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Versicolor suited to grow and produce laccases at pH value 3.5-5.7, and unbuffered media were able to get good laccase productivity though buffered media could get higher laccase activity. Metal ions Cu(superscript 2+) and Mn(superscript 2+) in the culture could remarkably increase the activity of laccases. The optimal concentration of Cu(superscript 2+) was 0.008-0.08mmol/L, and the optimal concentration of Mn(superscript 2+) was about 0.01mmol/L, when the culture contained 0.1mmol/L 2,5-dimethoxyaniline.

结果发现该菌种适宜在pH值3.5~5.7环境下生长并合成漆酶，培养基中添加缓冲液可以获得更高的酶活，但不加则有较高的酶产率；铜和锰可以显著提高漆酶活力，当以0.1mmol/L 2，5-二甲基苯胺为诱导剂时，培养基中宜含0.008~0.08mmol/L Cu(上标 2+)，0.01mmol/L左右的Mn(上标 2+)。

The optimal control problem was formulated as an undiscounted semi Markov decision process that maximizes the system throughput. Numerical examples of an actual FMS are presented, showing the optimal work routing policies when the system is reconfigured into two different config...

该系统最优控制问题被规划为无限期间系统平均输出为最大的准马尔科夫决策过程，并以实际的柔性制造系统为例，通过计算，给出系统重组后不同构成时的最优工件运送策略，使系统在运行过程中可获得最佳性能。

For the Hopfield network in solving the traveling salesman problem offen getting unvalid and not optimal solution, this paper introduced a suitable radom initialization of the output values Vxi of permutation matrix to guarantee an effective solution, used the error produced by taking a larger step size and required new solution to be better than or equal to old solution so that the final result can jump out local minima to find the global optimal solution.

摘 要：针对Hopfield网络解旅行商问题经常出现无效解和局部优化解，本文给出置换矩阵的满足一定条件的元素Vxi作为初始值，以便得到有效解。此外，还利用较大的步长所产生的误差和对当前解必须优于或等于已有解的要求，使计算结果能从局部优化解达到全局最优解。

The optimal parameters for catalytic reaction of LiP or MnP on theelectrode in electrochemical enzyme sensor are obtained,which are pH of4.2,H_2O_2 concentration reaching 0.1875 mM,0.25 mM hydroquinone and 6mM veratryl alcohol.In the optimal reaction system,LiP and MnP aredetermined exactly by the sensor.

实验确定了电化学酶传感器裸玻碳电极对LiP、MnP体系的催化反应的响应最为灵敏且电流变化较大的最适pH值(pH4.2)、H_2O_2(0.1875 mM)、对苯二酚(0.25 mM)、藜芦醇(6 mM)含量等参数，在该反应条件下传感器能准确测定LiP、MnP。

"If you can do that, great, it certainly is optimal," Berger says."But in the real world, it may not be optimal, but it is certainly appropriate for busy people to take their daily allergy medications wheneer they can regularly do so."

Berger表示，如果你能做得到，非常好，这样一定是最理想的，但在现实生活中，它也许不是最理想的，对忙碌的人来说，只要每天能定时服用过敏药物就是恰当的。

Firstly, the limited factors about Zostera marina L.' life in the sea water, the optimal tissue or organ for the tissue culture , the optimal hormone combination and concentration is determined by means of the transplantation of Zostera marina L. and its tissue culture.

首先，通过对大叶藻进行移植，并进行组织培养，来初步探究大叶藻在海水中生活的限制因子以及组织培养的最佳器官、组织和最适激素组合和浓度。

Next, since the final result of triangulation is determined by the optimal criterion, some proverbial optimal criteria are specified and analyzed in this paper, and they are thoroughly compared with each other here through anatomizing an example.

由于剖分采用的优化准则决定了剖分结果，因此本文讨论了几种常用的剖分优化准则，并举例对几种优化准则进行了较详细的分析比较。

Next, since the final result of triangulation is determined by the optimal criterion, some proverbial optimal criteria are specified and analyzed in this paper, and they are thoroughly compared with each other here through anatomizing an example.

最后简要地讨论了算法复杂度以及目前剖分的主要研究方向，并指出在实际工程应用中对复杂曲面采样得到的散乱点集，要得到光顺和保形的三角剖分，需要新的剖分准则和算法。

Based on the screening of chlorpyrifos biodegrading fungal strain, Cladosporium cladosporioides (the ID of fungi preservation CCTCCM207111. Accession number of ITS sequence analysis Genebank EF405864), extracellular enzymes were extracted. Applying the composite rotatable design, a model of the optimal mixture protect agents was established. After the optimal composition was validated, the enzyme preparation storage experiment was tested to determine the stability of biodegradation by high performance liquid chromatography analysis.

在自主筛选毒死蜱高效降解真菌Cladosporium cladosporioides（菌种保藏号CCTCCM207111，ITS序列分析GeneBank登陆号EF405864）的基础上，发酵提取其胞外酶，采用&通用旋转回归法&筛选了酶活性保护剂的最佳配方，并进行验证；利用所得配方进行制剂贮藏实验，利用HPLC检验其降解性能稳定性。

The results shows that the optimal composition is 1.5wt% in ZnO and the optimal calcining temperature is 300℃.

近年来由于清洁无污染燃料电池技术的发展，在温和条件下脱除CO的技术具有更加重要的意义。

World War II: Battle of Saipan - Americans take Saipan.

1944年的今天，美国在塞班战役中拿下塞班岛。

When the scorner, the rejecter of truth, has become presumptuous; when the routine of work in the various money-making lines is carried on without regard to principle; when the student is eagerly seeking knowledge of everything but his Bible, Christ comes as a thief.{DA 635.3

当讥诮和拒绝真理的人，到了任意妄为时，当追求财利者罔顾按道义经营谋利时，当学人正在兢兢业业地研究各种知识，而单把圣经丢在一边时，基督要像贼一样来临。