查询词典 sheld

If you sheld tears when you miss the sun,you also miss the stars.

如果你因错过太阳而哭泣，那么你也会错过群星了。

Back rest system of loom is the main equipment of controlling the warp tension and sheld location.

喷气织机后梁系统是控制经纱张力和梭口位置的重要装置。

By statistical analysis of the 30 years rainfall of Luoyang,Henan Province,the different patterns of annual precipation were stimulated and the water proof sheld was used to study the effects of different compositions of N,P and water on the yield of winter wheat.

本文通过统计分析洛阳地区近30年的降雨量，模拟洛阳地区不同的降雨年型，利用防雨旱棚研究旱地农田不同N、P、水配合对小麦产量影响。

Turn on the nd sheld per.

开雨刷

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。