系谱
- 与 系谱 相关的网络例句 [注:此内容来源于网络,仅供参考]
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First,the basic formulas solving the artificial earthquake wave compatible with object response spectra are established;the integration equations are translated into the algebraic equations by interpolation function.
首先,从单质点系在地震作用下的反应出发,直接推导了求解与目标反应谱拟合的人造地震动基本公式;随后,利用插值函数将积分方程变换为代数方程组,进而从反应谱的变分求得人造地震动的时域变分。
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The spatiotemporal spectral line intensities of the first three atomic lines in Hydrogen Balmer series (λ=656. 28, 486. 13, 434. 05nm) of RF ion source plasma, are measured with calibrated Optical Multichannel Analyzer . Some plasma parameters, including electron temperature, hydrogen atom density and hydrogen ion density, are calculated and analyzed Using Partial Local Thermodynamic Equilibrium theory and Abel transform.
实验采用绝对定标后的光学多道分析系统测定了离子源等离子体不同时间和空间位置的氢原子巴耳末谱线系中前三条谱线(λ=656.28,486.13,434.05nm)的强度,并采用PLTE的理论和Abel变换方法,计算出了高频离子源等离子体的电子温度、氢原子浓度、氢离子浓度等参数在放电的不同阶段和径向分布情况,并进行了简要分析。
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Benzene series in surface water was detected by purge and trap gas chromatography - mass spectrometry.
采用吹扫捕集和气相色谱-质谱联用对地表水中苯系物进行检测。
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Comparison of reaction for resistance spectrum to 20 strains including 10 Philippine races, 3 Japanese races, and 7 Chinese pathotypes between CBB23(carrying Xa23 )and IRBB21(carrying Xa21) was made.
比较了CBB23 (携Xa23)和IRBB21 (携Xa21)对20个菌系包括10个菲律宾小种、3个日本小种和7个中国病原型代表菌系的抗谱, Xa23抗所有20 个菌系;Xa21 抗19个菌系,对菲律宾10号小种则高度感病。
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The results showed that the numbers of isozymes and their intensity varied between the male sterile line and its maintainer.
结果表明,不育系和保持系的同工酶存在谱带增减及谱带强弱方面的差异。
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There is a distinct correlativity between zymogram distance of maize combination and seed yield heterosis, but toba...
雄性不育系与可育系的同工酶酶谱存在着明显差异,并且不育系的同工酶活性降低。
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The weight ratio of riboflavin and anthrone, the weight of dispersing system LDPE and the heating time is studied during making the organic luminescent films. The possibility of achieving organic WLED using ax — 17 and zq — 13 is investigated. According to the theory of linear system, a new way of calculating the efficiency of fluorescence resonance energy transfer is investigated and it is proved by experiments.
在有机白光LED方面,本文考察了有机荧光物质核黄素和蒽酮之间质量比、分散系聚乙烯质量和成膜时间对有机发光薄膜荧光光谱的影响;探讨了使用有机荧光颜料ax—17和zq—13实现有机白光LED的可能;根据线性系统理论,提出利用供体发射谱和受体激发谱的类卷积积分估算荧光共振能量传递效率的新方法,并进行了实验验证。
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Infra-red spectra of polybrominated biphenyl s and polybrominated biphenyl ether in electronic and electrical appliances were compared with their standard ones to determine if C-Br bond belongs to the characteristic absorption spectra of 650-500 cm ,thus selecting brominate based flame retardants qualitatively.
采用红外光谱法采集电子电气产品中的聚合物部件中多溴联苯和多溴联苯醚的红外谱图,与标准红外谱图对比,判定该部件的谱图中是否有C-Br键在650-500 cm-1间的特征吸收,从而进行溴系阻燃剂的定性筛选。
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All the measurements show that the quality of our samples is excellent. 5. For the first time, the energy bowing parameters of quaternaries are verified experimentally to be non zero, and the values of that for GaInPAs, AlInPAs, AlGaPAs, AlGaInP, AlGaInAs are determined for the first time.
首次从实验上证实四元系的能带弯曲参数不为零,并且利用测量五元系化合物的光致荧光谱的方法,得到了AlGaInP、AlGaInAs、AlGaPAs、AlInPAs、GaInPAs等四元系的能带弯曲参数值。
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More recent trees begin with Dye – and include his wife Alice, Brother Roy, son Perry, grandson P.B., niece Cynthia Dye McGarey and nephews Matt and Andy Dye – and George Fazio, uncle of Tom and Jim.
距离现在比较近的系谱是从皮特戴开始的,其中包括他的妻子爱丽丝,兄弟罗伊,儿子派瑞,孙子 P.B。,侄女辛西娅戴麦格雷和侄子麦特和安迪;一些起始于汤姆法齐奥和吉姆法齐奥的叔叔乔治法齐奥。
- 推荐网络例句
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The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.
采用不同浓度K2CrO4(0,0.4,0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗,测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。
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By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.
通过分析数学形态学在图像中的理论基础,研究二值图像的形态分析算法,探讨最小结构元素的两种基本形态:膨胀和腐蚀;分析了数学形态学复杂算法的基本原理,把数学形态学的部分并行处理理念引入到家实际应用中。
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Have a good policy environment, real estate, secondary and tertiary markets can develop more rapidly and improved.
有一个良好的政策环境,房地产,二级和三级市场的发展更加迅速改善。