差集
- 与 差集 相关的网络例句 [注:此内容来源于网络,仅供参考]
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The following results are made from this research: Assessing data quality and band combination of different bands in line with geo-target features in desertification areas, and determining basic bands for desertification monitoring. And understanding and studying the spectral features and variation rules of geo-targets in the experimental area, raising that it is the basis of geo-targets information collection with imaging spectrometer data to understand spectral features and variation rules of geo-targets, realizing that in a great extent spectral-integrated-form-based classification method can remove the phenomenon of "different spectrum with same objects" resulted from reflection ratio curve translation because of the angle change among sensor, targets and observation direction, and the average and variance images can be introduced to solve the problem of two kinds of geo-target with similar spectral forms and much different values of whole reflectionratio. It is suggested that "red edge" range bands of vegetation, which has close relationship with vegetation cover and biomass, is the main characteristic bands and important basis for careful vegetation classification and quantitative retrieval, and pixel-based derivative spectral analysis is very useful for removing the effects of soil background values and quantitatively retrieving vegetation biomass and cover. The remote sense quantitative retrieval model is developed for main appraisable factors of desertification monitoring assessment with imaging spectrometer data and then the applicability of model is analyzed.
研究结果如下:首先针对荒漠化地区的地物特征,对高光谱数据不同波段的数据质量、波段组合进行了评价,提出了适用于荒漠化监测的基本波段选择集;初步了解和掌握了研究地区的地物光谱特性及变异规律,进一步明确了掌握地物光谱特征和变异规律是用成像光谱仪数据提取地物信息的基础;发现了基于光谱整体形状的分类方法在很大程度上能够消除由于传感器、地物目标观测方向之间的角度变化引起的反射率曲线整体平移的&同物异谱&现象,对于谱形相似而整体反射率的值相差较大的两类地物,通过引入均值和方差图像参与分类得到解决;研究还表明在植被&红边&范围内的波段是进行荒漠化监测的主要特征波段,这些波段与植被生物量和盖度都有密切的关系,是开展精细植被分类研究和植被定量反演的重要基础;像元的导数光谱分析可以消除土壤背景的影响,是进行植被生物量和盖度定量反演的有力工具;建立了荒漠化监测主要评价因子的定量反演模型,并分析了模型的适用性。
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In order to solve the problems including great loss in oilgas collection transport systems and poorly separative results between oil and gas, a high effective three phase separator was used.
为解决油气集输与处理系统存在的油气损耗大,油、水分离效果差等问题,采用了高效三相分离器。
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Test result makes clear, different intensity grade abandons the stuff of second birth wide market that gets after concrete mix up, of the compressive strength of concrete of second birth of different origin of compressive strength; that will reduce second birth concrete significantly all be worth concrete of singler source second birth to reduce, and variance and coefficient of variation increase; to use normal school model to be opposite of compressive strength of concrete of different origin second birth distributing undertook examining, use Monte-Carlo imitate method farther test and verify should distributing the rule.
试验结果表明,不同强度等级废混凝土混和后得到的再生粗集料,将显著降低再生混凝土的抗压强度;不同来源再生混凝土抗压强度的均值较单一来源再生混凝土减小,而方差和变异系数增大;采用正态分布模型对不同来源再生混凝土抗压强度的分布进行了检验,利用Monte-Carlo模拟方法进一步验证了该分布规律。
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The sand bodies are made of lithical sandstone with different size. Delta place subfacies and delta front subfacies has been distinguish in the range of oil fields, they were sub...
在大宛齐油区识别出了三角洲平原和三角洲前缘两个亚相并从中进一步划分出了8种微相,查明了康村组岩性由不同粒级的岩屑砂岩的组成,分流河道砂体、水下分流河道砂体和河口砂坝砂体是油气的主要储集层,储层在纵向上多期叠置、在横向上频繁迁移、尖灭和连续性较差。
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The sand body of channel in the middle sublacustrine fan has good porosity and is favorable reservoir.
利用东濮凹陷桥口地区的地质、测井和化验分析资料,从沉积微相、成岩作用、岩石结构等多方面入手,对其储层物性特征和控制因素进行了研究,指出桥口深层气藏湖底扇中扇辫状水道砂体物性较好,为有利储集层;该储层孔隙类型以次生溶蚀粒间孔隙为主,岩石粒度较细、分选中—差、以点—线接触为主;片状或弯片状喉道所占份额较大,造成储层低孔低渗;受溶蚀和交代作用的影响,部分层位次生孔隙发育,深层中也存在物性较好的储层。
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Because quibau thick version 5.1, the back surface friction phase after sticking, la version force focused on the stamp pane at the ends, and the entire block is not fully apply it to the roller, the cnditions stress unevenly, in addition to the break-up of unaccumulate gamta, measurementunder, in the business card printing and membership card design is represented as a rigid body, there is almost no extrusion surface dimensions, it remained stable; and for thin base, together with the pad of paper plates attached to the roller for some examples of the frictional force of isolation, etc, in the role of uponsize in each of the cnditions of a uniform stress distribution, printing better apply it to the surface, it is large, measurementunder overprinter error.
因为厚版基包在滚筒上后,其背后与滚筒暗不天相贴后摩擦力较不小,不推版力只集洋在版口处的两头,分座印版不是分座贴在滚筒上,各质点答力分拨不平均,不兴宏不小的板滞倾圯边,不推伸变形较小,在制卡和会员卡制作历程洋表示为刚体,实在不有有挤压变形,不陈其暗不天尺寸根基保留安定;而差于薄版基,加衬垫纸的印版装在滚筒上后因衬纸的分隔,相答摩擦力变小,在不推力的功用下每个质点的答力漫衍较平均,印版较好不天贴在滚筒暗不天,不陈其不推伸变形较不小,套印差错较不小。
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According to the data of the deep collecting well in the workshop foundation, it was found that a weak interlayer with thickness of more than one meter exists in the underlain layer.
通过深挖厂房基础集水井初步探明,下卧1m多厚性状较差软弱夹层,从而迫使施工停止。
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We put forward a distributed Multi-Agent system for services compostion based on AGORA, which has a good scalability and flexibility and eradicates the problems of low scalability and performance in centrally-controlled services repository. In the system, the service provider and requester can be also searched mutually.
提出了一个基于AGORA多Agent平台的分布式服务组合系统,该系统具有较好的可扩展性和灵活性,消除了集中式注册库带来的扩展性差、性能低下的问题,同时还支持服务提供者和请求者之间的双向查找。
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Then, basing on the practical problems of the studying area-the thickness of aquifer is little, the capability of depositing water is finite, the Quaternary loose stratum directly superimposes the bedrock strong breeze girdle, the writer thinks it is difficult to answer for the water use of the polyvinyl chloride project by the centralized tube well pumping.
根据研究区含水层厚度小、储水能力差,第四系松散层直接叠加在基岩强风化层之上的具体特点,认为管井集中开采难以满足聚氯乙烯工程的需水量要求,采用集水廊道最大限度地激发河流对地下水的补给,是在这一地区获得较大开采量的有效方式。
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The new presenting VOD interaction for VIP customers creates an exclusive communication channel and adds up to the value of the center; it possesses enriched knowledge database system and electronic transferring system of customers' feedback, an information platform which can be shared by the whole bank, to ensure consistent savor enjoyed by customers; it categorizes its outgoing project into product marketing, loan collection, market investigation and information notification which in turn further embody the value of 95559 customer service center; by means of modelized and digitalized analysis, it has set up and improved professional criteria according to CCCS call center standardized quality system, in which way the center advances itself at every critical factor, forms a multi-dimensional and all-covering service mechanism, so as to realize the final all-win achievement in sound operation, customer satisfaction and employee development.
交通银行客户服务中心凭借创新的理念、先进的技术、精细化的管理和全面质量监控,在客户服务的标准化和差异化上不断突破,建立了7级客户分类服务模式,为各级客户提供符合其需求的个性化服务产品,尤其以业内首创的视频服务为高端客户提供专享联络渠道,提升客服中心的服务附加值;以内容丰富的知识库体系和电子化的工单流转系统,打造了全行共享的信息传递平台,确保客户得到一致的服务体验;通过实施集产品营销、个贷催收、市场调查、信息提醒于一体的电话外呼项目,进一步体现了95559客服中心的服务价值;运用CCCS呼叫中心标准质量体系,以模型化、数字化的分析手段,建立并完善所有关键环节的标准规范,使客服中心持续在各驱动因素上不断改进,形成了多维度、全覆盖的客户服务体系,最终实现客户满意、员工发展和运营完善等各方面绩效的全方位提升。
- 推荐网络例句
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The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.
此刻阴唇已经几乎完全的缝在一起了,排除多余淤血体液的管子和Foley导管从顶端冒出来。
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To get the business done, I suggest we split the difference in price.
为了做成这笔生意,我建议我们在价格上大家各让一半。
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After an hour and no pup, look for continued contractions and arching of the back with no pup as a sign of trouble.
一个小时后,并没有任何的PUP ,寻找继续收缩和拱的背面没有任何的PUP作为一个注册的麻烦。