使用脱模剂可能造成短射（缺料），鱼眼纹，条纹，表面斑点，或影响透明度。
Mold release agents cannot be used as shortmolding, fish-eye marks, streaking and blurring would occur.
1664年，胡克观察到了那颗行星表面的一个微红的斑点。
In 1664 Hooke observed a reddish spot on the surface of the planet.
研究星团的天文学家已经注意到质量一定的行星(通过追踪表面阴暗冷却斑点来测量)，其旋转速度随着其星龄呈现可预测性的变化。
Astronomers who study star clusters have noticed that the speed at which a star of a given mass spins (measured by tracking cool, dark spots on the surface) also seems to vary predictably with age.
因为这种瓷料是陶瓷质地的，看起来像玻璃，与老式的物料不一样，其表面是光滑而且具有非渗透性，咖啡，茶叶红酒或是抽烟等都不会在其表面形成斑点。
Since porcelain is ceramic, and therefore glass-like, its surface is smooth and impervious and unlike older bonding materials, it will not be stained coffee, tea, red wine or cigarette smoking.
第二个问题就是激光光源会产生“光斑”，也就是说激光会在一个不均匀的表面发生散射，产生随机明暗斑点。
The second problem, though, is that laser light can "speckle", which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
第二个问题就是激光光源会产生“光斑”，也就是说激光会在一个不均匀的表面发生散射，产生随机明暗斑点。
The second problem, though, is that laser light can “speckle”, which is to say that when it scatters off a rough surface, a random shimmering and sparkling pattern is produced.
美国宇航局的哈勃太空望远镜近的距离观察发现，这些斑点实际上是横跨在木星表面上，很少见到的3个最大卫星(木卫1，木卫3，木卫4)的直线排列。
Closer inspection by NASA's Hubble Space Telescope reveals that these spots are actually a rare alignment of three of Jupiter's largest moons - IO, Ganymede, and Callisto - across the planet's face.
最后，这块陨石表面还有金属熔化的块状斑点，可能是降落过程中的高温使金属熔化在石头表面。
Finally, the surface of this meteorite melted lump of metal spots there may be landed during the metal melting temperature in stone surface.
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 surface topography and composition of normal coating and spot were investigated by scanning electron microscope and energy dispersion spectrum.
在出现斑点之前去除可见的表面腐蚀(诸如c -检)有助于预防发生裂纹。
Removing visible surface corrosion before pitting begins (such as during a C-check) helps prevent conditions that can lead to crack initiation.
烧伤：在不同的磨削过程中由于过热而造成的缺陷，这种缺陷通常造成产品表面变色或者斑点。
BURN: a defective area caused by overheating during various grinding operations, usually causing discoloration or flat spots to the product.
首先是，当装饰板表面具有色霉菌斑点，但是材料并没有恶化，即结构完整。
First, when mold forms colored spots on the surface of deck boards, but it does not degrade the material, which remains structurally sound.
如果是在阳光灿烂的地方，或是有很多反光表面的地方拍照，镜头上的光斑也会造成这种白色斑点。
In very sunny locations, or places with many reflective surfaces, you may also get spots from lens flares.
用户在选购水龙头时，在光线充足的情况下，可将产品放在手里在伸直距离观察，龙头表面应呈乌亮如镜、无任何氧化斑点、烧焦痕迹；
With enough sunlight, when choosing a faucet, you can put the faucet on your hand, and observe it carefully, the surface of faucet should looks like a mirror, no oxidized spot, no signs of scorch.
这种表面在金相上完全没有任何前期机械加工所留下的碎片状的、不定形状的或斑点状的金属。
It is a method of developing a surface on a part which is free of fragmented, amorphous or smeared metal from previous manufacturing operations.
3存放久的土豆表面往往有蓝青色的斑点，配菜时不美观。
3 potatoes stored for a long time tend to have blue-green surface spots, when the pretty garnish.
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。
Requirement Appearance: surface should be flat and velvet, without wrinkle and crack, avoid other disfigurement, such as scratch, impress, a few spot is available.
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。
Our production quality is good, the surface of mono-crystalline silicon is defiled, and without the pits and abnormal spot, high conversion.
阴极斑点优先在材料承载电压能力低的弱相表面形成，弱相尺寸、形貌和分布决定了阴极斑点的几何特征。
Arc erosion pattern shows that spot craters locate on the phases with weak voltage withstanding, whose size, morphology and distribution determine the character of the arc spots.
有些磁铁可能有标志（红色斑点或其他一些标志），以确定哪些表面是北极。
Some magnets may have a mark to identify which surface is the northpole .
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。
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.
泡沫会给湿加工过程带来干扰，或在织物表面形成斑点。
Foam can cause process interferences or spots on the fabric.
另一种是在非相干的情况下，由于传播介质的不均匀性，例如空气中存在的颗粒状尘埃物质，还有由于某些原因造成的在物体本身表面上就存在的散斑，例如一片叶子表面上的斑点等等。
Another condition is incoherent, because of the asymmetry in the medium. For example the particle in the air, the defect on the surface of the object, such as the speckle on the leafage etc.
几个世纪以来，天文学家们记录了这些黑色的斑点出现在太阳表面，几天，几月或者几年后又消逝掉的情况。
For centuries astronomers have recorded when these dark blemishes on the solar surface emerge only for them to fade away again after a few days weeks or months.
建筑师受到这些多色斑点的启发，决定使用相同的技术和材料，在像锌浴缸一样大的表面上做实验。
We were genuinely inspired by those multicolor blotches and decided to experiment with the same technology and material but on a larger surface - as large as the size of galvanizing bath allows.
橙黄色翅膀表面有斑点，看起来像只豹。
The orengish wings have some dots that look like leopard's ones.
橙黄色翅膀表面有斑点，看起来像只豹。
The orengish wings have some dots that look like leopard's ones.
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