查询词典 sample distribution
- 与 sample distribution 相关的网络例句 [注:此内容来源于网络,仅供参考]
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It is important to know the transverse distribution of THz wave, which can be referenced as an evidence of sample positioning in THz spectroscopy and THz imaging experiments.
研究了焦点位置附近太赫兹波的横模分布,目的在于了解系统中太赫兹波的横向分布情况,为进行太赫兹光谱和成像实验提供依据。
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By adding some fluorescence group in the reaction,we can utilize the fluorescence signal to accumulate and monitor the whole PCR process,and finally through the standard curve,we could analysis the unknown sample.As this technology has the characteristics of strong peculiar,high sensitivity,fine repetitiveness and accurateness,fast and totally closed raction,so in diagnosing animal virosis,this technology not only can measure the power and distribution of pathogen infection in the organism,and also it still has sensitive,fast,convenient characteristics.
该技术实现了PCR从定性到定量的飞跃,同常规PCR法相比,该方法特异性和可靠性更强,能实现多重反应,且采用了完全闭管检测,不需PCR后处理,有效解决PCR污染问题以及EB对试验人员的伤害;再配以相应的荧光PCR仪,使整个PCR过程实现自动化,加之具有耗时短,操作方便等特点而备受推崇,因而广泛应用于基因表达研究、转基因产品安全检测、单核苷酸多态性研究及病原体检测等领域。
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Of the 5,732 patients screened, 5,452 (95%) provided an analyzable blood sample and 5,433 completed a questionnaire. Ethnic distribution was 75% white, 14% African American, and 4% Hispanic. Household income was at least $60,000 in 44.9% of subjects; 73.5% had some college or higher education; 80% were employed full- or part-time; and 68% were married or living with their partner.
进行筛检的5,732名患者中,5,452(95%)提供可检测的血液样本,且5,433人完成问卷调查表,种族的分配比例为75%白人、14%美籍非洲人和 4%西班牙裔,受试者的家庭收入44.9%至少60,000美元;73.5%受过高等教育;80%为全职或兼职;以及68%已婚或和他们的伴侣住在一起。
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In this paper, the distribution of clinopyroxene, orthopyroxene, olivine, plagioclase and ilmenite on lunar surface was mapped based on Hapke radioactive transfer model and linear unmixing of spectra using Clementine UV/VIS/NIR data. The result is compared with the results obtained by previous researchers and Apollo sample analysis, and the problems existing in mineral abundance mapping are analyzed preliminarily.
基于Hapke模型与光谱线性分解的矿物提取方法,利用Clementine UV/VIS/NIR数据提取月表单斜辉石、斜方辉石、橄榄石、斜长石及钛铁矿等5类主要矿物的体积百分含量分布,并基于阿波罗月岩矿物分析数据对提取结果进行评价,对方法和提取结果中存在的问题进行分析,提出了进一步改进的措施。
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The author analyzed total oxygen content, nitrogen content in steel made by typical process and the inclusion composition, change rule, morphology and distribution qualitatively and quantitatively by image analyzer, big sample electrolysis, SEM and energy spectrum analysis. The results showed that final inclusion form was small granule MnS, calcium aluminate, a small quantity of silicate and lumpy Al2O3. By intensifying deoxidation alloying process control in converter, argon blowing and slagging control and desulphuration and calcium reduction operation in refining course and overall-protection casting, the oxygen content was reduced by 20% above averagely, nitrogen content was reduced by about 10% and the inclusion content was reduced by 30%.
通过全O、N分析,夹杂物图像分析仪、大样电解、扫描电镜及能谱分析,定性和定量分析了典型工艺钢种钢中全O、N含量和工序过程夹杂物的构成、变化规律及形态、分布,分析钢中最终夹杂物表现形式主要为小颗粒的MnS、铝酸钙、少量的硅酸盐和块状Al2O3,通过强化转炉脱氧合金化工艺控制、精炼过程吹氩与造渣控制及脱硫和钙处理操作、全程保护浇注,钢水中O含量平均降低20%以上,N含量降低10%左右,铸坯中夹杂物含量降低了30%。
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Based on the data collected from six sample plots in Jiulongshan Natural Reserves of Zhejiang Province, the community structure, biodiversity index, distribution pattern and age structure of Diospyros glaucifolia community were analyzed.
在对浙江九龙山自然保护区内的粉叶柿群落进行调查的基础上,分析了粉叶柿群落结构与物种多样性以及粉叶柿种群结构与分布格局等特征。
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Order of discontinuity ladder gradient separation: The nature school DNA separation purification conventional routes are use the gold to manage the CsCl idiomorphic to become the gradient balanced equilibrium density centrifuge process, the offcenter starts when the gold manage the CsCl density to be homogeneous, sample uniform distribution in which.
不连续阶梯梯度分离:质校DNA分离纯化传统方法是采用金管CsCl自形成梯度平衡等密度离心法,离心开始时金管CsCl密度均一,样品均匀分布其中。
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Methods A wet hip joint's sample from corpse was scaned by CT and all images of every cross-section hip joint's layer was obtained, and an hip joint's model was contructed with Unigraphics NX 2.0 and Solid Works 2006 SP 0.0 software. The models were assembled when simulated total hip arthroplasty after total hip joint prosthetic and ischiofemoral ligament model had been constructured. Analysis was done on von Mises stress distribution and amount of total hip component when simulated seated leg-crossing manuver. The bone and metal components were meshed as rigid bodies, composed of three-dimensional, all-quadrilateral rigid body elements, and hip joint capsule ligament was fully three-dimensional, hexahedral continuum elements representations. Results The current form of this ischiofemoral ligament's reconstruction finite element model provided for multi-body contact, large displacement interfacial sliding, large deformation capsule ligament representation, and clearly reflected the real ischiofemoral ligansent's anatomy and biomechanical behavior. The maximum on Mises stresses at the joint interface was more than that fur an otherwise identical hardware-only construct.
选择成人尸体髋关节行CT成像得到髋关节每层横截面图像,提取边界坐标,利用有限元分析软件Unigraphics NX 2.0和Solid-Works 2006 SP0.0构建出髋关节三维有限元模型及人工髋关节假体,并模拟全髋置换术进行装配,将坐股韧带按其术中重建位置进行构建骨骼与金属模型采用三维十节点四面体实体单元进行网格划分,关节囊六面体连接单元划分,模拟坐位腿交叉动作载荷获取假体撞击过程的角活动度和相应的von Mises应力分布情况结果所构建的多体连接、大界面划移、大变形的坐股韧带重建有限元模型,客观反映坐股韧带真实解剖形态及生物力学行为,增加坐股韧带重建的模型其关节面的最大主应力值大于仅有金属的模型。
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"Any new study should be carefully evaluated in a systematic fashion before its conclusions are accepted and a new therapy is applied to patients," Laine writes, noting difficulties in Jensen's study including unequal distribution of confounding variables, outliers, small sample size, endpoints, and premature discontinuation.
Laine写道:「任何一项新的研究,在结论被认可以前,在将一种新疗法应用于患者以前,应该以系统的方式被仔细评估。」。他还指出Jensen研究的难点包括:混淆变量的不平等分配,局外人的参与,样本小,终点,以及研究的提前终止。
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"Any new study should be carefully evaluated in a systematic fashion before its conclusions are accepted and a new therapy is applied to patients," Laine writes, noting difficulties in Jensen's study including unequal distribution of confounding variables, outliers, small sample size, endpoints, and premature discontinuation.
Laine写道:「任何一项新的研究,在结论被认可以前,在将一种新疗法应用於患者以前,应该以系统的方式被仔细评估。」。他还指出Jensen研究的难点包括:混淆变数的不平等分配,局外人的参与,样本小,终点,以及研究的提前终止。
- 推荐网络例句
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And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.
47:5 法老对约瑟说,你父亲和你弟兄们到你这里来了。
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Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.
提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法,同时,采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。
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Hey Big Raven, The individual lies dont matter anymore - its ALL a tissue of lies in support of...
嘿大乌鸦,个别谎言的事不要再-其所有的组织的谎言,在支持。