1) whitening
[英]['hwaitəniŋ] [美]['hwaɪtnɪŋ]
白化
1.
Generalized whitening method based on fractional order spectrum in the frequency domain;
基于分数阶谱的频域广义白化滤波方法
2.
Through robust whitening process and resolving optimization problem, the covolutive blind speech source separaton is realized.
首先对观测信号进行重新排列,将卷积混合盲分离问题转化为瞬时混合盲分离问题,然后对联合近似对角化算法进行了推广,利用语音的非平稳和短时平稳特征定义联合差分相关矩阵和联合块对角化代价函数,通过鲁棒的白化过程和求解最优化问题实现卷积语音的盲分离。
3.
In this paper, the feasibility of applying the grey model to obtaining the interpolation in dynamic measurement is analyzed, and a method is put forward to make interpolating prediction using the grey prediction model derived from the whitening of dynamic measurement errors according to the principles of grey modeling theory.
根据灰色建模机理和特点 ,分析动态测量中灰色模型插值的可行性 ,提出动态测量误差白化生成的灰色预测模型用于插值预报的方法。
2) Albino
[英][æl'bi:nəʊ] [美][æl'baɪno]
白化
1.
Preliminary Study on Gene Expression Differences between Normal Leaves and Albino Leaves of Anji Baicha (Camellia sinensis cv. Baiye1);
安吉白茶正常与白化叶片基因表达差异的初步研究
2.
Genetical Analysis of Albino Lemma and Violet Auricle of Flag Leaf in Two-row Barley;
二棱大麦白化颖壳和旗叶紫耳突变的遗传分析
3.
Using electron microscope, we found that rice albino mutant Osalb23 had no thylakoid inside the chloroplast, only some empty vesicles could be observed (Fig.
通过电镜观察,我们发现水稻白化突变体Osalb23的叶绿体发育缺陷,内部缺少正常类囊体片层结构。
3) Whiten
[英]['waɪtn] [美]['waɪtṇ]
白化
1.
Firstly, the mixture signals are whiten so that the scatter plot of which is changed into the scatter plot when they are independent, and then the scatter plot of whiten signals is rotated by C ~2 n times Givens t.
该文提出了一种多个均匀分布的源信号混叠的盲分离几何算法,该算法以矩阵的QR分解原理为分离的理论指导,并结合信号在各个阶段其scatter图所具有的特殊几何性质,首先将混叠信号进行白化,使其scatter图恢复为独立时的scatter图形状,然后将白化后的scatter图通过C2n次旋转变换,使其与各坐标轴平行,从而得到n个信号的分离。
2.
At first,the mixture matrix is changed into orthogonal matrix by using whitened mixture signals.
该算法先采取白化混叠信号将混叠矩阵转换为正交矩阵 ,然后基于QR分解理论 ,将混叠信号进行一系列初等旋转变换 ,并结合源信号相互独立时互信息量最小的特点 ,导出了一种新的自适应盲分离算法 。
4) albinism
[英]['ælbɪnɪzəm] [美]['ælbə'nɪzəm]
白化
1.
Relationship Between the Albinism of Somatic Embryo and Plant Regeneration in Gossypium hirsutum L.;
陆地棉体细胞胚的白化与植株再生的关系
2.
In March,2006,a case of albinism female Rhinolophus cornutus was discovered in a cave of Tianpu,Xinxian,Xinyang,Henan.
2006年3月在河南省信阳市新县田铺乡发现1只白化雌性角菊头蝠Rhinolophus cornutus,为中国首次报道。
5) bleaching
[英]['bli:tʃiŋ] [美]['blitʃɪŋ]
白化
1.
Progress of adaptive mechanism of coral and symbiotic algae during bleaching;
珊瑚及共生藻在白化过程中的适应机制研究进展
6) Glycated albumin
糖化白蛋白
1.
Correlation between glycated albumin and coronary artery disease risk factors in patients with impaired glucose regulation;
血糖调节受损者糖化白蛋白与心血管危险因子的相关性
2.
Objective To investigate the relationship between serum glycated albumin(GA),endogenous secretory receptor for advanced glycation end-products(esRAGE),C-reactive protein(CRP),interleukin(IL)-6,tumor necrosis factor(TNF)-α and diffuse coronary artery disease(CAD) in patients with diabetes mellitus.
目的探讨血清糖化白蛋白(GA)、内源性分泌型终末糖化产物受体(esRAGE)、炎症因子C-反应蛋白(CRP)、白介素-6(IL-6)和肿瘤坏死因子-α(TNF-α)水平与糖尿病冠状动脉弥漫病变的关系。
补充资料:白化病
一种皮肤及其附属物色素缺乏的遗传病。可分全身性白化病和局部性白化病两种,以前者最为常见。患者皮肤呈白色,毛发银白或淡黄色;虹膜呈淡红色或淡灰色,半透明,瞳孔淡红,视网膜无色素、羞光,眼球震颤,视力下降;病人对阳光很敏感,日晒后,皮肤可增厚并发生鳞状上皮癌。白化病的发病是由于黑色素代谢障碍所致。下常人体内的黑色素由黑色素细胞合成,黑色素细胞内有黑素小体,它含有酪氨酸酶,这种酶能将酪氨酸转变成黑色素。白化病患者体内黑色素细胞数目正常,细胞内也有黑素小体,但由于控制酪氨酸酶的基因发生突变,不能合成酪氨酸酶,于是黑素小体中酪氨酸酶缺乏,不能使酪氨酸转变成黑色素,从而导致皮肤、粘膜、毛发、眼等白化。白化病有多种遗传方式。全身性白化病属常染色体隐性遗传方式。局部白化病为常染色体显性遗传,眼白化病(皮肤、毛发均正常)可为X伴性隐性或常染色体隐性遗传。白化病遍及全世界,总发病率为1/10000~1/20000。对白化病目前尚无有效的治疗方法,因此应以预防为主。禁止近亲结婚是重要的预防措施之一。对此病也可作产前诊断。在妊娠4~5个月时,通过胎儿镜取胎儿一小块皮肤,在电子显微境下检查胎儿是否为白化病,以避免患儿的出生,达到优生的目的。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条