筛

For the futher research of the change in gene level,we used microarrary analysis to study gene expression in the olfactory blub in the model of AD,for the aim to analyse the relationship between olfactory and AD in the level of gene.

在得到的811个差异表达基因中进行第一步初筛，挑选出23个表达差异明显的基因，这些基因包括与神经退行性疾病发病机制、细胞凋亡途径、钙离子信号通路等相关的基因。

Bougie of conclusion application Taqman technology of PCR of real time fluorescence can fast, accurate detect coccus of golden yellow grape and its bowel toxin, agree with sieve of big sample book checks; bowel toxin is one of important cause of diseases that bromatoxism of coccus of golden yellow grape causes diarrhoea.

结论应用Taqman探针实时荧光PCR技术能够快速、准确检测金黄色葡萄球菌及其肠毒素，适合于大样本筛查；肠毒素是金黄色葡萄球菌食物中毒导致腹泻的重要病因之一。

Cylindrical boult of flour mill,mechanics model,offsetting poor alignment

中文关键词：面粉机圆筒筛，力学模型，错位配合

Apply to sieve brokenly in the homework in such trades as the metallurgy , water conservancy , electricity , building materials , coal ,etc.

广泛应用于冶金、水利、电力、建材、煤炭等行业破碎筛分作业中。

Methods Used microplate three-stage polybrene test,bromelin technology,the anti-globulin test and the traditional test tube,paralleled determines the titre of Rh,MNSs,Duffy,Kidd blood system irregular antibody,observed the sensitivity and specificity of assay,selected the best screens test method,and observed influence of the...

方法采用微量板聚凝胺三步法试验、菠萝酶法、抗人球蛋白法及经典试管TSPT，平行检测一批Rh等抗体效价，选出最佳的筛查方法，并观察抗凝剂、溶血、脂血对实验的影响。

OBJECTIVE To discuss the method, efficacy and safety of endoscopic frontal sinus surgery in the route anterior to ethmoidal bulla.

目的 探讨经鼻内镜筛泡前径路额窦开放术的技术路线，讨论该术式在额窦开放中的疗效和安全性。

Surgical procedure anterior to ethmoidal bulla is a safe and effective surgical model for frontal sinus lesions and is therefore worthy of broad recommendation.

经鼻内镜筛泡前径路额窦开放手术是一种解剖标志易辨认、技术路线安全、疗效肯定的术式。

METHODS Twenty three adult patients (36 sides) with chronic frontal sinusitis received endoscopic frontal sinus surgery in the route anterior to ethmoidal bulla.

选取23例（36侧）确诊为慢性额窦炎的成人病例。采用经鼻内镜筛泡前径路术式开放额窦。

Results (1)The agger cells existed in 99% of the cases, the development of the agger cells in 9～16 years old children, and adult had no difference;(2) The morphology of agger cells differed widely, but its relationship to the anterior border of the middle nasal concha, bulla ethmoidalis and nasolacrimal canal was quite stable;(3) The upward pneumatization of the agger cells was not related to deviation of nasal septum, but closely related to the development of the frontal sinus;(4) The anterior nasosinusitis often influenced the agger cells and might result in hyperosteogeny.

结果 ①绝大多数病例（99%）有鼻丘气房，儿童（9～16岁）鼻丘发育与成人相比无差异性；②鼻丘形态变化很大，但与中鼻甲前端、筛泡和鼻泪管的关系是恒定的；③鼻丘向上气化程度与额窦发育关系密切，鼻中隔偏曲对其发育无明显影响；④前组鼻窦的广泛炎症易波及鼻丘，并可出现鼻丘骨质增厚。

Was to abandon the existing perforations by performing a bullhead cement squeeze down the tubing before performing the cement packer.

一号井的规划是在安置水泥封割器前应用平面型挤水泥放弃现有筛孔。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！