Conclusion The late efficacy of mitral annuloplasty using prosthetic ring is satisfactory.结论对于有瓣环扩大的二尖瓣成形术,应用人工瓣环,近期和远期临床效果均满意.Percutaneous annuloplasty has the potential to serve as a therapeutic adjunct to standard med...
These cells had retained a diploid Karyotype.这些细胞持有二倍体核型.Comparatively , PCR - Acc molecular marker produced two genotypes , G - type and T - type for both autotetraploid and diploid rice.而用PCR-Acc检测, Wx基因表现为G - 型和T - 型....
Stars of the first magnitude are the brightest.一等星最明亮.Objective To measure the magnitude of galvanic currents produced by different occluding metallic contact.目的:测定异种合金咬合接触时产生的电流值.The time delay would be smaller by eight...
Many hoped he would renew the country's atrophied political system.很多人都期望他能使该国萎靡的政治体系振作起来。Cells divide and renew as part of the human growth process.细胞不断地分裂更新，这是人体发育过程的一部分。People had to renew their motor vehicle reg...
拖拉机和集装箱货车已经将这条路完全堵死了。Tractors and container lorries have completely obstructed the road.这个集装箱的容量是1000立方米.The volume of this container is 1000 cubic metres.集装箱码头的建设已经动工.Work has started on the construction of a container ...
There has been a modest upturn in most parts of the industry.该行业的绝大部分领域都出现了一定程度的好转。They do not expect an upturn in the economy until the end of the year...他们预测要到年底经济才能有所好转。Experts have forecast an upturn in the stock mar...