一步法

Key words: avian influenza virus; one-step RT-PCR; diagnoses expeditiousness

禽流感病毒；一步法RT-PCR；快速诊断

We took the first new technology in the world to extract lanoline from the wool wastewater, reaching the national standard I of wastewater pollution.

我们的技术采用的是世界上第一条"一步法"从洗羊毛废水中直接提取精制羊毛脂的闭路循环生产系统新工艺，实现污水零排放，达到国家一级标准。

The product is a kind of ideal material for manufacturing high-grade emulated chemical fiber cloth of wool, silk, flax and flannelette.

5的范围内一步法广谱性任意调整和配比，是毛、丝、麻和绒型的高档仿真化纤面料的理想用丝。

It can be applied in the part preliminary design, process parameters design stages and rapid assessment of formability.

最后指出随着一步法技术的发展以及自身优势，对企业将有更广泛的应用前景。

At present, furfural is usually produced by one-stage process, which leads to insufficient utilization of raw material and low yield only around 60%.

目前，糠醛主要采用一步法生产，该法糠醛收率最高只有 60％，原料得不到充分利用，这是目前制约糠醛工业发展的主要因素。

A method of one-step reverse transcription polymerase chain reaction was developed to subtype hemagglutinin gene of Avian influenza virus.

建立一步法 RT-PCR 检测方法，对禽流感病毒(Avian influenza virus，AIV)的血凝素(Hemagglutinin，HA)分型进行了研究。

In this paper, initiator is dissolved in 1-bromopropane which is solvent. Then the propene and hydrogen bromide that can be dissolved in 1-bromopropane are inlet in l-bromopropane when initiator is decomposing. The reaction occurs in fluid phase and high-purity 1-bromopropane is synthesized by one step method. In this paper, the material HBr is synthesized with NaBr and sulfuric acid at the presence of hydrobromic acid.

本论文以1-溴丙烷为溶剂，将引发剂溶于其中，加热到引发剂开始分解时再通入丙烯和HBr，使二者溶解于1-溴丙烷中，在液相中进行反应，实现丙烯"一步法"合成高纯1-溴丙烷利用NaBr与硫酸在氢溴酸存在下反应制备HBr气体，以作为合成1-溴丙烷的原料。

So developing technique of synthesizing IBA in one-step has very important meaning.

因此开发研究一步法合成异丁醛具有十分重要的意义。

There are many known methods to produce indole.

一步法由苯胺和乙二醇合成吲哚是吲哚众多合成方。。。

The present study analysis whether CRP could directly induce inflammation in endothelial cells, analysis what kind of effects CRP provide on cellular signal transduction in endothelial cell by gene array, and isolate LDL by one step of density gradient centrifugation, generate E-LDL by degrading LDL with multiple enzymes, direct fluorescent labeling CRP and LDL, investigate whether CRP play as intermediator in atherosclerosis.

本课题目的在于探讨CRP在脂质参与的动脉粥样硬化形成中是否起到介质作用，主要通过检测直接CRP能否诱导内皮细胞炎症表现，基因芯片分析CRP对内皮系统的细胞信号转导通路的影响，探讨CRP参与调控内皮系统炎症过程的主要机制，并且通过一步法密度梯度离心分离LDL，复合酶处理生成E-LDL，直接荧光标记CRP和LDL，分析CRP介导脂质紊乱尤其是LDL代谢产物参与动脉粥样硬化早期形成的作用。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失