MethodsThe direct-vision comparison method was used to research the RP-HPLC fingerprint.
方法反相高效液相色谱法和指纹图谱的直观比较法研究。
The Alexander comparison is really not as far-fetched as it might seem: he really is trying to remould the world according to his vision.
将自己比作亚历山大其实并没有那么夸张：他确实像通过自己的视野来改变这个世界。
The principle of vision limit comparison tester is described. The design process and tested results of the tester performance parameters are given.
叙述视觉极限对比测试仪的原理，介绍该仪器系统的设计过程，给出仪器性能参数的实际测试结果。
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