英语人>词典>汉英 : 灰叶素 的英文翻译,例句
灰叶素 的英文翻译、例句

灰叶素

基本解释 (translations)
toxicarol

更多网络例句与灰叶素相关的网络例句 [注:此内容来源于网络,仅供参考]

Pixel values in an image window are taken as a realization of a BN, and the structure and parameters of BN for each texture class are then studied. The conditional distribution probability of the pixels is used as the feature for texture classification.

把纹理图像在一个窗口内各个像素的灰度值看作贝叶斯网络的一次实现,通过训练得到各类纹理所对应贝叶斯网络的结构和参数,用纹理图像像素点在网络中的条件概率分布作为特征进行纹理分类。

By the minimum risk Bayes decision theory, this paper develops a new way of image segmentation: establish the mathematics model of image segmentation; estimate the probability density of grey scales and figure out its math-expectation and square difference that accord with normal distribution and the loss function; and judge the every pixel dot in the image according to the minimum risk Bayes decision theory and determine whether it is of target or non-target images, thereby realizing the extraction of the target image.

依据最小风险贝叶斯决策理论,提出了一种基于最小风险贝叶斯决策的图像分割方法。首先建立图像分割的最小风险贝叶斯决策模型,对灰度级类条件概率密度估计出其符合正态分布的数学期望和方差以及损失函数,再依据最小风险贝叶斯决策理论对图像中的每一像素点进行目标图像和非目标图像的类别判断,从而实现目标图像的提取。

Toxicity of four compounds identified as 6a, 12a-dehydro-α-toxicarol, 6a, 12a-dehydro-deguelin,-tephrosin and-6-hydroxy-6a, 12a-dehydro-toxicarol obtained from the leaves and stem of Amorpha Fruticosa and their mixture in a natural ratio 1:2.54:4.18:2.54 were tested against Trematodes grandis.

通过对紫穗槐叶和茎成分分离,得到6a,12a-脱氢-α-灰叶酚、6a,12a-脱氢鱼藤素、灰叶素、6-羟基-6a,12a-脱氢灰叶酚4个化合物。

更多网络解释与灰叶素相关的网络解释 [注:此内容来源于网络,仅供参考]

deguelin:鱼藤素

鱼藤素研究进展 纪伟,陈仁娟,崔玉兰,周庆新,林新仁,*甘纯玑 福建农林大学食品科学学院,福州(350002) 摘要:鱼藤素(Deguelin)是一种黄酮类化合物,存在于毒灰叶(Tephrosia toxicaria)、鱼藤(Derris trifoliata)和毕澄茄(Pipe cubeba)的根中,

toxicarol:异灰叶素

toxicapathy 中毒病 | toxicarol 异灰叶素 | toxicbacillarydysentery 中毒性菌痢