查询词典 save appearances

It was an ordinary vase, but to save appearances, she said it was a family heirloom .

它本来是一个普通花瓶，为了装门面，她却说它是一件传家宝。

All smaller than the traditional American bottom brackets seen on many older BMX bikes, these save weight, clean up appearances, and add ease of use with threads and straight push fit bearings.

所有小于传统的美国底部许多老年人小轮车的括号内看到，这些节省的重量，清理出场，并添加易用性和线程的使用和适合直推轴承。

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。