查询词典 geometrical vector

While the returned vector is much less useful than an unstripped vector for relevance ranking, it will usually be much smaller.

虽然返回的向量比未抽除向量在相关性计算方面用处少很多，但是它通常更小。

Vector acoustic field is a very important part of sound wave, but the vector information of acoustic wave has been unwitnessed for a long time.

矢量声场时声波场的重要组成部分，但在相当长的一段时间内没有受到重视，声波的矢量信息却被忽略了。

And then, the pBI101.2 wirelike vector and the promoter fragment of 886bp were acquired. Becase the promoter was modified by the HindⅢand BamH I, the acquired target genes fragment, digested by the restriction endonuclease, was matched to the wirelike vector.

由于在启动子两端有人工设计合成的HindⅢ和BamHⅠ酶切位点，经上述双酶切消化后，回收目的基因片段与线状载体的粘性接头恰好匹配。

Xenopsylla Cheopis important vector in Yunnan and it is main vector role in some place of Yunnan province.

致痒蚤在云南省鼠疫流行区可充当重要媒介角色，在某些地区起到了主要媒介的作用。

Results Xenopsylla Cheopis is dominant flea and wide distribution in Yunnan province.its vector efficiency is 0.241,vector index is 0.033,colony infect rate is 94.4%,bloodsucking rate is 100%.Y.pestis is detected from Xenopsylla Cheopis in the fieldwork.

结果 致痒蚤分布范围广泛，数量多，是云南省居民地区地面蚤的优势种，其媒介效能为0 。0 3 3 ，集群传疫率为94.4%，对人吸血率为10 0 %，现场调查中从该蚤检出鼠疫菌。

And now I want to add on, so I'm gonna hook the next vector on to the front of the arrow, we'll start next vector, and I will go this way, so let's see, can I do it right?

现在我要加上…我要将下一个向量钩住这个箭头的前端，我们将会开始下一个向量，我将这样做，让我们来看，我做的对么？

Wavelet packet decompresses vibration signals, and wavelet packet nodes which are sensitive to the change of state, as eigen-nodes, form a decomposition tree; the signal restructured at all eigen-nodes can be used as the fingerprint in many breaker diagnostic systems. Support vector machine with the "most important" factors at eigen-nodes as input vector classifies the states at "one to others" strategy.

首先利用小波包分解振动数据，提取状态变化敏感节点作为特征节点形成分解树，利用敏感节点重构完好状态振动信号，并以此作为当前大多断路器诊断系统中使用的指纹信号；同时提取特征节点最大系数形成特征向量，作为支持向量机的输入向量，使用&一对其余&策略进行特征分类。

METHODS Human IL 6 gene was reconstructed in retrovirus vector and transferred into incasing cells PA317 by lipofectamine mediated method. The clones of the cells transferred with hIL 6 were selected by G418. Targeted NIH3T3 cells were infected with the virus granules secreted from PA317 and also selected by G418. The insertion and expression of hIL 6 gene in NIH3T3 cells were analysed with Southern blot and Northern blot. RESULTS Human IL 6 retrovirus vector (pZIPIL-6) was successfully reconstructed.

利用重组载体构建技术将质粒pUCIL 6 cDNA的目的片段连接于逆转录病毒载体上，并以脂质体介导的方法将重组载体转染包装细胞PA317，以G418筛选克隆细胞，浓缩克隆细胞上清以制备重组病毒液，继之感染NIH3T3细胞后，进行Southern blot和Northern blot分析，检测目的基因在靶细胞的整合与转录水平。

The temporal segmentation localizes moving objects by comparing the motion vector of each block in each frame with the corresponding global motion vector.

为了减小分割算法的计算量，第六章根据第五章所分析的空时融合分割算法的技术难点，提出了一种基于时空补偿的空时融合分割算法。

Coli JM109 (DE3) transformant containing the 〓-tagging vector with the gene leuS was approximately 110 times that of JM109 (DE3)(the host strain without the vector). The overproduced 〓-fusion leucyl-tRNA synthetase can be purified to homogeneity under native condition within two hours by one step affinity chromatography with an overall yield of 55%.

高表达的N—端带有6个连续组氨酸的LeuRS经过一步Ni-NTASuperflow亲和层析可以达到90％以上的纯度，产率为55％，纯化时间仅为2小时，而且LeuRS所带的〓-标签对酶的结构和功能都没有影响。

More direct, directer ; most direct, directest

径直的，笔直的

Do you know how to use a chain saw?

你知道如何使用链锯吗？