In the large optical components topography measurement system, the accuracy of measurement is greatly related to laser spot segmentation, centroid extraction and back surface spot removal.
大口径光学组件面形检测系统中，激光光斑的分割、质心提取和背表面光斑的自动剔除算法关系到系统的检测精度。
In 1664 Hooke observed a reddish spot on the surface of the planet.
1664年，胡克观察到了那颗行星表面的一个微红的斑点。
The surface mark of an established plume is a hot spot—an isolated region of volcanoes and uplifted terrain located far from the edge of a surface plate.
一个已形成的烟羽的表面标志是一个热点——一个远离表面板块边缘的火山和隆起地形的孤立区域。
For a sunspot to form on the solar surface, the magnetic field needs to attain a certain strength to push the surface plasma aside, exposing the solar interior as a cool spot — a sunspot.
在太阳表面，磁场强度必须强到能推开表面的等离子体，将温度较低太阳内部的暴露在外，形成一个太阳黑子。
If any water falls onto the surface of your jam, the sugar concentration at that spot might become low enough to allow mold to grow.
如果你的果酱上落了一滴水，那一点的糖的浓度可能就降低了，到了霉菌可以滋生的程度。
Recently the police did a spot check on Madame Jolivet's apartment and recorded the actual habitable surface area as just 5 sq m - that's the size of about six or seven beach towels.
最近警察对朱莉维夫人的公寓进行了抽查，记录的实际居住面积仅为5平方米——也就是六、七条沙滩巾的面积。
Need goggles? It was almost impossible to spot the divers as they swam back to the surface of the murky water after diving in.
需要护目镜？选手跳入水中之后，在他们游向浑浊的水面的时候，几乎都要找不到他们了。
Note that, after cleansing the furniture surface dust to the wax, wax or dirt can cause spot, then scratches.
需要注意的是，清洁完家具表面的灰尘后才能给其上蜡，不然灰尘会导致蜡斑产生，进而产生划痕。
Based on the principle and characteristic of geography, their relation can be showed in the space layout by "Spot", "line" and "surface".
根据地理学的原理和特征，可以将以上三者关系通过“点”、“线”、“面”体现在空间布局上。
The surface topography and composition of normal coating and spot were investigated by scanning electron microscope and energy dispersion spectrum.
采用扫描电镜结合能谱的测试方法，对热处理前后含铬绝缘涂层中正常涂层和斑点的表面形貌及成分进行了分析。
The satellite remains in one spot relative to the earth's surface.
相对地球表面而言，这颗卫星位置固定。
If necessary, lift the mouse and move it to another spot on your desk. The pointer moves only when you move the mouse on a flat surface.
如有必要，请抬起鼠标，将它移到桌面的其他地方。只有在平面上移动鼠标时，光标才跟着移动。
Covers an area of area of 69 million square meters (including the surface area of 39 million square meters), mainly by the jade island, north shore of east coast, scenic spot.
全园占地面积69万平方米(其中水面面积39万平方米)，主要由琼华岛、东岸、北岸景区组成。
The movement of Mars is merely the movement of a luminous spot on the surface of a sphere , which, although it rotates on its axis, does not actually move anywhere.
火星的运动仅仅是一个球体表面上的一个发光点的运动。尽管它在轨道上旋转，实际却是没有什么变化。
Spot blood flow signals were present on the surface of the lesion. There was no abnormal blood flow signal in the mass.
病变的基底部可探及较丰富的血流信号，表面可探及点状、带状血流信号，病变内部无异常血流信号。
The spot distortion flaw on the surface of the float glass has been studied, Using the JCXA-733-type electron microprobe.
借助JCXA- 733型电子探针仪对浮法玻璃表面呈现的光畸变点缺陷进行了研究。
SEM observation showed that the surface of 1420 Al-Li alloy turn colors, and rust spot become bigger after salt corrosion.
电镜扫描观察发现，1420铝锂合金锈点直径较大，且连成片，表面明显变色。
Main effects: crisp texture formed on the surface of the skin surface ventilation, maintenance of face makeup effects, the effective spot to cover facial defects.
主要功效：清爽的质地在肌肤表面形成透气表层，维持妆面效果，有效遮盖面部斑点瑕疵。
The water there was so calm and clear that we could spot the blood-orange frills of a lion's mane jellyfish pulsing under the surface, and a seal's wake from several hundred yards out.
水流平静清澈，可以看到水中一只狮鬃水母身上橙红色的流苏在水下轻轻跃动，几百码外海豹游泳的痕迹亦是清晰可见。
By using manual methods, hyper-spreading spots can be produced while the surface temperature is higher than T1, this is termed induction of a hyper-spreading spot.
用人为的方法，在表面温度高于T1时产生超前扩展点的做法叫做超前扩展点的诱导。
The Fe-based composite coatings were deposited on the attrition spot of cutting pick by plasma jet surface metallurgy, and metallurgical bonding was obtained between the coating and the substrate.
采用等离子束表面冶金技术，在采煤机截齿磨损严重的部位制备了与基材呈冶金结合的铁基复合涂层。
The spot, the line and the surface altogether embody the authors' deliberateness. Every detail demonstrates the different wonders. Fine work comes from exquisite carving more than inspiration.
点、线、面，无一不体现着创作者的深思熟虑，每一个细节，都兑现了不同的精彩，精品，不只是因为灵感，更要归功于细腻的雕琢。
Requirement Appearance: surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.
外观：表面应平整光滑，无皱纹和裂纹，适量避免其它缺陷，如擦伤、压痕等，允许有少量斑点。
Our production quality is good, the surface of mono-crystalline silicon is defiled, and without the pits and abnormal spot, high conversion.
我司生产的单晶硅片品质佳、表面无玷污、无凹坑和异常斑点，转化率高。
As important constituent of planation surface, the weathering crust is the spot of planation surface research to cut into.
作为夷平面的重要组成部分，风化壳是夷平面研究的切入点。
To see the surface of mars, you need an astronomical telescope. it appears as a bright orange - red spot when seen with naked eye.
要欣赏火星的表面，需要天文望远镜的帮助，以肉眼观看，火星将会是一明亮的橙红色光点。
It is colorless transparent acid water solution at room temperature, can in general use, mainly because of cement used to remove granite formation of surface water wet paste spot.
本品为无色透明的酸性水溶液，能在一般室温下使用，主要用于清除花岗石因水泥湿贴形成的表面水斑。
It is colorless transparent acid water solution at room temperature, can in general use, mainly because of cement used to remove granite formation of surface water wet paste spot.
本品为无色透明的酸性水溶液，能在一般室温下使用，主要用于清除花岗石因水泥湿贴形成的表面水斑。
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