落后于时代的

As a rule, most States expropriate rural collective-owned land with compensation so as to promote the economic construction.

然而，我国的土地征收制度产生于落后的计划经济时代，根本不能适应市场经济的需要，土地征收中矛盾颇多，而补偿问题业已成为矛盾的焦点。

But the aristocrats, pallid though they were by Philippine standards, were less Edwardian buffers than mestizos of Spanish-indigenous or Spanish-Chinese blood, whose landholdings and feudal attitudes were reminiscent of nowhere so much as time-warped Pakistan.

这些菲律宾贵族的血统，往往溷合了西班牙和原住民、或西班牙和华人的渊源，肤色比一般菲律宾平民的深棕色更浅，而且坐拥田产地租，思想封建守旧，在菲律宾扮演的社会角色，很难比得上二十世纪初年英国爱德华时代的贵族，谈不上是推动国家进步的中坚分子，而比较类似于时空错置的巴基斯坦贵族，作风落后蒙昧、百般阻碍社会进步。

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。