查询词典 common-size analysis

The phylogenetic analysis of Gymnothorax was reported in this paper by being based on DNA sequences of mitochondrial Cytb gene.17 species of Cytb gene full-length sequences were obtained and their length of Cytb gene was 1140bp.All sequences were analysised by using biological software, the phylogenetic tree was constructed by using three kinds of common contribution phylogenetic tree methods and the phylogeny of 17 species of Gymnothorax was deduced.

本论文采用线粒体Cytb基因为分子标记，共获得裸胸鳝属鱼类17种Cytb基因序列全长为1140bp的部分序列，应用分子生物学软件对结果进行分析，使用3种常见的建树方法：NJ法、ME法和MP法重建系统发育树，对裸胸鳝属17种鱼类的系统关系进行研究，为探讨裸胸鳝属鱼类的分子进化，确定它们之间的关系提供分子生物学方面的证据。

The analysis of existing insect diversity showed that there are species of the common insects, except Coleoptera and Hemiptera, there are no more than 20 species among the other 9 orders of the insect species, and the index of species Shannon-wiener is low.

昆虫物种多样性分析显示：Shannon-Wiener指数较低，该区常见昆虫种类较少，除鞘翅目和半翅目昆虫外，其它9个目的昆虫种类匀不超过20个种类。

Comparative analysis of some rbcL gene cDNA sequences between wheat and other species were also carried out, the result suggested that the rbcL gene was highly conserved in examined species, common wheat is more closer related with Hordeum, Psathyrostachys, Leymus, Elymus than with Oryza and Zea.

进一步比较分析了在相关物种中rbcL基因的cDNA序列，结果显示，rbcL基因的编码区在不同属的物种间高度保守，并从分子水平表明小麦与大麦、新麦草、赖草、披碱草属等的亲源关系比与水稻、玉米等的近。

According to the analysis of the variation expectation value, species differentiation time in the CH4 sub-region phylogenetic tree, we found that Chinese sturgeon and the theoretical common ancestor of the other five sturgeon form the first bifurcation of the tree, while, among the five left, Amur sturgeon and Huso sturgeon, Russian sturgeon and Siberian sturgeon, Siberian sturgeon, Sterlte itself form another three bifurcations respectively.

通过对CH4区序列氨基酸变异期望值，物种分化时间及物种间系统进化树等参数的分析，将克隆的5种鲟鱼IgH恒定区序列与已发表的西伯利亚鲟同源序列比对后发现：西伯利亚鲟与俄罗斯鲟、施氏鲟与欧鳇、小体鲟各构成一个分支，并与中华鲟相对。

The analysis of the fungal community similarity between different ecosystem-types showed that farmland soil and shelter-belt soil had the highest similarity, indicating that the soil moniliaceous hyphomycetes in this two ecosystem-types had more common species.

对不同生态类型土壤中淡色丝孢菌的相似性分析发现，农田和防护林带生境的相似性系数最大，说明这两种生境具有较多的共同物种；湿地和城市花园生境的相似性系数最小。

To forecast the possibility of tunnel discharge disaster, seven kinds of common ions of the spring in the tunnel site and the tunnel discharge, were taken as the research object. Then used fuzzily gathers analysis method to determine the corresponding fuzzy equivalent matrixs Ro=ro(subscript ijo(subscript n×n) and carried the fifteen samples on reasonable classification.

为预测随道发生涌突水灾害的可能性，以隧址区泉水样及遂道内涌水样中的7种常见离子为研究对象，采用模糊聚类分析方法确定相应的模糊等价矩阵R°=r°(下标 ij°将所取15个水化学样进行合理分类。

Choose medicaments correctly, reasonable use medicaments, in order to make sure with medicine safety is mixed effective will be henceforth the main task that clinical medicine learns, for solution control hospital the clinical current situation that use drug reachs existence issue, promote the development of the reasonable job that use drug, raise a hospital reasonable the level that uses drug, the prescription of two place has outpatient service of author general hospital, be in hospital analytic research, summary goes out unreasonable a few big states that use drug, undertake classified at the same time. 1 clinical unreasonable with medical analysis each division all applies 1 abuse of 1 · or antibiotic of blind application antibiotic extensively, utilization rate amounts to 70% above, among them couplet is used rate be as high as 40%, appear even 2 couplet, triplex above, the commonnest abuse is infection of the upper respiratory tract, be admitted to hospital give 2~3 to plant antibiotic cure. 1 · of 1 · 1 without point to this kind to the cure that ask for uses drug unreasonable with medicine main show is in the person that the virus sex appeal such as hepatitis of sex of common cold, chicken pox, berpes zoster, virus is caught, in infection of not amalgamative bacterium, point to without what apply antibiotic ask for next using medicine. Incontrollable virus affects antibiotic, increase hepatic burden instead to patient of virus sex hepatitis.

梗概： 正确选择药物，并合理使用药物，以保证用药平安和有效是今后临床药学的重要任务，为了解把握医院临床用药目前状况及存在新问题，推动合理用药工作的发展，提高医院合理用药的水平，笔者将医院门诊、住院两处的处方进行分析探究，总结出不合理用药的几大状况，同时进行分类。1临床不合理用药的分析1·1滥用或盲目应用抗生素抗生素各科均广泛应用，使用率达70%以上，其中联用率高达40%，甚至出现二联、三联以上，最常见滥用为上呼吸道感染，入院给予2~3种抗生素治疗。1·1·1无指征的治疗用药这类不合理用药主要表现在普通感冒、水痘、带状疱疹、病毒性肝炎等病毒性感染者，在未合并细菌感染，无应用抗生素的指征下用药。

Due to the fact that the intercarrier spacing in OFDM is relatively small, OFDM transceivers are somewhat more sensitive to phase noise compared to single carrier transceivers. Thus this problem must be carefully considered in designing an OFDMbased system since an accurate prediction of the tolerable phase noise can allow designer to relax system specifications. According to spectrum theorem, two components of phase noise were analyzed: common phase error and intercarrier interference. On the basis of the analysis, the performance of OFDM was given for the case where phase noise has been added to the signal, and an optimal design criterion for OFDM parameters was proposed that allows to improve the phase noise error correcting capabilities in OFDM receiver.

由于采用子载波间相互正交的结构，OFDM系统对于由本地振荡器不稳定性所导致的相位噪声影响非常敏感，针对公共相位误差CPE和载波间干扰ICI两种影响表现形式不同的干扰项，从功率谱密度函数这一独特角度分析了相位噪声对OFDM系统性能的影响，提出了旨在提高接收机抵抗相位噪声能力的OFDM系统关键参数优化与设计准则，可在对所设计OFDM系统性能加以提高的同时，有效降低对接收机前端模拟振荡器件和相位噪声抑制单元的性能指标要求，从而降低接收机硬件实现成本。

Because of different social status, different knowledge and different analysis about native situation, Mao Zedong、hush and Jingoish did not share the common concept, value and policy about capitalism.

我们日常提及&资本主义&，一般是指西方资本主义国家和西方资本主义社会制度，常常与腐朽与没落等意义连在一起使用，这里面有政治意识形态的因素、民族文化冲突和国家利益冲突的因素包含其中。

This thesis is supposed, at complying with the angel of training learning, psychology and physiology, after an analysis on reason of and countermeasures for common kinesiologic damage in basketball games, which is convenient to reinforce motion loss in training and competition in ordinary time and cut down the occurrence of motion loss.

论文旨在从训练学、心理学和生理学的角度，对篮球运动中常见运动损伤的原因及预防措施进行研究分析，便于在比赛和平时训练中加强运动损伤的预防，减少运动损伤的发生。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。