dark spot
英 [dɑːk spɒt]
美 [dɑːrk spɑːt]
黑点（摄像管寄生信号）
双语例句
- The couple arrived in a dark car and were escorted into the venue by bodyguards, not showing their faces to onlookers. Large red velvet drapes covered the opening of the hot spot.
这对情侣乘黑色的轿车抵达，并由保镖护送进会场，避免被拍到正脸，红色天鹅绒的帘子遮住里面的场景。 - Accordingly, a whole series of concentric bright and dark rings will surround the central spot.
因此，环绕着中央点将会有整整一系列同心亮环和暗环。 - The snippets of aluminum give it an original, speckled appearance. Pieces of thin, white cirrus clouds appear around the Great Dark Spot.
斑斑点点的外型，是因为中间掺杂了一些铝片。一片片薄而白的卷云出现在大黑斑的周围。 - The screen was all dark save for one bright spot.
除一个光点外屏幕上一片黑暗。 - Very distinguished is the dark eye spot and the corresponding dark point of the ear.
十分不同的是黑色的眼睛斑点和耳朵上相同的黑色斑点。 - When two component beams of the composite beam have a proper intensity ratio, a3D dark spot with high uniform light wall can be generated by focusing the composite beam.
当两个光束具有适当的强度比时，复合光束聚焦后可以产生一个被均匀光墙包围的三维暗斑。 - But for untold millions worldwide, the weak dollar has emerged as a troubling dark spot.
对于难以计数的世界范围来说，美元的疲软已经显示一个不好的预兆。 - The disease is mainly identified by a fast-growing, irregular dark spot on previously normal skin or in an existing mole that changes in size, colour or texture.
该疾病表现为在之前正常皮肤上出现长大迅速、不规律的黑斑，或者原有的黑痣其大小、颜色或质地发生改变。 - In a dark grey buildings, the bright spot of white seen everywhere, a hope that the primary lit up.
在一片暗灰色建筑物中，到处可见白色的亮点，把一所希望小学照亮。 - Every girl wants to have snow-white skin, so high SPF sunblock is a must-have in the summer. Fit to all kinds of skin, especially good for dark spot, ringworm and eczema.
每个女孩都希望有雪白的肌肤，所以高防晒系数的防晒乳可是夏日必备圣品。 - Each piece must have at least one good "eye," the small dark spot where a sprout will grow.
每个切块应该至少有一个好的“眼”，即可以发芽的小黑点。 - For more safety don't run away to a back alley or a dark secluded spot, run towards a brightly lit area where there are lots of people.
为更安全，不跑开了后巷或黑暗寻幽，冲向一个灯火通明的地方，有很多的人。 - Moreover, cash-strapped state and local governments are the dark spot in this improving picture: their spending was the only GDP component that went into decline.
此外，现金紧张的各州和地方政府，是好转形势中的暗点：它们的支出是唯一不增反降的GDP组分。 - Pieces of thin, white cirrus clouds appear around the Great Dark Spot.
一片片薄而白的卷云出现在大黑斑的周围。 - A sparrow ( Spizella arborea) of northern North America having a reddish-brown crown and a dark spot on the breast.
一种产于北美北部的麻雀（树雀鹀），有红棕色冠顶，胸脯上长有黑点。 - Under these conditions their high concentrations of natural sunscreen probably proved detrimental. Fit to all kinds of skin, especially good for dark spot, ringworm and eczema.
在这类条件下，他们皮肤里高浓度的天然防晒剂，也许反而有碍健康。 - By the door to the right there was a dark spot on the floor on which stood a stinking tub.
房门左边有一块发黑的地板，上面放着一个臭气熏天的木桶。 - I have a dark sun spot that I used to have to cover with heavy duty concealer.
我有一个晒斑，我以前都需要用很多遮瑕膏来盖。 - A new method is proposed to generate a3D dark spot surrounded by uniform light at all directions.
提出了一种产生在各个方向被光均匀包围的三维暗斑的新方法。 - Possible signs of AMD include a loss of central ision, seeing a dark spot in the center of the field of ision, distorted or blurred ision, and way vertical lines.
年龄相关的黄斑退行性改变可能存在的体征包括：中心视觉丧失（在视野中央看到一个黑斑）、视物变形或视力模糊以及看到波浪状的垂直线。 - Dark leaf spot is a devastating disease of Atractylodes, which is badly affecting quality and production of Atractylodes.
苍术黑斑病是苍术上一种重要病害，严重影响了苍术的质量和产量。 - The variation of dark colored spot on the wing had only 2 forms, which showed no relations with the sex and the most of the individuals had the spot on the wing;
翅上暗色云斑的变化仅有2种形式，种群中具暗色云斑者占大多数；云斑的有无与性别无关； - We discuss some potential applications of the blue-detuned FHB. Due to the extremely-small dark spot size of the focused hollow beam in the focal plane, it can be used to form an atomic lens with a high resolution.
本文还讨论了这一蓝失谐聚焦中空光束的可能应用。由于这一聚焦中空光束在它的焦平面上具有很小的DSS，可以用来聚焦原子束以形成原子透镜。 - Results: The chromatogram of the sample showed a dark brown fluorescent spot at the same Rf value of ferulic acid in TLC identification test.
结果：薄层色谱表明样品在与阿魏酸对应位置上有一个暗褐色荧光斑点； - The dissolution fracture shows as locally enlarging along the fracture, dispersed stellar or beaded dark spot on the FMI image.
溶蚀孔主要表现为沿裂缝的局部溶蚀扩大，在裂缝特征不明显时，多为分散的星点状或串珠状暗色斑点，这种特征越明显，储层孔隙性就越好。 - The effect of the size of the central dark spot in Newton's ring pattern on measuring results has been analyzed, and a solution is given.
本文分析了牛顿环中心暗斑大小对测量结果的影响，并给出了解决方法。 - We found that the background light in the dark spot became evidently weaker and a cleaner dark hollow beam was acquired in the near field.
发现此时中心暗斑的背景光明显减弱，在近场区域可获得较为理想的暗中空光束。 - A study of the effects of the size of the Newton rings center dark spot on the measuring results
牛顿环中心暗斑大小对测量结果影响的研究 - It also discussed two special cases of the dark background and bright background of the spot identification and tracking algorithm.
此外，还讨论了暗背景和亮背景两种特殊情形下的光斑识别与跟踪算法。