查询词典 decreation

The experimental and theoric analysis demonstrated that the main function of suspended carrier region is rectification, decreation of turbidty and

中试试验在不同表面负荷和SVI条件下对固液分离的过程进行了系统研究，得出了表面负荷与SVI对澄清池运行周期的影响，在本试验条件下，提出了工艺运行的建议表面负荷为2.9～3.4m~3／(m~2·h)，相应

The morbidity and mortality in aged patients with SAP are very high.Early non-operative treatment is necessary for patients with grade I of SAP in elderly.If the operation must be performed,rational measure of treatments during and after operation will be benefical to decreation of the postoperative complication and operative mortality.

老年人SAP并发症发生率及死亡率高，对SAP I级患者应尽量采取早期非手术治疗为主，如确需手术治疗，术中和术后因采用合理的治疗措施，以减少术后并发症，降低手术死亡率。

Besides the technologies of fluorine fixation and decreation, changes in the living habits of the residents, for example, the chili washed by water, the corn husked before it was processed into corn powder, will remove a certain content of fluorine absorbed on the corn husk and will play a important role in endemic fluorosis prevention.

除了采用固氟技术以外，病区居民改变生活习惯，在食用辣椒前用清水淘洗，把玉米粒加工成玉米面前进行脱皮处理，可以除去食物表面相当一部分氟，对预防地方病氟中毒有重要作用。

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。