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- germine diacetate 二醋酸胚芽碱
- Design and develop a framework named GDA. 2) 负责GDA数据访问框架的总体设计。
- Design and implement tranactions module of GDA. 4) 设计并实现了GDA的事务处理模块。
- It is referred to in foods as E262 or sodium diacetate. 这就是用于食物中的双乙酸钠。
- The apply field of sodium diacetate is introduced briefly. 简要介绍了双乙酸钠的应用领域。
- A combination of RAPD and GDA strategy was used to screen DNA molecular marker. 低温预处理过程中也没有发现特异酶带。
- The advantages of the GDA method over the DA method are validated by three numerical examples. 三组训练数据的训练结果均能说明GDA优于DA。
- A new defuzzification method which is called General dot attenuation (GDA) is presented here. 选择拥有折衷参数的BADD法计算训练数据的反模糊化输出期望值,将GDA与DA在最小二乘意义下进行了对比。
- Experimental results demonstrate that KCCA is similar to GDA and significantly better than FLDA. 基于ORL库的实验表明;对小样本人脸图像;KCCA可以得到和广义鉴别分析近似的识别性能;其所得非线性特征明显优于FLDA的线性鉴别特征.
- In order to testify the effectiveness of GDA, simulation is done based on randomly generated 230 instances. 为了验证 GDA算法的有效性 ;随机产生了 2 30组数据进行实验 .
- Crystalline structure and thermal property of cellulose triacetate (CTA) and cellulose diacetate (CDA) were studied. 摘要研究三醋酸纤维素(CTA)和二醋酸纤维素(CDA)的结晶结构和热学性能。
- Among these four techniques,GDA obtains the best result,followed by LDA,and PCA is the worst. 结果表明基于GDA的算法对于这3种类型光谱的分类正确率最高,LDA次之;
- NO generation was monitored using the NO-specific fluorescent dyes 4,5-diaminofluorescein diacetate (DAF-2DA). 将NO的专一性荧光探针DAF-2DA加入到叶片中,在激光共聚焦显微镜下观察荧光强度的变化。
- The locations for anastomosis were the branch patches of CHA (7/9) and GDA (2/9). 吻合部位为CHA(7/9例)或GDA(2/9例)分支袖片。
- Properties of diacetate filaments, as well as its air textured yarns and fabrics were tested and discussed. 发现:二醋酯长丝强度偏低,变形、织造等后加工技术要求较高;
- As one of the most important cellulosic fiber, diacetate filament has been available commercially in 1920's. 二醋酯长丝在上世纪20年代就实现了工业化,是纤维素纤维的主要品种之一。
- Sodium diacetate is a new type of antiseptic.Its inhibiting acting on two common mildews was studied. 研究了新型防霉剂双乙酸钠对球毛壳和黄曲霉两种霉菌的抑制作用,井用目前应用广泛的防腐剂苯甲酸同其作对照实验。
- The new one - step synthetic process of sodium diacetate from acetic acid and sodium hydroxide was introduced . 介绍了醋酸-苛性钠一步合成双乙酸钠的新工艺,并对其进行了技术经济分析评价。
- A kernel based generalized discriminant analysis(GDA) technique is proposed for the classification of stars,galaxies,and quasars. 提出了基于广义判别分析(generalized discriminant analysis,GDA)方法对恒星(Star)、星系(Galaxy)和类星体(Quasars)的光谱进行分类。
- Cupric acetate;acetic acid, cupric salt;copper acetate (cu(c2h3o2)2);copper diacetate;copper(2+) diacetate; ... 醋酸铜;乙酸铜(2+);乙酸铜;乙酸铜,无水;无水醋酸铜香港