斑点

The results showed that H.wellingtoni,H.yeni,Dermacentor auratus and Rattus flavipectus were infected wit...

结果显示：宁化县的越原血蜱、微小血蜱、金泽革蜱和漳州市的黄胸鼠可能感染西伯利亚立克次体；NH－95株在蛋白多肽、抗原多肽和PCR／RFLP图谱上均与西伯利亚立克次体一致，在中国南方地区首次从病原学证明存在北亚蜱传斑点热的自然疫源地。

Leaves simple, rosulate, margin roundly dentate; raceme terminal; flower ca. 1 cm long, light purple, the upper lip 2-lobed, the lower lip 3-lobed, larger and yellow spotted; stamens 4, in two pairs of two different length (= didynamous); fruit a capsule.

单叶大多於基部丛生，叶缘钝锯齿状；总状花序顶生；两性花约1公分长，淡紫色，上唇瓣二裂，下唇瓣3裂且较大，内侧有黄色斑点；雄蕊4枚，2常2短；蒴果。

Leaves sub-basal, slightly distichous in seedlings and new shoots, erect, pale green, sometimes with pale spots in very young plants, linear-lanceolate, 15--35(--50)× 4--5(--7) cm, margin sparsely spiny-dentate, apex 2- or 3-dentate-pointed.

叶近基生，稍2列在幼苗和新嫩枝上，直立，苍绿色，有时幼嫩植株具浅斑点，线状披针形， 15-35(-50)* 4-5(-7)厘米，边缘疏生具刺有齿，先端2或3具牙齿尖。

An algorithm based on dyadic wavelet transform for speckle reduction and contrast enhancement in intravascular ultrasound images was presented.

提出基于二进小波变换的血管内超声图像血液斑点噪声抑制和对比度增强算法。

Blood speckle noise in the IVUS image would affect the validity of edge detection badly. A temporal/spatial filtering method was used to preprocess the IVUS image to restrain the noise. Then a method to automatically detect the intima and ectoblastic edge of IVUS image was presented. This method is based on the active contour model and the contrast properties of IVUS image, which makes use of the Hopfield NN and simulated annealing algorithm.

为解决血管内超声图像中严重的血液斑点噪声影响边缘提取方法的有效性问题，采用一种时/空滤波方法对IVUS图像进行降噪预处理，基于活动轮廓模型和IVUS图像的边缘对比度特征量，利用Hopfield神经网络并结合模拟退火算法自动提取IVUS图像的冠脉血管壁内、外膜边缘。

Epinephelus itajara of tropical Atlantic and eastern Pacific waters.

鮨鱼指若干种大型的、带有斑点的墨绿色鮨科海鱼类的统称，尤指产于热带大西洋和东太平洋水域的大石斑鱼

Any of several large, spotted, olive-brown marine fishes of the family Serranidae, especially the grouper Epinephelus itajara of tropical Atlantic and eastern Pacific waters.

鮨 鱼指若干种大型的、带有斑点的墨绿色鮨科海鱼类的统称，尤指产于热带大西洋和东太平洋水域的大石斑鱼

Any of several large, spotted, olive-brown marine fishes of the family Serranidae, especially the grouper Epinephelus itajara of tropical Atlantic and eastern Pacific waters.

鮨鱼指若干种大型的、带有斑点的墨绿色鮨科海鱼类的统称，尤指产于热带大西洋和东太平洋水域的大石斑鱼注意，注意力集中

Any of several large, spotted, olive-brown marine fishes of the family Serranidae, especially the grouper Epinephelus itajara of tropical Atlantic and eastern Pacific waters.

鮨 鱼指若干种大型的、带有斑点的墨绿色鮨科海鱼类的统称，尤指产于热带大西洋和东太平洋水域的大石斑鱼小女儿小女儿小女儿。

A diode laser with wavelength of 532-nm was used to burn the trabecular meshwork and episcleral veins of right eyes at 45 SD rats, while the left eyes were referred as control.

SD大鼠45只，麻醉后使用532二极管激光行右眼角膜缘360°光凝，角膜缘激光斑为80～100个，大鼠角膜缘颞侧、颞上及颞下巩膜浅层静脉3条，每条静脉光凝3～4个斑点，功率

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。