客观评价森林生态系统服务功能价值动态变化，对于科学经营与管理森林资源具有重要的现实意义。
It has important significance for scientifically managing and running forest resources to evaluate the dynamic changes of the service function of forestry ecosystem system.
目的：评价磁共振心脏成像与超声心动图对左室功能的诊断价值。
Objective: To evaluate the diagnostic value of cardiac magnetic resonance imaging and echocardiography on left ventricular function.
目的：评价事件相关电位P 300作为血管性痴呆患者认知功能障碍客观指征的临床价值。
AIM: To evaluate the clinical value of event related potential P300 as assessment of cognitive function disorder in the patients with vascular dementia (VD).
目的：探讨心肌工作指数（MPI）评价单心室心功能的可行性及应用价值。
Objective:To validate the feasibility and value of myocardial performance index (MPI) for assessing ventricular function in patients with functionally single ventricle.
目的探讨多普勒组织成像技术（DTI）评价左室整体舒张功能的价值。
Objective To evaluate the Doppler tissue imaging(DTI) in determining the global left ventricular diastolic function.
森林作为陆地生态系统的主体，在全球生态系统中发挥着举足轻重的作用，其服务功能价值的评价是当前研究的一个热点。
As the main body of the land ecosystem, the forest ecosystem is playing the pivotal role in the whole ecosystem, its service function value appraisal research is a current hot spot.
因此，如何有效评价生态系统服务功能价值成为当前研究的热点和前沿课题。
So, how to estimate the value of ecosystem service function effectively becomes the focus of present research and front subject.
目的探讨相位对比法MR和形态体积分析法MR成像技术在评价心室功能中的临床应用价值。
Objective To investigate the clinical application value of phase contrast MR imaging and stereological cine MR imaging in the assessment of ventricular function.
评价当代产品的价值时仍是以功能内涵是否获得最大程度的发挥为标准。
The criterion of evaluating current furniture products is whether the internal function achieves to the largest extent.
对真菌蛋白的营养价值进行了评价，阐述了它的生理功能及其在食品中的应用前景。
In this article, the nutritional value of mycoprotein was estimated, and its physiological function and application in food product was explicated.
参考文献引用和著录具有学术评价功能，对促进学术交流、体现学术论文发表的学术价值都具有很重要的作用。
The citing and recording of references possess the function of academic appraising. It plays an important role in promoting academic exchange and reflecting the publishing value of academic paper.
文中详细讨论了价值设计的目的，功能分析，产品成本和价值评价，给出了价值优化的模型及例子。
This paper discusses in detail the purpose of value design, function analysis, cost and value evaluation, and also points out the value optimization and examples.
目的评价直线解剖M型在心梗患者左室整体收缩功能测定中的应用价值。
Objective To evaluate the application value of anatomic M mode (AMM) in left ventricular systolic function in patients with myocardial infarction.
目的探讨根据收缩期二尖瓣反流评价左室收缩功能的价值。
Objective to evaluate left ventricular systolic function based on mitral regurgitation during systole.
目的探讨二尖瓣环收缩期峰值速度及收缩期位移评价扩张型心肌病患者左室收缩功能的价值。
Objective To probe the value of mitral annulus peak systolic flow velocity and systolic displacement in evaluating left ventricular systolic function of dilated cardiomyopathy patients.
目的：探讨癫痫性精神障碍患者的认知状况及P 300电位在评价其认知功能中的临床价值。
AIM: To explore the cognitive condition of patients with epileptic mental disorders and the value of P300 potentials in the evaluation of cognitive function.
目的研究定量组织速度成像评价阿霉素性心肌病心脏收缩功能的价值。
Objective to explore the value of quantitive tissue velocity imaging (QTVI) in assessing the systolic myocardial function of adriamycin cardiomyopathy.
目的评价磁共振心脏成像(CMRI)与超声心动图对左室收缩功能的诊断价值。
Objective to evaluate the diagnostic value of cardiac magnetic resonance imaging (CMRI) and echocardiography on left ventricular systolic function.
功能评价是价值工程工作程序中的重要阶段。
The function estimation is an important step in the working process of value engineering.
目的探讨超声斑点跟踪显像技术评价房室顺序起搏患者左心室收缩功能的价值。
Objective To evaluate left ventricular systolic function in patients with dual-chamber pacing by ultrasonic speckle tracking imaging.
目的：探讨斑点追踪显像(STI)技术评价原发性高血压(EH)患者早期左心室舒张及收缩功能改变的价值。
Objective: to observe the value of speckle tracking imaging (STI) in assessing early changes in left ventricular diastolic and systolic function in patients with essential hypertension (EH).
目的探讨高血压病患者右心室功能的改变，比较不同多普勒参数评价高血压病右心室功能的价值。
Objective to assess the right ventricular (RV) function changes of patients with hypertension and compare the values of the different parameters to evaluate the RV function.
目的评价多功能呼吸同步采样仪的实际应用价值。
Objective To evaluate the application of the breath synchronous multi functional sampler at workplace.
但CTVE对评价听骨链运动功能和细微结构的改变价值有限。
But CTVE had limitation in evaluating move function and observing fine structures.
目的：探讨右室舒张早期血流传播速度评价心脏右室舒张功能的价值。
Objective to assess the diastolic function of right ventricle of patients with heart disease on the strength early diastolic velocity of blood flow in the right ventricle.
目的评价人工机械瓣功能障碍彩色多普勒超声心动图的诊断价值。
Objective To review the value of echocardiography in diagnosis of mechanical prosthetic valve dysfunction.
目的：探讨轻型颅外伤患者的认知状况及P 300电位在评价其认知功能中的临床价值。
Objective: To explore the cognition with minimal head injury patients and the clinical value of P300 potentials in appraising the cognition with minimal head injury patients.
目的探讨脉冲组织多普勒(PW - TDI)评价肝硬化失代偿期右心功能的临床价值。
Objective To investigate the value of PW-TDI for estimating right ventricular function in the patients with hepatic cirrhosis.
目的评价CT在颞下颌关节功能紊乱综合征中的诊断价值。
Objective To evaluate the role of ct in the diagnosis of temporomandibular joint dysfunction.
目的评价CT在颞下颌关节功能紊乱综合征中的诊断价值。
Objective To evaluate the role of ct in the diagnosis of temporomandibular joint dysfunction.
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