌。
After this special treatment, the material is able to resist and prevent the growth of microorganisms (such as the general mold) on the surface of the object.
经此特别处理后之材料能够抵抗及防止微生物(如一般发霉菌)生长于物体表面上。
After this special treatment, the material is able to resist and prevent the growth of microorganisms (such as the general mold) on the surface of the object.
经此特别处理后之材料能够抵抗及防止微生物(如一般发霉菌)生长于物体表面上。
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