查询词典 duplication check

Double helix model significance, not only means that has verified the DNA member structure, it also has prompted more importantly the DNA duplication mechanism: As a result of the gland fat ling always with the thymine pair, the bird fat ling always with the cytosine pair, this explained that two chain's basic group orders are each other supplementary, so long as had determined a chain's basic group order, another chain's basic group order also determined.

双螺旋模型的意义，不仅意味着探明了DNA分子的结构，更重要的是它还提示了DNA的复制机制：由于腺膘呤总是与胸腺嘧啶配对、鸟膘呤总是与胞嘧啶配对，这说明两条链的碱基顺序是彼此互补的，只要确定了其中一条链的碱基顺序，另一条链的碱基顺序也就确定了。

This, in turn, makes your applications easier to maintain and to extend, particularly because you can easily modularize each element, minimizing the possibility of code duplication.

这 使得应用程序更容易维护和扩展，特别的是，因为你很容易将每个元素模块化，从而将代码重复的可能性降到最低。

The duplication of so many wordings, particularly in Genesis, has had the attention of Biblical scholars for a long time, and the JEDP reasoning has been around for a long time.

重复如此多的文字，尤其是在成因，已注意圣经学者很长一段时间，和JEDP推理已经有很长一段时间。

A partial or complete duplication of one or both ureters occurs in about 1 in 150 persons.

大约150人里有一个人单侧或双侧有两条输尿管。

A partial or complete duplication of one or both ureters occurs in about 1 in 150 persons.

因为尿流的异常及两个输尿管在膀胱的开口接近，可能导致阻塞。

GPR39 diverged first, and an ancestral GHSR-like receptor gave rise to a fish specific clade A, GHSR and MLNR by successive gene duplication that occurred before the divergence of tetrapods and fish.

由此他们提出了分子相互作用网络系统进化形成的一种模式：新功能关系形成之前，通常存在基因共享，即一种分子参与到多个过程、多种分子间相互作用。

Later research showed that this duplication,inserted within the same chromosome,harbors an additional copy of a gene involved in making a nerve cell's protective sheath.

后来的研究表明，这种重复序列插入到同一染色体中，并潜藏了一个额外的拷贝在一个编码神经细胞保护鞘的基因中。

The main motivation behind the strategy pattern is to avoid an explosion in number of subclasses and code duplication.

策略模式的背后的主要动机是避免大量的子类和代码复制激增。

The traditional synthesis tools succeed is because of the high quality timing engine, which can compute the delay and area of the different implement style of the same logic function and help the synthesis engine to choose the most suitable circuit, deal with the timing borrow, register retiming, logic duplication, etc for the design engineers.

目前的迭代式方法将综合后的设计进行初步的布局，根据布局信息计算延时，然后用于指导综合工具进行综合修正。还有一部分厂商致力于提供统一的工艺信息数据库，使综合工具和布局布线工具使用相同的模型数据库，根据各个阶段提供的信息实时更新模型。

After amplying a 2.2kb fragment form the PPV-SC1 RF-DNA,we clone the fragment into pMD 18-T,named pTNSl.The whole sequence which is 1989 bp long was determined by sequencing, including the complete ORF of PPV-SC1 NS1 which encoding 662 amino acids.Alignment of pairs of sequence indicates that there are 98% and 99% similary with other porcine parvovirus strains Kresse and NADL-2, respectively. Multiple sequence alignment discloses that there are a few difference between ppv-scl nsl gene and other ppv nsl gene: A-G at 39nt,T-C at 153nt,A-G at 175nt, A-C at 1117nt, A-C at 1535nt .Alternative codon in ppv-scl nsl have distinctly different frequentfy by codonbias analysis at EMBOSS(http://genopole.toulouse.inra.fr/bioinfo/emboss). Thereis not distinct hydrophobicity and transmenbrane helices in ppv-scl nsl protein. Struction domain anslysis of PPV-SC1 NS1 protein indicate that there are a ATP/GTP-binding site motif A at 398-405,16 Protein kinase C phosphorylation site,21 Casein kinase II phosphorylation site,and 3 cAMP/cGMP-dependent protein kinase phosphorylation site.At the same time ,there is a same motif between ppv-scl nsl and Poxvirus D5 protein-like which may share in the same fuction which is necessary during virion duplication.

将PPV-SC1 NS1序列与其他PPV NS1基因进行多序列比对，结果显示，PPV-SC1 NS1与其他的PPV NS1的同源性较高，仅存在个别的差异，分别是第39位A→G，第153位T→C，第175位A→G，第1117位A→C，第1535位A→C；同源搜索比较表明，PPV-SC1与PPV NS1同源性可达98％、99％，与其他的细小病毒NS1基因也存在很大的保守性；密码子偏向性分析结果表明PPV-SC1 NS1基因在同一氨基酸的不同密码子的选择上存在一定的偏向性；PPV-SC1 NS1蛋白总体上说具有亲水性不存在明显的疏水性区段，用swiss TMPRED软件预测PPV-SC1 NS1的跨膜区，返回的结果并没有得到有显著意义的跨膜区的存在；根据基于motif数据库的结构域预测，PPV-SC1 NS1的第393-415位氨基酸残基存在潜在的ATP／GTP结合位点，该蛋白还存在16个蛋白激酶C磷酸化位点，21个酪蛋白激酶2磷酸化位点，3个cAMP-／cGMP依赖蛋白激酶磷酸化位点，PPV-SC1 NS1蛋白与POX_D5(痘病毒D5蛋白)具有一致的保守结构域，推测NS1可能与POX_D5有类似的功能。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。