查询词典 heterotropia

Strabismus was defined as a heterotropia at near or distance fixation.

斜视的定义是在近距离或距离固定的斜视。

Methods A total of 264 patients with sensory strabismus were reviewed. The contents analyzed include the frequency of etiologic factors leading to visual impairment, the visual acuity of eye with sensory heterotropia, the relationship between age of onset of visual decrease and the type of strabismus, the prevalence of DVD.

回顾性总结分析诊治的264例知觉性斜视患者的临床资料，包括导致视觉损害的病因分布，患眼视力情况，视觉障碍年龄与斜视类型的关系，分离性垂直性斜视的检出率等。

The esotropia was encountered when the onset of visual impairment occurred at birth or less than 1 year old of age. Exotropia predominated in more than 1 year old children and adults. DVD may also occur in association with sensory heterotropia, we should take DVD into account when planning the surgical treatment of horizontal strabismus.

屈光参差、视网膜病变、视神经损害、先天性白内障、外伤性白内障是导致知觉性斜视的主要病因；其中小于1岁与大于1岁者相比，发生内斜视的比例较大，1岁以后主要发生外斜视；知觉性斜视者可伴有DVD的存在，在水平斜视的手术中要考虑此问题。

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。