查询词典 weighted function

Eight clinical studies of the effectiveness and safety of existing weighted blankets and vests that deliver DPTS were conducted by Mullen and his advisor Sundar Krishnamurty, a professor of mechanical and industrial engineering at UMass Amherst.

8临床研究的有效性和安全性现有的加权毛毯和背心，提供dpts进行了穆伦和他的顾问，孙大信krishnamurty ，教授，机械和工业工程在umass阿姆赫斯特。

Objective To explore the value of diffusion weighed imaging and perfusion weighted imaging in the diagnosis of the ischemic penumbra of superacute infarction.

目的探讨磁共振扩散加权成像和灌注加权成像对早期脑梗死缺血半暗带的诊断价值。方法新西兰大白兔35只，实验组28只，对照组7只。

By synthesizing theories of systems engineering, science of talent, talent assessment, performance appraisal and bibliometrics, the author analyzes the qualification structure and performance structure of theachers in military academies and sets up a basic structure and concrete appraisal indicator system of qualifications of technical specialty for teachers in colleges. The author puts forward new appraisal indicators such as "lecuring hours coefficient","republication coefficient","thesis of core journals coefficient" and "citation coefficient". Comparatively complete quantification approaches are invented by the author for working performance of teaching, researching and social service of teachers. Based on this, the author establishes an integrated method to generate the appraisal results. By the application of stadardized processing on the appraisal results and synthetization of weighted indexes, the author solves the addibility and comparability problems of differentiated appraisal results by category or dimensiok, and realizes the amalgamation and comprehensive appraisal of inflexible appraisalresults and flexible appraisal results, and probes into the testification methods of validity, consistency and sensitivity analysis for the indicators system.

综合运用系统工程理论、人才学理论、人才素质测评理论、工作绩效评估理论、文献计量学等原理与方法，分析研究了军校教师的素质结构和绩效结构；建立了高校教师专业技术资格评审条件基本结构和具体评价指标体系，提出了&完成主讲课程课时系数&、&著作重版系数&、&核心期刊论文系数&、&论文被检索引用系数&等若干新的评价指标；提出了比较完整的教师的教学、科研、社会服务等工作业绩的量化方法；以此为基础，建立了评价结果的综合方法，通过对评价结果的标准化处理，运用指标加权综合法，解决了不同类别、不同量纲指标的评价结果的可加性和可比较性问题，实现了硬评价结果和软评价结果的融合和综合评价；探讨了指标体系有效性、一致性、灵敏度分析的检验方法。

Medial talar dome. Loss of fat signal suggests sclerosis or fibrosis. B, Coronal fat-suppressed,T2-weighted image demonstrates fluid

缺乏脂肪信号提示硬化或纤维化； B 冠状面脂肪抑制，T2－加权图像见病变与宿骨之间存在液体信号

And two-way trade has grown more than 20% annually and is expected to reach $60 billion next year, a thirtyfold increase since 2000, although it's weighted heavily in China's favor.

双方贸易额年增长超过了20%，预计明年将到达600亿美元是2000年的30倍；尽管这大大得力于中国方面的支持。

METHODS AND RESULTS: 1763 participants (829 M and 934 F; 38 to 88 years of age) of the Framingham Heart Study Offspring cohort underwent CMR of the thoracoabdominal aorta using an ECG-gated 2D T2-weighted black-blood sequence.

方法和结果：参加弗明翰研究的1763人（829名男性和934名女性，年龄38－88岁）通过心电图门控的2维T2加权的黑血扫描序列进行胸腹主动脉CMR扫描。

Based on measurement error, adaptive weighted fusion algorithm was used to integrate the data from two kinds of sensors to evaluate the dynamic orientation of rice transplanter.

在此基础上，提出利用自适应加权融合算法，融合电子罗盘和微机械陀螺信息，实现农业机械航向角度的动态测试与精确估计。

The limited Value of specific A-weighted sound level in the present standard JB/ TQh341-84 promulgated by the Ministry, which is applied to determine the unaccuracy of noise characteristics for axial-flow ventilators has been discussed.

论证了现行JB/TQh341-84部颁标准中用比A声级限值来判定轴流通风机噪声特性的不准确性，并提出了A声级限值标准及对高压大流量轴流通风机应采取的降噪措施。

Soft-tissue masses: abut against bone leision, homogeneous or unhomogeneous density and signal intensity, well-demarcated boundary on T2-weighted images.

软组织内难以定性的钙质样高密度影：位于骨外软组织内、软组织肿块内部或边缘，CT上呈斑点状、不规则条块状钙质样高密度影，边界清楚或，不清楚。结果57例骨髓炎病人中，54例行CT检查，14例行MR检查。

Although classic neuroimaging features of RPLS with involvement of the posterior head regions are easily recognized, features that may generally be regarded as atypical were often present in our patients, such as significant anterior involvement, cortical lesions, recurrent RPLS episodes, foci of permanent injury, hemorrhage into lesions, and unilaterality (Figure 1). High signal intensity on T2-weighted image lesions can occur in regions other than the parieto-occipital areas, frequently involving the frontal lobes, basal ganglia, thalami, or brainstem.

可逆性后部白质脑病综合征典型的神经影像学表现为大脑后部受累，尽管这一点很早就被公认；但可逆性后部白质脑病综合征不典型的神经影像学表现，在本文的患者中则更常见，如：大脑前部明显受累、皮层出现病灶、可逆性后部白质脑病综合征再次发作、脑永久性损伤灶形成、病灶内出血、仅见单侧病灶（图1）；T2像常可于额叶、基底节区、丘脑、脑干等顶-枕叶以外的区域见高信号病灶。

Effective local search tactics reaches local searchers when they are ready to buy - with every way that it is possible for them to buy from you.

有效的地方搜索策略达到当地的搜索，当他们准备购买-以各种方式，这是他们有可能从您那里进行购买。

The first two are periodic sentences for their beginnings; and the fifth and the last are also periodic sentences each for the embedding of a parenthetic structure.

1960年代中后期，当战后女权主义和当时的许多其他抗议运动在西欧和北美发展成某种势力时，性别的概念演绎成补充和延伸生物性别差异的概念。