优化序列

According to the alignment analysis of full length sequences of Cytb gene from closely relate species of Cervus , one pair of allele-specific diagnostic PCR primers was designed. Factors such as annealing temperature, dosage of polymerase, times of cycles and dosage of template DNA that influence the PCR results were also investigated.

根据鹿科鹿属种动物Cytb全序列比对分析，设计1对能准确鉴别正品鹿茸和其他近源种鹿茸的引物，在此基础上建立鹿茸药材位点特异性PCR鉴别方法，并对影响PCR结果的主要因素退火温度、 Taq 用量、循环次数以及模板用量和重复性等进行方法学考察和优化。

Here, a novel heuristically DNA sequencesdesign algorithm is proposed, which is based on nearest neighbor thermodynamic modeland can generate a set of DNA sequences with uniform melting temperature.

采用热力学编码约束，建立了编码序列设计的目标优化数学模型。

A new kinematically admissible velocity field is constructed. On operating with a linear failure criterion that exceeds the actual nonlinear failure criterion, the objective function formulation of the upper bound theorem leads to a classical nonlinear programming problem where the objective function, which is to be minimized, corresponds to the dissipated power.

本论文在上限定理的基础上，首次提出&切线法&与非线性&序列二次规划&优化相结合的计算方法，使在非线性屈服下求解岩土承载力或稳定性问题成为可能，为上限定理的广泛应用开辟了新的途径。

By using the several neuroradiologic skills, we can be offered the richable, nonaggressive, direct information to the clinical and experimental neurology researcher, make progresses of the two courses tightly.

利用多项神经影像学技术，优化检查序列，可为临床及实验性脑卒中研究提供丰富的、无创性的、直接的信息，使神经科临床治疗与影像学诊断紧密地结合起来。

The new sequential penalty functionmethod stems from the smoothing technique for nondifferentiable optimization prob-lems,and the two point barrier function method is based on Mangasarian's normal so-lution theory of linear programming.

新型序列罚函数方法的思想来自于非光滑优化问题的光滑化技术，而双点障碍方法的思想来自线性规划最小模松驰法。

Further more, we discuss four related issues:(1) Through reducing the number of operations in history buffer, we can optimize the efficiency for running continuously;(2) Support Undo operation for collaborative document editor through involving a delete counter for each object;(3) Introduce a new timestamp model to support concurrent operations in a single site for shared data;(3) Through involving a NOOP operation and executing transaction operation with all related NOOP operations to guarantee transaction operation is serialized.

进一步，本文讨论了一致性维护的四个相关问题：（1）通过精简操作的历史队列，实现算法持续执行时的效率优化；（2）通过引入对象节点的删除计数器，实现对文档的协同编著中的Undo操作支持；（3）介绍了一个新的支持单站点上共享数据的并发操作的时间戳模型；（4）通过引入空操作NOOP且保持事务操作和相应的NOOP操作同时执行，保证事务操作的序列化。

Differing from the feed-back error compensation method, the selflearning error pre-compensation method offered by the paper is based on both ANN and time series technique to obtain the error pre-compensating curve using the non-linear ANN pre-compensation model. Because of the self-learning character of the ANN, this new type of precompensation model can be self-adjusted.

与常规的反馈补偿方法不同，本文提出的自学习误差预测补偿方法，将时间序列预测与神经网络的自学习自适应优化建模技术相结合，利用神经网络非线性预测模型产生误差预补偿函数，并利用神经网络的自学习特性对所建预测模型进行修正，所以这种新型的误差补偿方法能够获得更高的误差补偿精度和控制速度，简单实用，适于推广，具有生产应用价值。

Using TAV CP cDNA clones as templates, the reaction conditions such as Mg(superscript 2+ dNTPs, betaine and primers concentrations optimized and the sensitivities of LAMP and RT-PCR were compared in detecting TAV.

设计能识别TAV CP序列6个特定区域的4种LAMP特异引物，对MgCl2、dNTPs、甜菜碱等LAMP反应条件进行优化，利用新建的LAMP法检测TAV，比较LAMP和RT-PCR2种不同方法的检测灵敏度。

Objectives: To explore the application of MRI in temporomandibular joint and the characteristics of MR protocol, and to optimize the scanning parameters.

目的：探索3T磁共振对颞下颌关节的成像方法与序列特点，并优化扫描参数。

Dynamic matrix predictive control algorithm based on genetic algorithm optimizes different chromosomes syngen by genetic algorithm, and gets the most parameter set through decoding the most individual, and counts contemporary control series increment and brings to controlled objects.

基于遗传算法的动态矩阵预测控制算法在每个采样时刻，用遗传算法优化不同的染色体种群，由最优个体解码得到最优参数集，再计算当前控制序列增量并施加到被控对象。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。