pretreatment是什么意思

Nitrite pretreatment can alleviate the poisoning symptoms, but no antidote is available.

预防性给予亚硝酸盐可减轻中毒症状, 但对其中毒尚无有效的解毒剂.

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The test value obtained through distillation pretreatment better approaches the true value.

研究模糊推理的问题,提出了一种真值传播的计算公式与方法.

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Enzymatic pretreatment has gained much attention in research e and application.

因此,在国际上已有不少研究和应用.

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This paper describes the automatic control system hot metal pretreatment.

本文叙述了这种自控系统.

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The process of iron plating without etching pretreatment was studied.

介绍了一种无刻蚀直流镀铁工艺.

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The chemical conditions of the APMP pretreatment are also researched.

三倍体毛白杨APMP制浆 工艺的研究;盐土三倍体毛白杨的APMP制浆研究等.

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The effect of L - NNA might be reversed by pretreatment with L - arg.

L-NNA的作用可被预先灌流L - Arg而逆转.

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Software contains firmware design ( pretreatment ), driver and PC application program.

软件分固件设计 ( 初始化 ) 、 驱动及主机应用程序.

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Flux for pretreatment reacted with copper foil.

涂敷的焊剂与铜箔发生了化学反应.

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Pretreatment functional performance status was good in 67 %.

67%的病人治疗前的功能状态是良好的.

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Pretreatment with corticosteroids attenuates the efficacy of colchicine in preventing recurrent pericarditis a multi - centre all - case analysis.

新研究表明,皮质甾类预治疗似乎减弱了秋水仙碱预防心包炎复发的有益作用.

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The effects of microwave roasting pretreatment on leaching behavior of diaspore ore were investigated.

研究了微波焙烧对一水硬铝石矿浸出性能的影响.

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The pretreatment, quick - frozen , freeze - dry dehydration and rehydration of spinach and shallot are analyzed.

冷冻干燥 前在菌液中加入保护剂,可提高乳酸菌的冻干存活率.

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The principle of NIRS, methods of modeling, and the spectra data pretreatment were reviewed.

介绍了近红外光谱分析的技术原理, 常用的几种建模方法以及各自的特点.

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Objective To observe the pretreatment effect of berberine on carotid artery atherosclerosis in Rabbit.

目的探讨小檗碱对家兔颈动脉粥样硬化形成的干预作用.

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