• Objective To establish Anopheles minimus density evaluation model based on climate, environmental and remote sensing data.

    目的借助气象、环境与遥感监测指标建立微小按蚊密度评价模型。

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  • BACKGROUND: the overall evaluation on bone density and bone strength of the calcaneal can provide a new way for prevention and treatment of osteoporosis.

    背景:对跟骨骨密度和骨强度进行全面评价,为骨质疏松症的预防和治疗提供新的思路。

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  • The evaluation of the stand density.

    对林分密度的评价。

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  • A method for evaluation of low porosity dolomite reservoir using lithology density and compensated neutron logs is presented in this paper.

    本文介绍一种用岩性密度和补偿中子双孔隙度法评价低孔隙度白云岩气藏的方法。

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  • TDDB evaluation experiments are implemented on the thin gate oxides MOS capacitor, and a method of precise measurement and characterization the trap density and accumulative failure are presented.

    采用恒定电流应力对薄栅氧化层MOS电容进行了TDDB评价实验,提出了精确测量和表征陷阱密度及累积失效率的方法。

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  • Establishing the relation between canal density and canal-system water use efficiency can facilitate the evaluation of the influence canal distribution on canal-system water use efficiency.

    渠道密度与渠系水利用系数两者之间关系式的确立,有助于从理论上评价渠道分布对渠系水利用系数的影响。

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  • This paper studies the reasonable well pattern density, well pattern infill time, well pattern types and economic evaluation etc. using numerical simulation.

    采用数值模拟对孤岛油田合理井网密度、井网加密时机、井网类型以及经济评价等方面进行了研究。

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  • This paper introduced the evaluation of domestic titanium tetrachloride BL-828 in line low density polyethylene (LLDPE) plant using of BP process.

    介绍了国产四氯化钛BL- 828在BP工艺生产线型低密度聚乙烯(LLDPE)工业装置上的评价情况。

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  • And also calculates evaluation set. The density movement curve to the farthest discovering distance of X wave band radar is drawn and the result is analyzed.

    并就评估方案集进行计算,绘出抗无源干扰能力最大的X跟踪波段雷达最大发现距离随箔条云距离及箔条云密度变化曲线,并分析其结果。

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  • Through research on project evaluation targets system, saturation degree, average speed, traffic density and average travel delay of works sections are defined to be evaluation targets.

    通过方案评价指标体系的研究,确定了施工路段饱和度、施工路段平均车速、施工路段交通密度以及施工路段平均行程延误四个指标作为评价指标;

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  • Objective To discuss the applications of bone mineral density (BMD) ct quantitative measurement technology on the clinical evaluation of bone loss.

    目的探讨骨密度CT定量测量技术在临床评估骨质丢失的应用价值。

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  • The corresponding reasonable production and well spacing density to the three kinds of reservoir were calculated by using the method of economic limit evaluation and numerical simulation.

    本文主要利用经济极限评价方法和数值模拟的方法确定出三类储层的合理产量以及井网密度。

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  • This paper presents a novel method based on projection moire deflectometry for the visualization and quantitative evaluation of full-field density and temperature variations in phase object.

    提出了一种新的投影云纹偏转法用于实时显示和定量测量位相物体的全场密度和温度。

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  • The bone mineral density measurement is one important means for evaluation bone loss and diagnosis osteoporosis.

    骨密度测定是评价骨质丢失、诊断骨质疏松的重要手段之一。

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  • This group of model users increases the user's score density and reflects the overall evaluation of trends in certain class users.

    该组用户增大了类内用户的评分密度,反映了类内用户整体评价趋势。

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  • Performance evaluation for inorganic and organic flocculant's coagulation efficiency in seawater system was made by using high - density clarifier.

    文章利用高密度澄清池对无机絮凝剂和有机絮凝剂在海水体系中的絮凝效能进行了综合评价。

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  • Some calculation examples are done to analyze and evaluate by force density method and nonlinear finite element method. Based on the detailed research and evaluation, a new efficient …

    在此基础上提出了结合力密度法和基于非线性有限元的节点平衡法以确定薄膜结构初始形态的一种较为有效的方法——综合节点平衡法。

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  • Thirdly, according to the research needs, selected gully length, gully width, gully density and vertical slope as the evaluation index.

    根据本研究的需要,选取沟道长度、沟道宽度、沟壑密度和纵比降作为分析沟道变化的判别指标。

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  • Thirdly, according to the research needs, selected gully length, gully width, gully density and vertical slope as the evaluation index.

    根据本研究的需要,选取沟道长度、沟道宽度、沟壑密度和纵比降作为分析沟道变化的判别指标。

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