- 推荐网络例句
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It can make seeding, mixing and covering together and conquer the unfavorable influence to improve the speed and quality of revegetation.
喷植工法之喷植技术可使播种、混种、覆盖等工作一次完成，可以克服不利条件的影响，提升了植生绿化速度和质量。
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They have two power reactors, and they prefer to enrich themselves, which is very expensive.
他们有两个核反应堆，他们更喜欢充实自己，这是非常昂贵的。
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Methods The present study included twelve undialyzed ESRD patients with anemia.The sera from the uremic patients were added to CFU-E and BFU-E culture in the concentrations ranging from 1.25% to 5%.In vitro CFU-E and BFU-E growth in the presence of sera from ESRD patients was compared with in the presence normal human subjects with the use of normal mice bone marrows.
选择12例尿毒症肾性贫血未透析患者为试验组，另选正常健康体检者12例为正常对照组，将实验组、正常对照组血清分别稀释成不同终浓度，采用甲基纤维素细胞培养的方法对小鼠骨髓细胞进行培养，对比不同浓度血清组红系集落形成单位、红系爆式形成单位的集落数。
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