single extraction
英 [ˈsɪŋɡl ɪkˈstrækʃn]
美 [ˈsɪŋɡl ɪkˈstrækʃn]
网络 单次提取
双语例句
- THE SINGLE ERP EXTRACTION AND VARIABILITY ANALYSIS The Relationship Between Dyslipidemia and the Severity of Coronary Artery Atherosclerotic Lesion
事件关联电位单次提取和变异性分析冠状动脉病变程度与血脂成分异常相关性分析 - The pre-pressed oil is of higher quality than that obtained by single pressing or single sovent extraction.
榨出油的质量较一次压榨或一次浸出的油质好。 - To separate and evaluate heavy metal fractions properly, the proposed sequential extraction method was optimized by single extraction procedure.
采用单一萃取程序对建立的重金属形态连续萃取方法的萃取条件进行优化。 - Speed Control for Single Stage Extraction Turbine and Centrifugal Compressor Unit Design of the Parabolic Profile Compressor Inducer of a Turbocharger and Calculation of Its Coordinates Used in Machining by a Numerical Control Miller
单级抽汽式汽轮机/压缩机组调速控制涡轮增压器导风轮抛物线叶型的设计和数控加工座标的计算 - The cost of single enzyme extraction is high.
单纯的碱提取废液污染环境严重，而单一的酶解提取成本较高。 - Procyanidins yield of microwave-assisted extraction was increased about 1 times than that of single water extraction.
微波辅助浸提法所得原花青素的提取率比单用传统水提法提高了约1倍。 - By a single factor extraction and an orthogonal test, with the extraction efficiency of isoflavones and dry material quality as study targets, the influences of extraction solvent, sample and extractant ratio, temperature and time were studied.
通过单因素实验及正交试验对大豆异黄酮提取工艺中提取溶剂、料液比、温度、时间等因素进行探讨，本文以大豆异黄酮提取回收率及干扰物质量为指标，确立最佳提取条件。 - Conclusions: Single maxillary extraction orthodontics is suitable for class ⅱ division 1 patients with mild skeletal and dental protrusion.
结论：上颌单颌拔牙模式适用于下唇突度小的伴轻度拥挤的轻度骨性和牙源性的安氏Ⅱ类1分类错牙合患者。 - Pd can be back extracted from the organic phase by using NH_3 · H_2O, obtaining a rate of single back extraction of 99%.
载钯有机相用NH3.H2O进行反萃取，一次反萃取率也达99%。 - In this paper single and synergistic extraction by di-( 1-methyl heptyl) methyl phosphonate ( DMHMP) and 2-ethyl hexyl hydrogen 2-ethyl hexyl phos-phonic acid ( HEHEHP) for thorium has been investigated respectively.
本文研究了甲基膦酸二（1-甲庚）酯（DMHMP）和2-乙基己基膦酸单（2-乙基己基）酯（HEHEHP）在硝酸介质中对钍的协同萃取。 - Determination of Phosphorous in Tin Bronze, Brass and Electrolytic Copper with Single Extraction Molybdenum Blue Method
一次萃取钼蓝法测定锡青铜、黄铜、电解铜中的磷 - To realize the single extraction of auditory induced potential by wavelet transformation
运用小波变换实现听觉诱发电位的单次提取 - The work principle, combination& result application of speed control for single stage extraction turbine and centrifugal compressor is introduced.
介绍了抽汽式汽轮机/压缩机组转速控制工作原理、系统组成及成果应用。 - Clinical Observation of Treatment of Deep Overbite for Single Maxillary Extraction Orthodontics
上颌单颌拔牙矫治深覆盖的临床观察 - Simultaneous measurement of five antioxidant enzyme activities using a single extraction system
在单一提取系统中同时测定五种植物抗氧化酶 - The unique properties of spent fuel from HTGR ( high temperature gas cooled reactor) have been analysed. The single solvent extraction process using 30% TBP for separation and purification of Th-U fuel has been studied.
分析了高温气冷堆（HTGR）燃料元件的特性，研究设计了一个应用30%TBP进行钍铀分离净化的单循环溶剂萃取工艺流程。 - Chemical extraction to evaluate the mobility and bioavailability of heavy metals in soils/ sediments, including sequential extraction and single extraction, is a hot issue in environmental soil chemistry.
用化学萃取法，包括连续萃取法和单一萃取法，研究土壤／沉积物中的微量重金属的活动性和生物可利用性是环境土壤化学领域内的热点方向之一。 - Limit water cut model of single well oil extraction based on break even point method
用盈亏平衡点法建立单井采油极限含水率模型 - The paper dissertates the conception of element bioavailability, introduces the method of sequential extraction and single extraction to reveal element availability, reviews some problems profoundly correlated with element bioavailability.
文章论述了元素生物有效性的含义，介绍了元素有效性的研究方法，即连续偏提取法和单提取法，并对一些相关问题进行了深入的分析讨论。 - Results The highest extraction rate was got at strong acid condition and the extraction rate was still high in aether and extraction solvent, also the mixed extraction solvent was better than single extraction solvent.
结果氟乐灵在强酸性条件下提取率最高，在乙醚和苯溶剂中提取率较高，并且用混合溶剂提取优于单一溶剂提取。 - The single trial extraction algorithm of evoked potentials ( EP) P300 is presented by combining both Wiener filtering and fast independent component analysis ( FastICA).
应用维纳滤波和快速独立分量分析技术（FastICA），提出一种诱发电位（EP）P300分量的少次提取算法。 - It can be used in many kinds of image's feature extraction without any kind of limit. And it can solve the problem that the single feature extraction must deal with the feature's illegibility.
由于对图像目标的特征信息的分布没有任何限制，故这种特征提取方法可适用于多种类型的图像的特征提取，并且可以解决单一特征提取方法中必须面对的所提取特征不明显的难点。 - Studies have shown that single fault feature extraction methods are effective for certain faults and difficult to provide accurate fault characteristics for others.
研究表明，单一的故障特征提取方法针对某些故障有效，而针对另一些故障则难以提供准确的故障特征，进而影响故障诊断结论的准确性。 - Take white single colonies for extraction plasmid after vaccination and amplification.
挑取白色单菌落接种扩增后提取质粒。 - According to layout characteristics of character images in the practical application, range scanning method is used for fast segmentation of multiple lines of text in order to achieve a single character extraction. ( 2) This paper studies the various methods of extraction for character feature.
根据实际字符图像版面特征，采用区间扫描法对多行文本进行快速分割，实现单个字符准确提取。（2）简要介绍几类用于字符识别的特征提取方法。 - Under optimal conditions, single extraction rate was 87%.
在此条件下，锂的一级萃取率是87%。 - The star sensor can finally calculate the attitude of the space aircraft by making use of the star image through the procedure of single star extraction, star recognition and making sure the direction of the optical axis in the inertial space.
星敏感器利用拍摄到的星图，经过单星提取、星识别、确定星敏感器的光学主轴在惯性空间中的瞬时指向等过程最终计算出空间飞行器的三轴姿态。 - This paper presents a method of the automatic three-dimensional facial reconstruction using a single photo feature extraction and the standard model deformation of human face.
本文提出一种使用单幅人脸照片进行特征提取、标准模型变形的全自动三维人脸重建方法。