“Even a harmful screening test could appear on the surface as a helpful test, ” Dr. Kramer said.
“甚至一个有害的筛查都能够表现出是有帮助的，”Dr Kramer说。
But many small and middle starch factories have no idea of washing the screening surface.
但多数中小型淀粉厂对筛面的清洗束手无策。
Conclusion: The study lays a foundation to establish a screening platform for DNA shuffling based on yeast surface display system.
结论：本研究为建立基于酵母表面展示系统的DNA改组筛选平台奠定了基础。
Screening and dust tail and sinter screen, belt transport system, configuration GGD series of belt power counters 2 surface at the same low voltage power distribution room.
机尾及筛分除尘与烧结矿筛分，皮带转运系统，配置GGD系列皮带电源柜2面；同样置于低压配电室。
Based on the above results, the authors sggest to adjust the structure of screening surface, in order that the bad vibration is finally eliminated, the normal operation is resumed.
现场根据分析结果，调整了筛面结构形式，最终消除了不良振动，恢复了正常工作状态。
Washing the surface in chemical way does Iittle corrode and it is an effective, easy and practical way of washing the screening surface.
化学清洗是曲筛筛面清洗的一种行之有效而简便实用的方法。
Cleaning the surface in chemical way does little corrode and it is an effective, easy and practical way of cleaning the screening surface.
化学清洗是曲筛筛面清洗的一种行之有效而简便实用的方法。
Given that this diversity can be disproportionately present in cell-surface antigens, comparative genomics becomes an even more important method for large-scale screening of conserved vaccine targets.
由于此种多样化能以不成比例的在细胞表面抗原表现，比较基因组学成为大规模筛选保守疫苗一个重要的方法。
The product exhibits excellent clarity, toughness, chemical resistance, surface hardness, mar resistance, dimensional stability, and UV light screening properties.
该产品具有优良的透明度，韧性，耐化学性，表面硬度，抗磨损，尺寸稳定性，和抗紫外线等特点。
The heating equipment of vacuum sputter coating apparatus always sparks during sputtering, Using metal-screening and surface earth can solve this problem well.
真空溅射镀膜设备中加热装置在镀膜时常出现打火现象，本文采用金属屏蔽和外壳接地的方法很好地解决了这一问题。
The heating equipment of vacuum sputter coating apparatus always sparks during sputtering, Using metal-screening and surface earth can solve this problem well.
真空溅射镀膜设备中加热装置在镀膜时常出现打火现象，本文采用金属屏蔽和外壳接地的方法很好地解决了这一问题。
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