... 不膨胀气循环 non-expansion vapor cycle 不抽气操作 non-extraction operation 非铁合金 non-ferrous alloy ...
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Compared with soxhlet extraction method, the NMR method features smaller sample consumption, rapid measurement, simple operation and non-destructive to samples.
与索氏萃取法相比，核磁共振法的样品用量少，测量速度快，操作简便，不损伤样品。
Objective To evaluate the clinical effect of simplified operation in small incision non-phacoemulsification cataract extraction combined with posterior chamber intraocular lens implantation.
目的评价小切口非乳化白内障摘出及后房型人工晶状体植入术简化手术方式的临床应用效果。
Conclusions Simplified operation in small incision non-phacoemulsification cataract extraction combined with IOL implantation is effective and practicable.
结论手法小切口白内障摘出及人工晶状体植入术中简化手术操作步骤是行之有效的。
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