查询词典 subtractive

Compared with additive color mixture and subtractive color mixture, Kubelka-Munk theory could predict the mixed color of stains more appropriately.

与加色混合、减色混合相比，Kubelka-Munk色料混合理论更能预测着色剂混合颜色，其预测值与实测值间具有较好的一致性

This paper analyses the methods of subtractive dithering signals, and points out characters of every method.

该文对目前采用的遥信去抖方法进行分析，指出不同方法的特点。

Found a different cDNA library with Malasesiza furfur in hypha phase by Subtractive Hybridization; And sequencing some fragment of differential expression gene. Provid foundation for the further study on complete differential gene expression.

采用消减杂交技术建立了糠秕马拉色菌的差异cDNA文库；并对部分克隆片段进行测序，为今后获得完整的差异表达基因打下基础。

First, to isolate the total RNA both in hypha and yeast phase of Malasesiza furfur, Then reverse them to cDNA and found a different cDNA library with Malasesiza furfur in hypha phase by Subtractive Hybridization; At last, clone and sequencing the gene fragment on differential expression of Malasesiza furfur in hypha phase.

首先提取糠秕马拉色菌两相细胞的总RNA；然后逆转录生成两相细胞cDNA，运用消减杂交技术获得菌丝相细胞差异表达的cDNA，并建立差异文库：最后对差异cDNA片段克隆测序。

A 609 bp DNA sequence of DnaJ-like gene was successfully cloned from halophyte, Salicornia Bigelovii Torn, during early stage of salt stress based on suppression subtractive hybridization and comfirmed by BLAST x/n analysis.

从盐生植物海蓬子的抑制消减杂交文库中克隆了DnaJ-Like基因的长609bp的DNA序列，编码1个202aa的开放阅读框，Northern Bloting显示该基因在检测子(200 mmol/L NaCl)中的表达显著增强。

Methods All 25 youths with AOVM(15 with moderate headache、vomit、conscious deficit, 7 with epilepsy and hemicrania, 3 with motive and conscious deficit of extremities, and the results of cerebral digital subtractive angiography of all were negative)were examined by CT and MRI.

方法对首发症状为头痛、呕吐、意识障碍15例，抽搐发作伴偏头痛7例，肢体运动及感觉障碍3例，且脑动脉数字减影血管造影为阴性的25例青少年做了CT、MRI检查。

Results: A different expression cDNA subtractive bank was successfully established from the human nasopharyngeal carcinoma cell line CNE2Z; Six cDNA clones were highly expressed in the lower metastatic strain CNE2ZH5; aligned to sequences of the GenBank database by BLASTN, the six cDNA fragments were found to homologize highly with known human genes.

结果：成功构建人鼻咽癌细胞克隆株差异表达cDNA消减文库，从随机测序10个克隆中获得6个在低转移鼻咽癌细胞株中高表达cDNA序列，它们都与已知的人类基因片段具有高度同源性。

Firstly, subtractive clustering algorithm is used to confirm the structure of fuzzy neural network. Secondly, combined fuzzy inference systems to process pattern recognition, its principle and studying algorithm are introduced in detail. Finally, the four kinds of fabric wrinkle feature parameters are imported to verify the true fabric.

首先利用减法聚类方法确定模糊神经网络的结构，再结合模糊推理系统进行模式识别，并详细介绍了其基本原理和学习算法，最后引入4种起皱特征参数对真实织物进行验证。

Methods The differentially expressed genes between liver tumor and non-tumor tissue were cloned by using suppression subtractive hybridization. Differentially expressed genes were sequenced and analized for homology in Gene Bank. In situ hybridization was performed to identify special expression of differentially expressed genes in livre tumor and non-tumor tissues.

方法通过抑制消减杂交法克隆土拨鼠HBV引发的肝癌组织和非癌组织中差异表达的基因；对差异表达基因进行DNA序列测定后于Gene Bank内分析其同源性；应用原位杂交确定差异基因在肝癌组织和非癌组织中的特异性表达。

The proposed method first uses common subtractive clustering locating method to acquire video object position and moving object number of each frame. Then, the proposed algorithm uses fuzzy C-means clustering algorithm to further cluster the moving object foreground pixel samples. Finally, matrix analysis theory for calculating eigenvalues and eigenvectors of covariance matrix is applied to compute the object scale and orientation parameters.

该算法在减法聚类算法预定位目标位置及获得目标个数的基础上，进一步采用模糊C均值聚类对目标前景样本进行归类，最后通过对目标前景样本协方差矩阵特征值和特征向量的分析获得目标的尺度及方向参数，从而实现对视频运动目标的定位。

Some questions asked by the adjudicators in one English Speaking Contest still run upon me very often.

我参加了一场以"我心中的奥运会"为主题的英语演讲竞赛，其间评判提的几个问题时时萦绕我的心头。

He called InTERActive our most profitable release of the year.

他呼吁互动的我们的最有利可图的释放一年。