查询词典 vector addition

In addition, a vector nozzle shape design method that couples viscous flow analysis, a complex method is described in this paper.

本文首先研究了二维非结构网格的生成方法，采用Delaunay三角化与阵面推进相结合的方法。

OBJECTIVE: To clone mice CTGF gene and construct its eukaryotic expression vector, in addition, to investigate its transient expression in VSMC.

目的：克隆小鼠结缔组织生长因子基因、构建其真核表达载体，并在血管平滑肌细胞中瞬时表达。

In addition, the vector included green fluorescence protein reporter gene, which was regarded as a label to detect proliferation.

该载体同时含有绿色荧光蛋白报告基因，用作检测细胞增殖的标记。

Two-phase fermentation system with the addition of oxygen vector was applied to enhance oxygen transfer .

本文对虾青素的氧载体强化氧传递双液相发酵进行了研究。

The model is based on real-valued genetic algorithm to optimize the parameters of Support Vector Regression.In addition,the model is applied to forecast gas pushing.

提出一种新的RGASVR智能模型，即基于实值遗传算法参数优选的支持向量回归模型，并且将提出的模型应用于瓦斯涌出量预测。

Basic linear algebra in MATLAB . Vector and matrix addition and multiplication. Solving sets of linear equations using matrices.

使用MATLAB软件中的基础线性代数、向量和阵列的加法与乘法，以及使用阵列解决多组线性方程式。

In addition to vector sequences, UniVec also contains sequences for those adapters, linkers and primers commonly used in the process of cloning cDNA or genomic DNA.

除了载体序列，"Uni载体"也包含那些通常用于克隆cDNA或基因组DNA的接头、连接和引物序列。

Through grey relation estimation matrix, the threat sequencing is transformed into a MADM problem. The algorithm for the weight of each threat criteria is proposed by information entropy to reduce the effect of the extreme numerical value. Applied the grey related projection value, the treat sequencing is carried out from the aspect of vector projection. In addition, the effects of the identification coefficient and the criteria weights on threat sequencing are investigated respectively.

首先通过建立灰色关联判断矩阵将威胁排序转化为多指标决策问题；其次为缩小极端值的影响提出了基于信息熵的威胁指标权重算法；最后从矢量投影角度应用灰色关联投影值进行威胁排序；并分别研究了分辨系数和指标权重对威胁排序的影响。

In order to prevent linear PCV2 cyclization, PCR mutagenesis was used to construct the first molecular clone (pSK-2PCV2) by ligating two copies of the complete PCV2 genome with the pBluescript SK vector. In addition, pSK-PCV2 and ds-PCV2 were constructed. PK-15 cells were transfected with above three infectious clones.

本研究应用PCR诱变技术解决了外源片段易于自连的难题，成功将2个PCV2 SD1株全基因组(DQ346683)头尾相接插入到真核生物表达载体pSK的多克隆位点中，构建重组质粒pSK-2PCV2；另外课题组成功构建含单个PCV2全基因组的pSK-PCV2和自身环化质粒ds-PCV2。

In addition, The proposed approach is compared with the recognition approach based on he vector power spectrum and radial basis function network. The experiment result shows that the proposed approach is very effective, especially in the small samples.

同时，该方法还与基于矢功率谱的径向基函数网络识别结果进行了比较，实验结果表明，该方法是有效的，尤其在小样本情况下，SVM识别效果明显优于径向基函数网络。

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。