1) Kuroda transform
黑田变换
2) red-black wavelet transform
红-黑小波变换
1.
A novel algorithm of frequency restricted red-black wavelet transform for image restoration is presented.
提出一种频域约束的红-黑小波变换图像复原新算法。
2.
Based on the energy conservation the multi-subband decompesing of red-black wavelet transform is presented.
本文从能量守恒的角度讨论了用红-黑小波变换对图像进行多层分解的问题,并在9/7小波提升算法的基础上,提出了新的红-黑小波变换,将原来红-黑和蓝-黄变换分别进行一次预测、修正的过程变成了如9/7小波提升算法中的预测-修正-预测-修正的两次预测、修正过程,并在图像压缩仿真实验中取得了峰值信噪比(即PSNR)比原红-黑小波变换高0。
3) Heidun oilfield
黑墩油田
1.
The characteristics of fracture reservoir of the Permian Lucaogou formation in Heidun oilfield show the best.
储层基岩基本无渗透性,裂缝为其主要的储集空间和渗流通道,黑墩油田二叠系芦草沟组油藏裂缝特征最为突出。
2.
The Permian reservoir in Heidun oilfield shows complex lithology, poor physical properties, narrow pore throat and poor sorting of pore throat, high water and acid susceptibility, low speed susceptibility, water wettability and developed fractures which is the main store space and drainage channel.
黑墩油田二叠系油藏岩性复杂,物性差,孔喉小,孔喉分选差,水敏、酸敏较强,速敏相对较弱,岩石水湿,裂缝发育,裂缝为其主要的储集空间和渗流通道。
4) black soil farmland
黑土农田
1.
SOC change of natural restoration for black soil farmland;
黑土农田自然恢复土壤有机碳的演变
2.
The paper uses the model to predict SOC changes of non-fertilization cropping in black soil farmland.
运用该模型对移耕农业条件下黑土农田土壤有机碳的变化进行了预测,结果表明:Century模型可以预测黑土农田土壤有机碳的演变。
5) black farmland
农田黑土
1.
Soil organic carbon and nitrogen of black farmland growth and decline under a long-term experiment chemical fertilizer applications;
长期施用化肥对农田黑土有机碳和氮消长规律的影响
6) Putian black pig
莆田黑猪
1.
Study of the Character of Histology and Chemistry on Putian Black Pig;
莆田黑猪肌肉组织化学特性研究
2.
27 heads of purebred Putian black pig were used to measure their finishing performance and meat quality,and the coefficients of phenotypic correlations among slaughter weight and some carcass traits were calculated.
对27头莆田黑猪纯种猪,进行了肥育性能、胴体品质和肉质性状的测定,并对有关性状进行了相关性分析。
3.
To explore idioplasm characteristic and cross-fertilize effect of Putian black pig.
为了探明莆田黑猪的种质特性和杂交效果，本研究对莆田黑猪、杜洛克、大约克及其二元杂种猪杜莆(杜洛克♂×莆田黑猪♀)和大莆(大约克♂×莆田黑猪♀)的肌内脂肪含量、肌苷酸含量、脂肪酸组成以及氨基酸组成进行了测定，并进行了相关性分析，结果表明： 1。
补充资料：黑田
1.指没有登记在国家地亩册子上的田地。
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