它还利用超声波来探测物体的大小和形状。
Another thing it uses ultrasound to detect is the size and shape of objects.
雾化状态要跟所喷物体的大小吻合。
引力的拉力取决于物体的大小，或者更确切地说，取决于。
The pull of gravity depends upon size, or, more accurately, upon mass.
使用特殊的三维成像软件则能可以显示地下物体的大小和形状。
Special 3-d-imaging software helps visualize the size and shape of the objects.
引力的拉力取决于物体的大小，或者更确切地说，取决于质量。
The pull of gravity depends upon size, or, more accurate ly, upon mass.
测量240亿公里（150亿英里）远的物体的大小绝非易事。
Measuring the size of something 24 billion km (15 billion miles) away is no mean feat.
本文重点研究了接近物体的大小对深度运动知觉erp的影响。
This article was directed to the effect of object size factor on the ERP of motion-in-depth perception.
凡是固体都反射声响， 虽然反射因物体的大小和质地不同而变化。
The reflectivity of land to solar radiation is much higher than that of ocean.
任何固体者反射声音，反射的声音因物体的大小和性质的不同而不同。
Every solid object will reflect a sound, varying according to the size and nature of the object.
工笔花鸟画注重对物体的真实准确描绘．色彩用来表现物体的大小和形状。
The Gongbi flower-and-bird panting, for example, concentrated on true and accurate description of object, and used color to convey the shape and size of objects.
她仍然可以阅读、说话和思考，回忆一些有关历史或地理的事件，凭借物体的大小进行排序。
She could still read, speak and reason, remember historical and geographical facts, and order objects by their physical size.
所要做是看它重新出现在另一边花多长时间，这样就可以计算这个模糊物体的大小。
All you have to do then is time how long it takes the star to reappear on the other side and you can calculate the size of the obscuring object.
边界框模式-物体不会被绘制；相反，这种模式绘制出矩形盒表现物体的大小和形状。
Bounding box - Objects aren't drawn at all; instead, this mode shows only the rectangular boxes that correspond to each object's size and shape.
预期会更加弯曲想地球的引力中心，不仅太阳会显得比平时大，所有的行星物体的大小都将被扭曲。
Additional bending toward the Earth's center of gravity can be expected, with more than the Sun appearing extra large at sunrise and sunset. All planetary objects may have their size skewed.
受试者们自始至终都能分辨听到的物体的大小和形状，区分出圆和三角形、中等大小的矩形和狭长的矩形。
Participants could consistently discern the size and shape they were hearing, distinguishing circles from triangles or medium-sized rectangles from long and narrow ones.
Rugani同样改变物体的大小，为了排除那种可能，即小鸡只是从数量较大的物体组体积较大的角度判断问题。
Rugani also varied the size of the objects to rule out the possibility the chicks were identifying groups based simply on the fact that larger Numbers of items take up more space than smaller Numbers.
这种技术被称作LADAR，它的原理和雷达差不多，都是通过计算脉冲到达一个物体并返回所用的时间来确定物体的大小。
Called LADAR, the technology works in a similar way to radar, calculating the range of an object from the time it takes for a pulse to reach it and then be reflected back.
现在我们知道，小鸭子孵化后不久，它们就会固定在如鸭子大小的任何物体上，并从此跟随它。
Now we know that, shortly after they hatch, ducklings fix on any object about the size of a duck and will henceforth follow it.
根据“巨型撞击假说”，月球是在地球和一个火星大小的物体相撞时形成的。
According to the giant-impact hypothesis, the Moon was created during a collision between Earth and a large object about the size of Mars.
大部分科学家认为月球在一块徘徊在太阳系内，大小几近火星的巨型物体撞击原始地球后产生。
Most scientists think the moon was born when a huge object roaming the inner solar system - something about the size of Mars - smashed into the embryonic Earth.
红外照相机聚焦的是一根手指(或者相似大小的物体)破坏水平面、散射光线的点。
An infrared camera watches for spots where a finger (or similarly sized object) breaks the plane and scatters the light.
三年前，微软公司引进了Surface，它能让人用手指和物体与桌面大小的显示器交互。
Three years back, Microsoft introduced Surface, a technology that lets people use their fingers and objects to interact with table-sized displays.
这些声音在水下行进，直到遇到水下物体，然后返回到发出信号的海豚，显示出目标的位置，大小和形状。
These sounds travel underwater until they encounter objects, then bounce back to their dolphin senders, revealing the location, size, and shape of their target.
另一方面，因为物体大小和移动的速度是由与之相关的参照物确定的，3D的效果很容易被像图2所模拟出来，但是图2所展示的3D效果并不很真实。
On the other hand, since object size and moving speed confirm to relative comparison with an other, a 3D effect can be deceived easily like fig.2. But the 3D effect got by fig.2 is not so real.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
The speckle is a scattering of light caused by micron-sized ridges and groves on an object’s surface.
这种散斑来源于光散射效应在物体表面产生的微米大小的隆起和沟痕。
The speckle is a scattering of light caused by micron-sized ridges and groves on an object’s surface.
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