blotch
英[blɒtʃ]
美[blɑːtʃ]
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n.
(皮肤上的)红斑点；(墨水等)斑点
-
v.
标上斑点；弄脏
GRE
n. (名词)
- 污点，大滴墨渍，大片（大滴）污渍
- 疙瘩，疱，疹块，小脓疱
- 斑点，白斑，斑污，疮斑，红斑点，斑，污斑
- 白斑病
- 印花色底
v. (动词)
- 弄脏，涂污，使沾上污渍，被大滴墨渍涂污，使布满污渍，标上斑点
Noun:
-
an irregularly shaped spot
Verb:
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mark with spots or blotches of different color or shades of color as if stained
- 1. His face was covered in ugly red blotch es.
- 他脸上有许多难看的红色大斑点.
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- 2. But there had no blotch in negative control.
- 而阴性(空白)对照则相对应位置上无斑点.
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- 3. In this paper , the occurrence of watermelon bacterial fruit blotch was first reported in Jilin province.
- 首次报道了西瓜细菌性果斑病在吉林省的发生.
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- 4. Sooty blotch has become one of the most important diseases on many ornamental plants.
- 实践证明煤污病是园林植物的一类重要病害.
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- 5. Far below, the railroad yard squealed, a small busy blotch on the ancient silent desert.
- 远在山下, 铁路停车场里还在呜呜作响,发出铿锵的声音,在这片古老 、 沉寂的沙漠中只是一个忙忙碌碌的小斑点.
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用作名词 (n.)
- Blotch is a typical defection in degraded motion picture material.
斑点是电影档案中比较常见的一种失真。
- Sometimes, motion vectors may be far away from the true motion vector in the blotch area.
在斑点存在的区域，运动向量的估计可能会出现较大的偏差。
