blotch
英 [blɒtʃ]
美 [blɑːtʃ]
n. (皮肤、植物、物体等上面不规则的)斑点，污点
复数：blotches 过去分词：blotched 过去式：blotched 现在分词：blotching 第三人称单数：blotches
BNC.23122 / COCA.21129
牛津词典
noun
- （皮肤、植物、物体等上面不规则的）斑点，污点
a mark, usually not regular in shape, on skin, plants, material, etc.- He had come out in (= become covered in) dark red blotches.
他身上长出了一块块深红色的斑。
- He had come out in (= become covered in) dark red blotches.
柯林斯词典
- N-COUNT （不雅的）斑，斑点
Ablotchis a small unpleasant-looking area of colour, for example on someone's skin.- His face was covered in red blotches, seemingly a nasty case of acne.
他满脸红斑，像是起了很严重的粉刺。
- His face was covered in red blotches, seemingly a nasty case of acne.
英英释义
noun
verb
双语例句
- Melon Bacterial Fruit Blotch ( BFB) was an important disease in local melon production.
细菌性果斑病是当地甜瓜生产中的重要病害。 - The Situation of Bacterial Fruit Blotch on Watermelon and Melon in China and the Detection of the Pathogen from the Seeds; Survey of rodents carrying Yersinia in Wenzhou
我国西瓜果斑病的发生概况及种子带菌检测的研究温州地区鼠类携带耶尔森菌检测研究 - Pathogen identification of bacterial fruit blotch of watermelon in Fujian
福建省西瓜细菌性果斑病的病原鉴定 - An Improved MRF-based Algorithm for Blotch Detection in Archived Film
一种改进的基于MRF模型的斑块检测算法 - A blue egg with an odd grey blotch on the top and a tan blotch on the bottom.
蓝色鸡蛋一个奇怪的灰色斑点的顶部和谭病的底部。 - The classic algorithms are reviewed before introducing a novel multi-step blotch detection and verification algorithm named MDV.
第四，对传统的斑块检测和修复算法进行了介绍，提出了多步斑块检测及校验算法MDV。 - This blotch may become faint in larger species.
此斑可能变得更大的物种微弱。 - The study has carried on several research to cucurbit bacterial fruit blotch through modern molecular identification and traditional biological methods.
本研究采用现代分子生物学鉴定技术与传统的生物学研究模式相结合的途径，对瓜类细菌性果腐病病原菌鉴定和生物学特性进行了多项研究。 - Effects of Bagging and Preharvest Calcium Spray on Fruit Blotch of Washington Navel Orange Peel
采前喷钙和套袋对华盛顿脐橙果皮病变的影响 - A spot or blotch of color. clear from impurities, blemishes, pollution, etc..
斑点有色的污点或污渍去除杂质污渍污染等。