查询词典 sequence

Amino acid sequence of a protein.

蛋白质的氨基酸序列。

The method will involve a sequence of ammonification of glass surface, functionalization of carbon nanotube surface, and bonding between the nanotubes.

将奈米碳管与其它材料以一定的比例复合而制备，进而形成一种具有奈米碳管之复合吸附材料所组成之固相萃取柱介质，其合成步骤包括：奈米碳管表面改质官能化，玻璃粒体之载体氨化及最后将两者经缩合剂作用而产生化学键结使奈米碳管批覆在玻璃粒体之载体上。

Eight conodont zones and six ammonoid zones are consequently well distinguished in the Lower Triassic of Chaohu, and most of them are regionally or even globally correlative. The δ^13 C, excursion shows two characteristic shifting periods, and this carbon isotope sequence is not only of a stratigraphic value but also of great importance to understanding the biotic recovery and ecosystem reconstruction at the beginning of the Triassic.

巢湖的下三迭统明确包含8个牙形石带和6个菊石带，它们具有区域甚至全球对比意义；巢湖地区早三迭世碳同位素δ^13 C的演变呈现2个显著的漂移周期，这种有特色的碳同位素漂移，不仅具有地层学价值，而且可能对于三迭纪初的生物复苏和生态系演变具有指导意义。

The preliminary structure analyzing indicated that this protein was a hydrophilic protein; comparised of Batrachuperus pachunii β-microseminoprotein precursor-like protein sequence to other speices, 10 cystenies and other 15 aminooacids were conserved and located at the same positions as those in amniote β-microseminoprotein.

初级结构分析表明，该蛋白属于亲水性蛋白；多重序列比较显示，其氨基酸序列中的10个半胱氨酸位点及15个其他氨基酸位点与高等脊椎动物β-microseminoprotein中同种氨基酸有相同的位点。

Studies on sequence changes in the early genomes of interspecific F_1 hybrid and amphidiploid in CucumisIn the present study,extensive genomic changes were detected in newly obtained allotetraploid of Cucumis,namely Cucumis hytivus Chen and Kirkbride,by AFLP analysis using 12 pairs of EcoR-I/Mse-I primers.

甜瓜属远缘杂种F_1及人工异源双二倍体早期基因组序列变化研究利用12对Eco RI/Mse I选择性引物，对甜瓜属人工异源双二倍体C.hytivus及其二倍体父母本进行AFLP分析，结果发现多倍体基因组在形成早期发生了广泛的序列变化。

The genomic sequence of 5'end was obtained and analyzed; however, it seemed that there was no ortholog of the muscle-specific NAC in amphioxus.

对其cDNA 5'端的基因组序列进行预测和比较分析，没有发现肌肉特异性外显子的存在。

Partial sequence of deduced amino acid of Anabaena flos-aquae showed many different sites compared with those of other tow cyanobacteria, which resulted in the different tolerant capability to two herbicides.

这也揭示了耐药性的差异是由于ALS酶的差异造成的， ALS基因编码的氨基酸序列差异是导致不同耐药性的根源。

With respect to syntax, the roles of tagmeme in the structure of word and sentence and Chomsky's Generative-Transformational Grammar are discussed. The spatial relation theory and existing research achievements are investigated. Having noticed the shortage of the capability of topological and metrical relation in the description of spatial information structure, the author proposes Combinational Qualitative Geometry based on the two invariables under ordinary transformations, distance ratio and direction difference, the CQG-based spatial relation system between topological and metrical constraint is thus constructed, on which several spatial relations such as parallel, perpendicularity, co-linearity, sequence and direct neighborhood are derived. Based on extended theory of spatial relation, the language anamorphosis is analyzed from the aspects of phonetics, semantics and syntax. The mere geometric and formalized spatial relation is then integrated with concrete geographic ontology to accommodate richer and indicative spatial configuration of spatial information in the different geographic context. Finally a syntax framework for spatial information is put forward.

在语法结构方面，首先阐述了法位和法素在语法结构词法和句法中的地位和作用，以及Chomsky生成转换语法的核心内容；详细介绍了地理信息系统空间关系理论及现有的研究成果；在分析现有的拓扑关系和量度关系对空间信息结构描述能力不足的基础上，提出了基于长度比和角度差两个不变量的组合定性几何，以此建立了介于拓扑及量度约束之间的组合定性关系体系，并以此为基础派生出平行、垂直、共线、次序、直接邻近等空间关系描述；本文基于扩展的空间关系理论，详细讨论了空间关系在语音、语法和语义三个方面的语言变体，将纯几何和纯形式化的空间关系与具体的地理本体结合起来，可以获得更为丰富的、更能反映空间关系在不同语言上下文中具体体现的组合关系；最后给出了一个空间信息的语法结构的基本框架。

These five strains were identified as Bacillus cereus、Acinetobacter calcoaceticu、Pantoea agglomrans、Pseudomonas putida and Pantoea ananas by 16S rDNA gene sequence phylogenetic analysis, respectively. These bacteria species is the first reported in oilseed rape rape.

本研究显示从油菜内生细菌中可筛选到拮抗作用好的菌株，并且内生细菌可产生具有抑菌活性的代谢物，可以作为对多种植物病原真菌具有抑菌活性物质的筛选资源。

The main groups from PCR-RFLP analysis were identified by 16S rDNA gene sequence phylogenetic analysis.16 species were obtained, they were: Bacillus cereus、Mycoplana bullata 、Acinetobacter calcoaceticus 、Acinetobacter baumannii 、Chryseobacterium indolthetium、Acidovorax avenae、Pantoea ananas、Pantoea agglomerans、Pantoea dispersa、Pantoea spp.、Enterobacter cowanii、Sphingobacterium multivorum、Pseudomonas putida、Pseudomonas fulva、Pseudomonas parafulva and Pseudomonas spp., respectively.

通过16S rDNA 序列系统发育分析，5 个菌株分别被鉴定为蜡状芽孢杆菌、乙酸不动杆菌、成团肠杆菌、恶臭假单胞杆菌、成团泛菌属，作为内生细菌存在于油菜体内属首次报道。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。