But asia 's efforts are still patchy and halting .
但亚洲的努力仍然不够一致,存在一些不足。
Iconographic changes : 3 cases showed light patchy shadows along the streak line distribution ; 1 case showed patchy shadows confluent into a big patchy shadow .
影像学改变:沿纹理分布的淡片状阴影3例,双肺斑片状影融合成大片状阴影1例。
Meanwhile , the state 's efforts to pick technology winners have been patchy .
同时,政府对于寻找科技领先者的努力是很零碎的。
Fighters number only thousands , and the fighting remains patchy .
因为目前参加战斗的只有数千人,战斗也仅零星发生。
Dynamic behavior of the predator-prey systems in patchy environment .
一类斑块环境下的捕食食饵系统的动力学行为。
Their spring was always going to be messy and patchy .
他们的民主之春的进程,一直是失调而混乱的。
Demand for the product has been patchy .
对该产品的需求一直都是小范围的。
Serving borrowers with patchy credit histories has never been more perilous .
把钱借给信贷记录不良的人总是最危险的。
I have only a patchy knowledge of spanish history .