相似性

Polysemy is discussed from the perspective of prototype, cognitive metaphor and metonymy, discovering that a polysemic word constitutes a semantic category with its primary meaning as the prototype while other members in that category are derived from it, exhibiting a family resemblance and degrees of typicality as well, and that the extension of word meaning is mainly achieved through metonymical thinking based upon contiguity and metaphorical thinking based upon similarity.

利用原型范畴理论、认知隐喻和转喻角度分析一词多义现象，认为一个词的多个义项是从原型义项演变而来的，并且表现出不同程度的家族相似性，同时又表现出不同程度的原型义项身份；词义延伸又主要通过转喻和隐喻的认知思维结构，即转喻的邻近性和隐喻的相似性思维特征来实现。

Complete sequences of them were obtained and phylogenesis analyses were carried out of Myxococcus, their phylogenetic position was determined. We did also G+Cmol%, physiological and biochemical characteristics tests.

为优口coccus，菌株YN34与菌株YNll2和BDzOS关系均较近，相似性均为10既，与它们关系最近的为橙色粘球菌以办优ococcus fulvus AJ233919，相似性为99.78%；YN65与大抱粘球菌。

By using the specific PCR primers and T-A cloning, two species of AOB, 1 species of NOB and 11 species of ANAMMOX were detected in the SBBR one-step completely nitrogen removal process. One of the AOBs dominated at this reactor belonged to the family of Nitrosomonas for the similarity of 98% while another one was almost the same with an uncultured one.

同时通过T-A克隆的方法，在系统中发现2类不同的AOB序列，一类与氨氧化菌标准菌株Nitrosomonas有98%的较高相似性，另一类则与其它一种未得到纯培养的AOB接近，相似性为99%。

Four major OTUs of prokarotype X group belong to Cyanobacterium.

原核类群X的4个序列主要属于蓝细菌类群，其中JS－X2与在美国黄石公园温泉发现的Uncultured Cyanobacterium (L35331)有95％的相似性，并且与已经全基因组测序的嗜热蓝细菌聚球藻Thermosynechococcus elongatus BP-1 (47118315)有89％的相似性。

Results indicate that the number of bacteria grown in media LB, CSEA and WSA was 14.84×10^7, 10.27×10^7 and 6.91×10^7 CFU per gram dry soil, respectively, after 192 h of incubation. The diversity index of soil bacteria was the highest in WSA, while the lowest in LB. Certain similarity was discovered in bacteria community between the three media, i. e. the Jaccard index was 57.69% between LB and CSEA, 53.13% between LB and WSA and 66.67% between CSEA and WSA. Phylogenetic analysis suggests that the dominant bacterial groups in the soil belong to β-Proteobacteria,γ-Proteobacteria and Actinobacteria. The sequence of 16S rDNA of some OTUs was found to have high homology with Burkholderiaceae bacterium, Rhodococcus and Mycobacterium, so it is presumed that the cells of these bacteria can secrete Resuscitation-Promoting Factors, which may effectively improve culturability of soil microorganisms.

结果表明，LB、CSEA、WSA培养基192h后每g干土获得的细菌数量分别为14.84×10^7、10.27×10^7和6.91×10^7CFU，但微生物多样性指数以WSA为最高，LB多样性指数最低；三种培养基培养的细菌菌群有一定的相似性，LB和CSEA培养基间的Jaccard指数为57.69%，LB和WSA培养基之间为53.13%，而CSEA和WSA培养基的相似性指数达66.67%；16SrDNA测序结果表明，所获得的土壤细菌优势种群在分类方面主要属于γ-和β-变形杆菌以及放线菌亚门，其中某些OTUs中的16SrDNA序列与Burkholderiaceae bacterium、Rhodococcus和Mycobacterium属具有较高的同源性，推测其细胞能够分泌复苏促进因子，有效地提高土壤细菌的可培养性。

The isolated strains were subjected to phenotypical study,salt-aggregation test and rDNA ITS sequencing.

对获取的活性菌株进行形态特征研究、盐需求测试、核糖体rDNA ITS区序列分析，并将所测得序列在NCBI数据库中进行相似性搜索，选取其中相似性较高的序列以邻接法构建系统进化树，将该菌株分类鉴定到种。

The result showed :(1) most of the samples have the comparability, only little of these samples exist obvious difference,(2) the quality index in a group have little diference,otherwise difference is obvious.(3) in the process of prescription ,we can use the quality simility to find the substitute when a kind of tobacco leaf in prescription is limited or absence.

结果表明，（1）大多数样本的品质指标存在相似性，少数样本则存在较大的差异；（2）属于同一类群样本的品质指标差异较小，属于不同类群样本的品质指标差异较大；（3）进行卷烟配方时，当需要的某一等级原料不足或缺乏时，可根据烟叶质量的相似性，从相同的类群中寻找。

Objective: To establish the three-dimensional finite element model of mandible and temporomandibular joint,which has higher similarity to the real TMJ in vivo.

目的：建立生物相似性和力学相似性都较高的、包括下颌骨和颞下颌关节的计算机三维有限元模型。

Then we studied cellular localization of endogenous Ndrg2 protein on cell stress, the results show that Ndrg2 protein translocate from the cytoplasm to the nucleus under some kinds of sreesses.

鉴于NDRG1和NDRG2在结构上的相似性以及均被发现参与了细胞分化、细胞应激、肿瘤的发生和转移等事件，故推测两者在功能上具有一定的相似性。

The 1062 amino acid sequence deduced from the 6A8 cDNA ORF is highly homologous to that of a rat ERalpha-mannosidase and that of a vacuolar alphamannosidase of Saccharomyces cerevisiae.

6A8 cDNA编码的蛋白质的氨基酸序列与大鼠的ER α-甘露糖苷酶高度同源，相同性和相似性分别高达78％和82％，与酵母α-甘露糖苷酶的相同性和相似性亦达到33％和47％。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。