查询词典 grimace

He received Hagen courteously, his beautifully, evenly tanned, meticulously barbered face contorted with a grimace meant to be a smile.

他礼貌地接待了黑根。他那棕色的，精心理过的脸笑的扭曲了起来。

But the pain returned, contorting his face into a grimace

但不久他又觉得痛；因为疼能的折磨，他的脸部表情变得非常难看。

He rarely smiles, and when he does, his face, topped by an unruly mop of brown hair, contorts into something more closely resembling a grimace.

他不苟言笑，而当他发笑时，在一头蓬乱的棕色头发的映衬下，更像是在做鬼脸。

The body had apparently once lain in the attitude of an embrace, but now the long sleep that outlasts love, that conquers even the grimace of love, had cuckolded him.

那尸体躺在那里，显出一度是拥抱的姿势，但那比爱情更能持久、那战胜了爱情的熬煎的永恒的长眠已经使他驯服了。

But Mr. Weasley forestalled him with a grimace.

&我们在对角巷的时候——&哈利开始说道，但韦斯莱先生换了脸色，阻止了他。

Fireflies flash, moths spray pheromones, bees dance, fish emit electric pulses, lizards drop dewlaps, frogs croak, birds sing, bats chirp, lions roar, monkeys grunt, apes grimace, and humans speak.

萤火虫发出一闪一闪的光，飞蛾用激素吸引异性，蜜蜂翩翩起舞，蜥蜴扇动垂肉吸引异性，青蛙呱呱地唱，鸟儿啁啾，蝙蝠吱吱，狮子咆哮，猴子嗷嗷，猿做着鬼脸，人类交谈。

SHANGHAI — Li Xin knelt in a hotel room here, wearing polka-dot boxer shorts and a grimace on his face.The deputy mayor of Jining, in Shandong province, was pleading with his lover not to report him to authorities.

Li Xin ，山东省济宁市副市长，跪在在宾馆的一个房间里，穿着紧身短裤，表情痛苦地哀求着他的情人不要向当局告发他。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。