查询词典 duplication formula

Thischapter proposes that the model of undermost hierarchy were the emergence ofmolecular duplication.

本章提出，在分子水平上，只有出现了分子复制的模型，才是自然选择进化论的最低层次的实体模型。

A clumsy and wasteful process; wasteful duplication of effort; uneconomical ebb and flow of power.

笨拙、不经济的程序；浪费的重复工作；力量的不经济的消长。

The researcher summarizes three major conclusions as follows. First, 88% of library users suggest the purchase of library materials by utilizing the union catalog, a bibliographic database of ISBNnet, developed by the National Central Library of Taiwan. This method helps increase the reservation of new arrivals on the New Book Display, from the rate of 1.48% to 5.59%. Evidently, the use of the union catalog of ISBNnet as the bibliographic source of library acquisition improves the quality of library collection. Second, with the launch of the Book Recommendation System, it requires only a single staff to deal with the duplication check of book copies; meanwhile, it reduces dramatically the chances of careless purchase of multiple copies of a single work from the rate of 31.23% to 3.53%. Finally, the acquisition model of Inter-Entity Supply Contract shortens the lead time from some time between 55 and 90 days to 36 days in the library acquisition procedures.

对於以行动研究应用於台东大学图书馆图书采购流程之变革，以及从而开发出「台东大学图书馆中文新书荐购系统」之使用状况，研究者提出四点结论：(1)有88%的读者利用全国新书资讯网的联合出版书目荐购给图书馆；新书展示被预约率由1.48%提升到5.59%，显见利用联合出版书目做为图书采访来源，有助於馆藏品质的提升；(2)图书馆导入e化服务，一个人即可处理最繁杂的复本查核，同时让复本率由31.23%降低到3.53%，节省人力成本的支出；(3)中文图书共同供应契约的采购模式，新书进馆时程由55-90天缩短到36天；(4)行动研究法应用於图书馆业务改善，确实有效提升图书馆的服务品质及效能。

Objective: To improve the nurses intravenous catheter infusion of technology, reduce duplication of venipuncture for children with some of the pain caused.

目的：提高护士的静脉留置针的输液技术，减少因重复静脉穿刺给患儿带来的痛苦。

With the rapid development and wide-spreading use of networking and multimedia techniques, the production, duplication, transmission and publication of digital videos are becoming easier and easier, causing copyright protection of digital video a severer problem in the past few years.

近年来，网络技术与多媒体技术的飞速发展和广泛应用使得数字视频的产生、拷贝、传播和发布变得越来越容易，数字视频的版权保护问题日益凸现出来。

The recent studies on comparative genomics have further suggested that a third round of fish-specific genome duplication in ray-finned fishes might have occurred at about 350 million years ago, during the divergence between teleost fish and basal actinopterygian lineages. Therefore, FSGD might be related to the increase in species number and biological diversity during this time.

近期的系统基因组学研究资料进一步提出，在大约350百万年，辐鳍鱼还发生了第三次基因组复制，即鱼类特异的基因组复制(fish-specific genome duplication， FSGD)，且发生的时间正处在&物种极度丰富&的硬骨鱼谱系和&物种贫乏&的谱系出现分歧的时间点，表明FSGD与硬骨鱼物种和生物多样性的增加有关。

But in anura, great variation was observed among mtDNA. the gene arrangements were compared with other anurans and the Tandem duplication followed by random gene loss model was implemented to explain for it.

但是在两栖纲无尾目动物中，线粒体基因组的基因排列顺序却存在很大变异，这种基因重排现象可以用TDRL模型来解释。

Centrins play a fundamental role in centrosome duplication and contraction of centrin-based fiber systems in eukaryotic cells.

中心蛋白是真核细胞中一种重要的蛋白质，与细胞中纤维的收缩、细胞的分裂等密切相关。

A large amount of evidence has implicated BRCA1 in multiple cellular functions including DNA damage response, transcriptional regulation, and control of centrosome duplication.

有大量的证据表明BRCA1具有有很多功能，包括DNA损伤反应，转录调控和控制中心体的复制。

SQUA genes of Dendrocalamus latiflorus were sequenced, and phylogenetic form on SQUA genes in angiosperms was analyzed. Relative rate and adaptive evolution after SQUA gene duplication in recent common ancestor of monocots and eudicots were analyzed using the methods of relative rate test, statistic on synonymous and non-synonymous coden substitution sites and likelihood rate test.

测定了麻竹的SQUA基因序列并分析了被子植物中SOUA类基因的系统发育式样；采用相对速率检验、同义与非同义置换位点统计以及似然比检验方法，分析了单子叶和真双子叶植物最近共同祖先中SQUA基因发生基因重复后的进化速率与适应机制。

I want to be a big fish in a small pond.

我要做一条在小池塘里的大鱼。

While the software functioned well, we did not feel the same about their customer support!

虽然该软件运行良好，我们没有同样的感觉他们的客户支持！