等距
- 与 等距 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based upon our first paper and continuing the "Standard candle" classification by use of the component linear distance D, we attain to the following statistical correlation of some type of Quasars with largest angular diameter Q_: the correla- tion between visual magnitude and redshift; the correlation between its absolute magnitude, radio-luminosity of single frequency, integral radio Iuminosity, colour in- dex difference Q and D.
本文在第I部分的基础上,继续用类星体射电子源线距D进行"标准烛光"分类,经过统计分析,得到了子源角径最大的一类类星体的一些统计规律:它的视星等与红移之间,它的绝对星等、单频射电光度、积分射电光度和色指数差Q与D之间有很好的相关性等。
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Several factors that affect the stability of solder bridging spanning two identical circular pads are considered herein, including the pad size, the total volume of solder bumps, the pitch between adjacent pads, the contact angle between the molten solder alloy and the pad, the contact angle between the molten solder alloy and the solder mask and the surface tension of the molten solder alloy, respectively.
锡桥稳定性之影响因子,如垫片尺寸、焊锡凸块总体积、相邻垫片脚距、熔融焊锡与垫片间之接触角、熔融焊锡与防焊层间之接触角以及熔融焊锡之表面张力等均分别予以有系统之探讨。
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Aerodynamic force,moments,and longitudinal stability derivatives are estimated by three-dimensional low-order panel method.
涉及的气动力、力距和纵向稳定导数等则由三维低阶板块法计算获得。
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At each level, the parameters, hyper parameters and model parameters are adjusted to minimize the Kullback-Leibler divergence between their posteriors and real distributions so that the variable free energy can approach the real free energy.
在指出证据框架和自由能最小化方法等贝叶斯推理方法的局限性的前提下,通过对比证据框架的方法,提出了自由能框架的概念,将通常难以求解的自由能最小化过程分解成参数自由能最小化、超参数自由能最小化、模型参数自由能最小化等层次,在每个层次上调节参数、超参数和模型参数,使其后验分布为其真实分布之同的Kullback-Leibler距最小,以使可变自由能逼近真实自由能。
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Effect of distances between residental sites and wetland on wetland change was also discussed.(3) New emergy indices were constructed according to emergy flow of the system to show the ecological and economic output levels, and new models for every ecological and economic system relating to wetland change were built.
2从气候、水文等自然因素以及人口、经济发展、市场化、技术进步和政策等社会经济因素着手,从定性、定量角度分析了环杭州湾地区15年来湿地景观变化的驱动力,并从地理空间角度探讨了距居民点距离对湿地演化的影响。
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Regular measured parameters in CBM uncased hole have gamma-ray,long and short spaced artificial gamma,spontaneous potential,dual lateral,dual caliper,acoustic,compensated neutron,well temperature and deviation etc,while gamma-ray,acoustic amplitude,acoustic variable density...
煤层气裸眼井常测的参数有自然伽马、长短源距人工伽马、自然电位、双侧向、双井径、声波、补偿中子、井温、井斜等,而固井质量检查测井则用自然伽马、声幅、声波变密度和磁定位等方法。
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Calculates the coordinates of the spindle and drive shaft and checking the center distance, determined department spindle must use dislodges the gear.
根据柴油机齿轮室盖的结构特点、加工部位、尺寸精度、表面粗糙度及生产率等要求,确定该机床为单工位卧式组合机床;为确保加工精度,采用&一面两销&的定位方案;为实现无级调速,安全可靠,选择液压滑台;根据零件的大小及被加工孔的位置确定主轴箱的轮廓尺寸;由加工工艺选择滚珠轴承主轴,通过计算扭矩确定主轴和传动轴的直径;齿轮的模数是通过类比法确定;齿轮齿数和中间传动轴的位置是由&计算、作图和多次试凑&相结合的办法确定;计算主轴、传动轴的坐标并进行中心距验算,确定部分轴上需采用变位齿轮;轴上的齿轮套、键等零件按轴号选取相应的标准件。
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Relying on the several years experience and technology power of CNC four axis, the factory has become the specialized one manufacturing rotary products like cylinder cam, type cam, abnormal cam, rolling cutter, circle cutter, propeller, impeller, screw groove, adjustable screw groove, closed curve groove etc.
凭借多年CNC四轴加工精湛的生产技术力量,专业生产加工回转类产品,如圆柱凸轮、平面凸轮、异形凸轮、滚切刀、圆切刀、螺旋桨、叶轮、螺旋沟槽、变距螺旋沟槽、封闭曲线沟槽等,并可加工箱体类精密的空间定位孔、面等。
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Company Profile Our company is located in known health city - Zhangjiagang City, South along the river have high-speed connectivity Huning high-speed, 204 East State Road, bounded by the Yangtze River, has the natural Ice-free port - Zhangjiagang Port, the West close to the Beijing-Shanghai high-speed, transport is accessible, convenient water and land away from the international metropolis - Shanghai, only two hours of journey, is the largest along the southern artificial fur production enterprises, a wholly-owned domestic advanced computer-controlled jacquard machine, all computer-controlled artificial fur machine plain and complete finishing equipment - shearing, setting machine, hot cystathionine machine and so on, strong technical force, advanced technology, can produce different color simulation fur (plush, Shanghai is expected, downpipes hair, Boa, Ping, lamb, embossed velvet, plush color Maojian Stubbs, Maojian dyeing plush and fur products such as composites) and the variety of patterns, the high-grade jacquard plush (Shanghai jacquard, jacquard lamb, embossed).
我公司地处闻名全国的卫生城市—张家港市,南有沿江高速连接沪宁高速,东有204国道,北临长江,有天然的不冻港口—张家港港,西紧靠京沪高速,交通可谓四通八达,水陆方便,距国际大都市—上海仅二个小时的路程,是江南一带最具规模的人造毛皮生产企业,拥有国内先进的全电脑控制提花机,全电脑控制素色人造毛皮机,完整的后整理设备—剪毛、定型机、烫胱机等等,技术力量雄厚,工艺先进,可生产色泽各异的仿真毛皮(长毛绒、海派料、落水毛、割圈绒、平剪绒、羊羔绒、压花绒、毛尖拔色毛绒、毛尖染色毛绒及复合毛皮等产品)和花样繁多的中、高档提花毛绒(提花海派、提花羊羔绒、压花绒等)。
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According to the real dynamic geologic feature of the volcanic gas reservoirs in Shengping developing zone of Xushen Gas Filed, the authors applied integrally the methods of gas reservoir engineering, gas-producing engineering, economic evaluation and gas reservoir numerical simulation to analyze and prove synthetically the economic boundaries such as entrained liquid threshold, single well location outcome boundary, economic ultimate distances between wells, rational gas- producing rate and so on for gas reservoir development technologies.
依据升平开发区火山岩气藏实际地质动态特征,综合应用气藏工程、采气工程、经济评价和气藏数值模拟等方法,对气井临界携液产量、单井布井产量界限、布井经济极限井距和气藏合理采气速度等气藏开发技术经济界限进行了系统的分析和论证。
- 推荐网络例句
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For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether
年美国个人破产法的一个改动使得破产登记急速下降,而后引起了信用卡大规模的亏损。
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Eph. 4:23 And that you be renewed in the spirit of your mind
弗四23 而在你们心思的灵里得以更新
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Lao Qiu is the Chairman of China Qiuyang Translation Group and the head master of the Confucius School. He has committed himself to the research and promotion of the classics of China.
老秋先生为中国秋阳翻译集团的董事长和孔子商学院的院长,致力于国学的研究和推广。