查询词典 scale factor

In order to overcome the problem that the determination of non-scale interval definite and fractal dimension's computation were affected by human factors, the new method of scale transformation was presented according to the principles of notable regression effect, the smallest residual sum of squares and weak autocorrelation of residual error, which providing reference for the determination of study scale.

本文针对分形理论在描述监测站网分布时易受人为因素影响问题，提出了以回归效果显著，残差平方和最小和残差自相关性小为原则的确定尺度转折点的方法和基于GIS技术的点状数据确定尺度转折点的基本步骤，以期为研究尺度的科学确定提供参考。

A class of fast-scale bifurcations appearing around the maximum value of the input voltage is discovered for the first time by experiment. Then the influence of the fast-scale bifurcations on the performance of the PFC converters is discussed. Whether the fast-scale bifurcations will appear and how wide the bifurcation region depend on the characteristics of the current loop output. Therefore, the main factors that affect the current loop output are analyzed, including the current loop parameters, inductance, and root-mean-square value of the input voltage.

通过实验，该文首次发现了一类在输入电压最大值附近发生的快时标分岔；详细讨论了快时标分岔对PFC变换器性能的影响；由于电流环输出的特点决定了变换器是否会出现快时标分岔以及分岔区域的大小，该文分析了影响电流环输出的主要因素，包括电流环参数、电感值和输入电压有效值。

With case study in Wufendi Watershed of Hufuchuan Basin, landscape dynamics simulation analysis was studied at different scales including leaf scale, ecosystem scale and landscape scale through field experiments with model simulation.

本研究以皇甫川流域的五分地沟小流域为例，野外实验和模型模拟相结合，从植物的叶片尺度到生态系统尺度，再到景观尺度，进行了小流域的景观系统动态模拟分析的研究。

It is found that the internal relation between the wavelet method and multi-scale representation will determine the law by which the graphic information varies following the change of the scale. That work mark a new step towards the successful application of wavelet theory in the automatic map generalization and provide a new basis and mechanism for the multi-scale representation in GIS.

发现了小波理论与GIS图形数据多比例表达之间的内在联系，挖掘出GIS图形数据中一些信息随尺度的变化规律，因而为利用小波理论来解决GIS图形数据多比例尺表达中的问题作出了一些基础性工作，为GIS图形数据多比例尺表达和自动制图综合找到了新的数学机制和依据，使这项工作的在自动化、模型化、数量化、客观化的方向上又迈出一步。

Reliability was examined by completing the PSEQ-HK twice over a 1-wk interval. One-hundred-twenty Chinese patients with chronic nonmalignant pain were asked to self-complete a set of health-related instruments in Chinese: Numeric Pain Rating Scale, Hospital Anxiety and Depression Scale, Roland-Morris Disability Questionnaire, Pain Catastrophizing Scale, and Medical Outcome Study Short-Form 36 (SF36) Health Survey.

要求120名患有慢性非癌性疼痛的中国病人自行完成一系列健康相关的中文试卷：疼痛数位评分量表、医院焦虑郁量表(Hospital Anxiety and Depression Scale)、 Roland-Morris 能障碍问卷(Roland-Morris Disability Questionnaire)、疼痛灾难化量表、医疗结局研究之36条简明健康问卷(Medical Outcome Study Short-Form 36 [SF36] Health Survey)。

Hamilton depression rating scale and the self-rating depression scale were used to scale spiritual status before and after treatment.

目的 探讨黛力新治疗脑卒中后肩手综合征并发抑郁的疗效及其对患侧上肢功能恢复的作用。

Hamilton rating scale,self-rating depressing scale,and treatment emergent symptom scale,were used to assess.

将85例符合CCMD-3抑郁症诊断标准的患者随机分为两组，分别给予万拉法新和氟西汀治疗，治疗时间为6周。

One of the more recent areas of investigation in multi-scale analysis has been the emerging theory of multi-scale representations of signals and the development of multi-scale signal processing algorithms.

其中在多尺度分析方面，多尺度信号表示和多尺度信号处理算法的研究日益成为国内外的研究热点。

Uniform scale is supported, but non-uniform scale cannot work with instances in Gamebryo because non-uniform scale is baked into the geometry.

均匀缩放是被支持的，然而，不能对Gamebryo中实例进行不均匀缩放，因为不均匀缩放会烘培几何体（使几何体发生不规则变形，max有烘培一个操作）。

Enhances the market share chain-like management to have to want to realize the scale benefit, must use one's head in the branch store establishment in the appropriate geographical environment, the start quantity appropriate branch store, may expand the enterprise like this well-knownness, hits the 'big product the sales volume, thus enhances the product the market share chain-like management scale benefit to be not allow to neglect, this is the key question scale benefit which the development chain-like management must take is precisely the chain-like management most appealing superiority.

提高市场占有率连锁经营要想实现规模效益，必须在分店的设置上多动脑筋在合适的地理环境中，开设数量合适的分店，这样可以扩大企业的知名度，打'大产品的销售量，从而提高产品的市场占有率连锁经营的规模效益不容忽视，这是发展连锁经营必须重视的关键问题规模效益正是连锁经营最吸引人的优势

The dissecting of samples in group2 were difficult. The root of pulmonary artery and ascending aorta failed to be unfolded because fibrous tissue was tough, right and left fibrous trigone were too firm to be solved by hand. Cardiac muscle fibers couldn't be stripped along myofibrillar trajectory since they were prone to break because of their friability.

组2的心脏解剖困难，表现为纤维组织坚韧，游离肺动脉非常困难；徒手无法松解左、右纤维三角，肺动脉和主动脉根部的游离非常困难；心肌纤维坚硬、质脆，解剖时容易断离成碎块，无法沿纤维走行方向剥离。

We have battled against the odds in a province that has become increasingly violent.

我们对在一个争夺日益激烈省的可能性。