抽取

Results The rates of awareness about avian influenza and its infection sources were 99.0% and 83.8%,respectively;The rates of awareness about route of transmission of contact transmission,airborne infection,dungwatermouth and insect vector were 78.5%,71.2%,54.5%,70.2%,respectively;There were 45.5% people who thought all people could be infected easily by avian influenza virus;79.1% people thought fever was clinical situation of avian influenza,and that was 52.9% for nose running,cough,pharyngalgia.

采用分层整群随机抽样方法抽取顺义区禽流感高危险职业从业人员191名，进行禽流感有关知识、信念和行为的问卷调查。

By applying the above mentioned theoretical approaches in the secondhalf of this thesis, we study several phenomenologically interesting problems including the B meson nonleptonic decays, rare decays and the extractionof the CKM matrix element 〓. With the hypothesis of factorization, thetwo-body nouleptonic decays of B mesons are analyzed.

本文的后半部分应用上述理论进展，分别探讨与研究了B介子的非轻衰变，稀有衰变以及CKM矩阵元Vub的抽取等问题，在因子化假设下，我们分析了B介子的二体非轻衰变，并得到〓介子的衰变常数约为280 MeV。

86 hypertensive patients with ischemic stroke . 85 hypertensive patients without ischemic stroke and 90 healthy blood donors were randomly enrolled in this trial . p-fibrinogen gene -455G/A polymorphy was analyzed from all subjects by polymerase chain reaction with restrictive enzyme HaeIII(PCR-RFLP method).

随机抽取住院高血压脑梗死病人86例，高血压非脑梗死病人85例，健康老年人90例，β-纤维蛋白原基因启动子区域-455G／A的多态性分析用多聚酶链反应加HaeⅢ内切酶检测。

Morphological traits and living habit of Tibetan chicken, which is an aboriginal chicken breed on plateau with its own characteristic populational genetic features, are in great common with the Red Jungle Fowl, the assumed ancestry of domestic chicken.

为了有效保护并合理利用这一遗传资源，我们采用多重PCR与半自动荧光标记微卫星聚丙烯酰胺凝胶电泳相结合的方法检测了20个微卫星基因座的多态性，并随机抽取藏鸡群体中部分个体进行个体体形特征与生产性能的统计。

ML of bone marrow was sterilely aspirated from the posterosuperior iliac spine of 36 healthy mongrel dogs. BMSCs were isolated and purified by Percoll density gradient centrifugation and cultured in vitro by adherence method.

选择健康杂种犬36只，无菌抽取犬骨髓液10 mL，经Percoll液密度梯度离心后贴壁法体外培养骨髓间充质干细胞，传2代后行5-氮胞苷诱导，5-溴脱氧尿苷标记备用。

The correlaton coefficient of FSH and T was 0. 5205 (P 0. 001 ). It was showed that the effects of FSH on pubertal development had relation to the increase of T secretion.

且对象：在包头市一所中学和两所小学中随机抽取160名10～16岁男生，进行形态及第二性征的调查，同时测定血清中F

In the clinical research part, collect 73 clinic SLE patients in the department of internal medicine and "pyreticosis" of first affiliated hospital of Guangzhou university of traditional Chinese medicine.

临床部分，抽取广州中医药大学第一附属医院内科&热病&门诊SLE病人73例，使用统一的自制问卷和标准心理学量表对研究对象进行调查和测量，由研究对象自填基本信息采集表，得到患者的一般情况；自填心理学量表，包括ZUNG焦虑自评量表、ZUNG抑郁自评量表、艾森克人格问卷、心理健康自评量表(SCL-90)、领悟社会支持量表，得出SLE患者的焦虑障碍、抑郁障碍情况、个性心理特征、心理健康水平、领悟社会支持水平；根据患者的四诊资料和固定中医师的临床辨证确定患者的证型；根据患者的症状体征及实验室检查指标确定其狼疮活动性。

The own bloods were taken from 78 cases of patients with pulmonary heart disease and radiated by photonhemoxytherapy with ultraviolet and oxygenation, and then reinfused into the patients, the blood and blood grheology changes were investigated before and after the reinfusion.

对78例慢性肺心病患者抽取自身血液用光量子血疗仪进行紫外线照射加充氧处理后回输患者，比较其前后血液流变学及血气变化情况。

It is an effective method for ontology development and resuing the existing knowledge to acquire domain semantic information stored in relational database. Thus, a method of acquisition semantic information based on reverse engineering of the relational database and building domain ontology is presented.

从量的关系数据库中获取领域的语义信息是创建领域本体和知识重用的有效方法，因此，提出了基于反向工程的抽取语义信息，半自动地建立领域本体的方法。

CSF and blood samples were obtained 6 h after SAH.

在蛛网膜下腔出血后6小时抽取脑脊液和血样。

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！