查询词典 vectors

BACKGROUND: The selection of scaffold materials is influenced by many factors, such as the implant vectors, the slow-release effect of the cytokines, the promotion effect on the growth of blood vessel, cartilage and bone after implantation, the suitable porosity, and three-dimensional structure as well.

背景：植入材料的载体作用、细胞因子的缓释作用以及植入后利于血管、软骨、骨的长入，适当的孔隙度及材料内部的三维结构都是影响支架材料选择的因素。

Certainly, vectors for calculated positions, velocities and accelerations should also be declared twice.

当然，对于计算的位置，速度和加速度矢量也应申报两次。

Keywords: Human embryonic stem cells; EBV episomal vectors; Stable transgene transfer/expression; RNA interference

中文关键词：人胚胎干细胞；EBV游离体载体；稳定基因转染/表达；RNA干扰

It transforms the subtractive image from RGB color space to SRG color space. The experiment shows that it is efficient to segment the shadow with the moving vehicles.Secondly, in the vehicle classification module, we process the subtractive image by the morphological filtering and connected component labeling, obtain the figure and position of moving vehicle, and decide the characteristic vectors.At last, two vehicle classifiers are designed, one is the RBFNN classifier based on fuzzy K-means clustering, the other is the RBFNN classifier based on immune algorithm.

在车型分类方面，首先对差分图像作形态学滤波和区域连通处理，得到运动车辆的位置和轮廓，根据分类标准提取出车型分类所需的特征向量，然后分别用两种方法设计出车型分类器，一种是基于模糊K-均值聚类的RBF网络车型分类器，另一种是基于免疫算法的RBF网络车型分类器，通过在相同环境下的实验对比分析，基于免疫算法的RBF网络车型分类器在分类准确性和速度方面都优于基于模糊K-均值聚类的RBF网络车型分类器。

The resulting class-label vectors are made orthonormal so that the discriminants can be orthogonal as well.

类别标签向量必须要直交，以使区别向量之间也互相直交。

We had to extract recombine vectors to electrophoresis, prepare Biotin-probe to Dot Hybridization, check Nucleotides sequence etal.

此杂交过程除了重组子的质粒提取和DNA斑点印迹的手工制备以外，其余杂交步骤与第一部分相同。

The choice and extraction of IR features used to separate tatgets from decoys Feature extraction is to get feature vectors for recognizing targets and decoys from their spectral radiant flux.

二、用于区分目标和诱饵的红外特征的选择和提取特征的选择和提取即是要从光谱辐射通量得到用于区分目标和诱饵的识别特征矢量，主要进展有下面几点： 1。

Dr Seymour has been developing a "stealthing" polymer coating which protects viral vectors from being neutralised in this way.

Seymour医生开发出一个&潜伏者&的高分子涂层，它能够保护病毒载体不会被免疫机制检测到。

In this paper, we continue the study of constructing distance-increasing mappings from binary vectors to permutations.

本论文中，我们持续探讨如何建构从二元向量到排列的对映。

Geometric continuity is less strict than mathematical continuity. G0 and C0 are equivalent, that is, the segments are positionally continuous. G1 implies that the tangent vectors are equal in direction, but not magnitude. G2 implies the curvature is the same, but the second derivatives are not.

几何连续性没有数学连续性严格。G0 和 C0 的意思相同，即段在位置上连续。G1 意味着切向矢量的方向相同，但模量不同。G2 意味着曲率相同，但二阶导数不同。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。