Conclusion Noncontact and nonthermal excimer laser penetrating keratoplasty can promote the quality of trephination, reduce the irregularity of grafts, and improve the effects of the operation.

结论在穿透性角膜移植术中应用非接触性、无热效应的准分子激光制作植床，可提高环钻质量，减少移植片表面的不规则性，使手术效果得到改善。

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This article makes a systematic study of the influences of the cocoon cooking and the quality of silk upon the compound assistants of the combination of the silicon solvent and penetrating agent.

本文就硅溶胶和渗透剂组成的复合助剂对煮茧质量、丝质的影响作了较为系统的探讨。

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The humic acid bonded silica gel has characteristics of larger penetrating capacity, high adsorbance per unit quality and high selectivity when it is used for solid phase abstraction.

制备的腐殖酸键合硅胶用于固相萃取时，表现出穿透体积大，单位质量吸附量高，选择性高的特点。

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Microsoft could win big by keeping the price of two-screen interaction low using high-quality devices that are rapidly penetrating their target market.

ENGADGET: Switched On: E3, Screen Two

Still, if it can manage this feat, Microsoft could win big by keeping the price of two-screen interaction low using high-quality devices that are rapidly penetrating their target market.

ENGADGET: Switched On: E3, Screen Two