查询词典 requirable

As educators, we should set up diversifying and open concept, deal with the relationship between teachers guidance and students self- management in the activity of corporation, strengthen the sense of the times, living and experiencing of middle school students literature corporation, provide the necessary conditions and requirable space for the activity of it, and facilitate the interaction between students and Chinese language education. All these are the effective means to build up the middle school students literature corporation.

作为教育工作者，要树立多元化、开放性的教育观念，正确处理好社团活动中教师引导与学生自我管理的关系，增强中学生文学社团活动的时代感、生活化和体验性，为文学社团开展活动提供必要条件和创设良好平台，并促成学生社团与语文教育的良性互动，这些都是加强中学生文学社团建设的有效路径。

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。