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slf中文是什么意思

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用"slf"造句"slf"怎么读"slf" in a sentence

中文翻译手机手机版

  • 斯堪的纳维亚油漆技术员联合会
  • 渔船安全分委会

例句与用法

  • Neoplan slf 12 metre air - con
    利宝轮低地台12米空调巴士ap
  • Based on the geographic information system ( gis ) spatial information analysis function , we study on the slf
    本文利用地理信息系统( geographicinformationsystem , )空间信息分布的功能,研究了配电网空间负荷短期预测方法。
  • Then a slf method based on fuzzy reasoning and multi - objective programming is presented . this help to make the planning more economical and reasonable
    接着,本文提出了基于模糊推理和多目标线性规划的空间负荷预测方法,以使配网规划能够更加经济合理。
  • B . different species have different constant of sfc , slf . this is a way that can effectively differentiate all the samples . the foundation of this method provides a new way to identify herbs with leaves
    獐牙菜属不同种植物的sfc 、 slf参数值有显著差异,都有其恒定范围值,可以作为鉴别依据之一。
  • At last , on the basis of algorithms study , a software package named " load forecasting system for distribution network planning " is developed , with functions of load magnitudes forecasting and slf
    最后,在理论研究的基础上,针对配网规划负荷预测的特点,本文开发完成了“配网规划负荷预测软件” 。
  • To help achieve this objective , nwfb has placed an initial order with uk company dennis for the supply of 202 trident double - deck buses and 42 dart slf single - deckers . these fully air - conditioned buses have been phased into service throughout 1998
    于一九九八年三月三十一日成功投得港岛区八十八条巴士路线,包括202辆三叉戟双层巴士和42辆飞镖型特低地台单层巴士。
  • Focusing on student s wrong ideeds about exercise duri n g menstrual peniod , authors investigated the menstrual conditions of 200 femals tudeuts when they took part in different intensity exercises , analysed the effect of different infensity exercises on menstrual reaction , menstrual period and menstrual volume , and discussed the rules and slf - evaluated indexes which students must understand during menstrual period in exercises in order to arrange traini ng and competition reasonably and scientifically
    针对我院女学生在月经期从事术课学习及运动训练存在的错误认识,对200名体育系本科和专科的女大学生在月经期参加不同程度的体育运动、训练及比赛状况进行调查研究,分析不同运动程度对经期反应,行经时间,经血量的影响,探讨经期运动训练应掌握的原则和自我评价指标,从而更合理,科学地安排好月经期的训练、比赛。
  • Not only the load magnitudes forecasting including electricity consumption and the peak load of the district , but also special load forecasting ( slf ) should be done for the load forecasting of the distribution network planning , so that the standard of the new equipment and the time and location of installation could be decided , and the reasonable planning could be made
    配电网规划的负荷预测不仅要进行地区年用电量和年峰值负荷的总量预测,还要确定负荷增长在地理上的分布,即空间负荷预测。这样才能够确定未来新增设备的规格、时间和地点等,才能对配电网做出合理的规划。
  • At the surface of the pollen grains there are three types of aperturates , including three porates type , three colpates type and three porate - colpates type ; and four types of sculpture , namely , reticulate , striate , striate - reticulate and verrucate . the upper epidermal cells of the leaves of 12 species plants are detected with hpias - 1000 image analytic system through the treatment of binarization , and the experimental methods are proved stable . the results indicated that the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slf ) of the epidermal cells of the middle lamina in the third node of leaves starting from the lowerest part of the stem have a relative constant range and could distinguish from each other . oieanolic acid , l , 5 , 8 - trihydroxy - 3 - methoxyxanthone and swertiamarin are separately detected on the tlc , and the different chromatogram of various plants can be considered as characters of identification . the contents of oleanolic acid in 12 species of plants are determinated by hplc , but among the different plants and botanical organs their contents are different , and the highest content in flowers
    本文对川鄂产獐牙菜属药用植物资源进行了野外调查、标本采集和鉴定,对12种干燥药材的性状进行了描述,提供了可以鉴别的特征。通过扫描电子显微镜观察的12种本属药用植物的花粉粒均为单粒花粉,萌发孔有3孔型, 3沟型和3孔沟型三种类型;表面纹饰包括网状纹,条状?网状纹,条状纹和瘤状纹四种类型。用hpias ? 1000高清晰度彩色病理图文分析系统对叶片上表皮细胞作图像分析,并进行方法学研究,结果表明,同种植物茎上第3节叶片中段主脉和第1侧脉之间叶上表皮细胞垂周壁弯曲程度sfc值和细胞纵、横向直径的比值slf值,种间有显著差异,每种都有相对恒定范围值。
  • We propose a combined slf method to extrapolate feeder load growth by using feeder ' s history peak value and the merits of gray theory and genetic programming ( gp ) . at first , we adopt load transfer coupling method to correct load history and its error for load transfer . secondly , we get the real power - supply area by using layer overlap analysis , based on practical feeder path and distribution gis map layer
    将gis的空间信息分析功能应用于配网空间负荷预测的研究:综合利用灰色理论及遗传规划( geneticprogramming , gp )的优点,提出了一种根据馈线的历史峰值负荷进行外推的组合slf法:首先采用负荷耦合回归法来修正负荷历史,消除由于负荷转移引起的误差;然后根据实际馈线路径和配网gis图形分层,运用图层叠加分析得到馈线的实际供电范围;接着采用灰色关联度聚类方法对馈线负荷增长曲线进行聚类分析;最后采用gp来对灰色聚类结果进行符号回归,分别得到每一类曲线的最佳拟合曲线形式。
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用"slf"造句  

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