可被分析的

In the argument between invention and discovery on patent of biotechnology .I ,firstly, take back look at the definition of invention and discovery in practice of patent of biotechnology in western countries . then ,analyse the possibility of putting the result of basic bioresearch into patent .Finally ,draw a conclusion :we should focus on the achievement of research on natural material and gene invention should be patented as long as the material and gene which have been separated and purified have real value .

关于生物技术专利中的发明与发现之争，本文首先回顾了西方发达国家在生物技术专利实践中对发明与发现的界定，接着分析了生物技术基础研究成果的可专利性，最后得出结论，我们应淡化发明与发现之分，着重于"三性"审查，即只要天然物质和基因被分离和纯化以后具有工业实用性，就应该给天然物质和基因发明等基础研究成果授予专利。

HRV is regarded as an independent and sensitive predicator of those patients who are at high risk of cardiac sudden death following myocardial infarct.

心率变异性（HeartRateVariability，HRV）分析可帮助判断多种心血管疾病预后，被认为是预测心梗后发生心性猝死危险性的独立而敏感的指标。

Methods:to analyze electrocardiogram,echocardiogram,left ventriculography,nuclear magnetic resonance results of 13 cases with ahcm.results:12 cases had apical wall thickening in echocardiogram, 3 cases had a "spade-like" configuration on left ventriculogram, 7cases were misdiagnosed as coronary heart disease initially.conclusion:ahcm is easy to be misdiagnosed as coronary heart disease, echocardiogram plays important role in the diagnosis of ahcm, in patients with suspicion of ahcm and inadequate echo images, the use of contrast echocardiography or mri should be considered.

对13例ahcm的心电图、超声心动图、左室造影及磁共振结果进行分析。结果：13例ahcm中心电图有特征性改变12例，超声心动图提示心尖区增厚12例，左室造影提示舒张期呈"黑桃"形改变3例，初诊误诊为冠心病7例。结论：ahcm易被误诊为冠心病，超声心动图是诊断该病的重要手段，必要时可做心脏超声造影术或磁共振检查。

The air pressure wave on the surface of train body in full-scale-test working state was calculated by numerical simulation computing, the frequency range of air pressure wave was estimated, and as a conclusion, the reasonable sampling frequency can be set in the range from 300 to 500 Hz.

通过分析实车测试工况下车体表面压力波的数值计算结果，估计被测空气压力波的频率范围，确定测试系统合理采样频率可设置为300~500Hz。

The combination capacity of THPC was changed with pH and at pH 8.0 the combination amount was the highest with hydroxy and amido groups,although the reaction was weak.

通过对比明胶被THPC、甲醛和铬盐处理后的等电点变化趋势，分析了THPC鞣制效应，最后可确定THPC与皮胶原的鞣制机理。

Methods the diagnosis situation of 19 cases of cryptococcal meningitis who have been confirmed from 1980 to 2004 are analysed.results there are 17 misdiagnosis cases in 19 patients, of which 7 cases are tubercular meningitis,3 are viral meningitis,2 are brain tumor,1 is cerebral edema,1 is arachnoiditis of brain and 2 are others.conclusion misdiagnosis can be discreased by promoting learning about cryptococcal meningitis, examining the doubtful patients' csf frequantly and another examinations.

对本院1980—2004年确诊的19例新生隐球菌脑膜炎病人的诊断情况进行回顾分析。结果 19例确诊前有17例被误诊，其中误诊为结核性脑膜炎7例，脑肿瘤2例，病毒性脑膜炎3例，脑水肿1例，脑蛛网膜炎1例，红斑狼疮脑病1例，其他2例。结论提高对新生隐球菌脑膜炎的认识，对可疑病人多次做脑脊液墨汁涂片检查，或其他检查，可减少误诊。

Centering on these two purposes, this paper sets up the architecture and functional model of Virtual Coordinate Inspecting System , determines its characteristics, determines its working process that from inspection planning、path planning、movement simulation、measurement uncertainty analysis of inspected parameters and assessment of inspectability according to user's demands.

围绕这两个目的，本文首先建立了虚拟坐标测量系统的体系结构和功能模型，确定了虚拟坐标测量系统的特征，确定了根据用户需求进行测量方法设计和路径规划，进而进行测量过程运动仿真、被测参数的测量不确定度分析和可测量性评估这一工作过程。

Methods:to analyze electrocardiogram,echocardiogram,left ventriculography,nuclear magnetic resonance results of 13 cases with ahcm.results:12 cases had apical wall thickening in echocardiogram, 3 cases had a "spade-like" configuration on left ventriculogram, 7cases were misdiagnosed as coronary heart disease initially.conclusion:ahcm is easy to be misdiagnosed as coronary heart disease, echocardiogram plays important role in the diagnosis of ahcm, in patients with suspicion of ahcm and inadequate echo images, the use of contrast echocardiography or mri should be considered.

对13例ahcm的心电图、超声心动图、左室造影及磁共振结果进行分析。结果：13例ahcm中心电图有特征性改变12例，超声心动图提示心尖区增厚12例，左室造影提示舒张期呈&黑桃&形改变3例，初诊误诊为冠心病7例。结论：ahcm易被误诊为冠心病，超声心动图是诊断该病的重要手段，必要时可做心脏超声造影术或磁共振检查。

A novel double hairpin molecular beacon that has more stable structure than traditional molecular beacon has been designed. Its hairpin structure will not fully open when it hybridizes to cDNA but the hybrid can be cut by restriction endonucleases, which leads to destroy of its structure and restore the fluorescence.

本论文的主要内容包括以下三个方面：(1)基于双发夹分子信标分析核酸甲基化酶及药物筛选我们设计了新型分子信标-双发夹分子信标，该探针具有比传统分子信标更稳定的分子结构，与互补核酸链杂交后发夹结构不完全打开，但在酶切反应后其发夹结构被破坏，荧光又可恢复。

The role of informational executive secretaries were indicated to be the planers and executives of informational education, the supporters for informational equipment and teaching, the managers for computer system and web site established, and timely maintainers for computer equipments.

藉由文献探讨、观察、访谈以及分析归纳，得到下列研究结论：一、资讯执秘的例行性工作可分为八项，分别为行政支援、教学训练、资讯设备管理、网站及系统管理、年度工作计画、学校中长程计画、硬体维修及处理资讯相关公文。其中行政支援、硬体维修被资讯执秘视为是额外的工作。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。