Objective: To compare the short-term clinical outcomes of anatomic double-bundle anterior cruciate ligament reconstruction with that of single-bundle reconstructions.
目的:比较前交叉韧带损伤患者关节镜下半腱肌腱与股薄肌腱进行前交叉韧带双束重建术与单束重建术的早期临床疗效。
参考来源 - 前交叉韧带双束重建术与单束重建术早期临床疗效的比较·2,447,543篇论文数据,部分数据来源于NoteExpress
单束光、双束光自行可选。
该系统使用单束法能测定13个同位素峰。
This system can determine 13 isotopic peaks by single beam method.
三年内,单束激光的能量将足以清除所有1至10厘米的太空碎片。
The proposal suggested a single laser facility would be enough to remove all junk of this size in three years.
There is no way that you could irradiate a crystal of nickel with a single beam of x-rays and get that circular ring pattern if the electron beam were behaving as a particle beam only.
没有什么其他的途径,可以让镍晶体发射,单束X光来,继而得到环状图案,如果电子束,是以粒子束形式出现的。
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