查询词典 level-off

A fine-grained genetic algorithm based algorithm which is for the parameters optimization problem of agent model is proposed. The fine-grained genetic algorithm is used to solve the parameters optimization problem of agent model. As to the parameters optimization problem of the agents colony model, the first step is to define the concept of "the parameters mode of the combat agents colony" to describe the parameters of the combat agent colony model. Then the genetic algorithm is used to solve the optimization problem with the parameters mode of the combat agent colony model as the genetic individual. Besides the algorithm, the algorithm dispatch tactic is also considered. And the two level sequence dispatch tactic and the two level nesting dispatch tactic are put forward for those complex parameters optimization problem. At last, the model parameters optimization under antagonism codition is studied. The means to solve this problem is to translate it into a kind of antagonism problem, then use the competitive co-evolutionary genetic algorithms to solve it.

其中：提出了一种基于细粒度模型的作战智能体模型参数优化求解算法，用细粒度模型遗传算法求解作战智能体模型参数优化问题；提出了"作战智能体群体参数模式"的概念，对作战智能体群体模型参数进行形式化描述，再以作战智能体群体参数模式为遗传个体，应用遗传算法求解作战智能体群体模型参数的优化问题；研究了上述优化问题求解算法的调度策略，提出了分层模型参数优化算法的双层顺序调度策略和双层嵌套调度策略，解决复杂的模型参数优化问题；将对抗条件下作战模型参数的优化问题转化为一种对抗性问题，应用竞争性共同进化遗传算法，进行求解。

The development of sleep disorder in patients with depression may be related with the level of cytokine, and the decrease of IL-2level can be the neurobiological basis of sleep level in depression.

抑郁症患者睡眠障碍症状的产生可能与细胞因子水平有关，白细胞介素2水平降低可能是抑郁症患者睡眠表浅的神经生物学基础。

The larva-specific expression level of the function correlated to celluar components was the highest.The highest specific expression level of molecular function was appeared at neurula stage.A lot of functional specific expression about biological process was also appeared at neurula stage.7.The result showed that the pearson correlation coefficient was 0.896 compared between the sea urchin and Ciona savignyi.

进一步分析发现：在与细胞组件相关的功能特异性表达方面，幼体期的特异性表达量最高；在与分子功能活性相关的功能特异性表达中，神经胚时期的特异性表达量最高；而参与生物过程的功能特异性表达方面，神经胚时期的特异性表达量则最高。7不同物种间转录组分析显示尾索动物海鞘的转录组与棘皮动物海胆的最接近，其相关系数为0.896，而海胆与文昌鱼的相关系数只有0.682，结果表明在进化上文昌鱼可能与脊椎动物更接近。8运用Apache、php、MySQL技术搭建了Widows平台的文昌鱼EST分析数据库。

This is also where you'll find The Nexus, a new instance with level 70, level 80 and raid wings.

在这里，你将遇到一个全新的70级和80级raid副本。

Are shady layer, the top level and so on, a layer of shielding is often serious, top-level relatively hot summer and cold winter, the choice of尾房generally positive side of the superior than the nightside, with small gardens than in non-small garden superior.

尾房是背阴层，高层等，屏蔽层，往往是严重的，最高级别相对炎热的夏天和寒冷的冬天，该选择尾房总的来说是积极的方面优于阴面，小花园比在非小花园优越。

Unfortunately, we are living in the era of nihilism, whether in the theoretical level, or in the real level, it enveloped us the same as the air, which all the time affect us so that we can not escape, it is very easy to allow the mercy; But fortunately, we are in relatively mature period of nihilism, so we could have a chance to feel it and can stand on the shoulders of giants to know it, and analyse true existence state of human being in the era of nihilism, and on this basis can consciously overcome human being's nihil, and achieve the comprehensive development of human being.

不幸的是，我们生逢虚无盛行的时代，不管是在理论层面，还是在现实层面，它如同空气一样笼罩着我们，无时无刻不在影响着我们，使我们无法摆脱，很容易听任它的摆布；但又幸运的是，我们正处在虚无相对成熟的历史时期，因而能有机会切身地去感受它，能站在思想巨人的肩膀上去认识它，剖析人在虚无时代下真实的生存状态，从而能够在此基础上自觉地克服人的虚无，实现人的全面发展。

Results:The level of Vit A in serum function of the esophageal cancer group was lower than the control group (P＜0.01),which can resist nitrosamine cause cancer,but the level of SIL-2R in serum of the esophageal cancer group was higher than the control group (P＜0.01)at the same time.

结果：食管癌患者血清中具有抗亚硝胺致癌作用的维生素A水平较对照组低(P＜0.01)的同时，血清SIL-2R水平显著高于对照组(P＜0.01)，IL-2依赖性免疫功能降低。

The ratio of signal level to noise level is a very important index for VTR and the ...

信噪比是评价录像机性能的一个重要指标，而录像机的噪音主要来源于磁记录系统。

Based on a comprehensive study of drilling and log data, sequences of short-term base-level cycle of turbidite fan in Yanchang Formation of Triassic in Longdong area are divided into three basic structure types: up - deepening non - symmetry, up -shallowing non ?symmetry and symmetry ones according to recognition sign of the interface of the short - term base - level cycle.

以高分辨率层序地层学理论和技术方法为指导，以钻井、测井资料的综合研究为基础，运用短期基准面旋回界面的识别标志将陇东地区三叠系延长组浊积扇短期基准面旋回层序划分为向上"变深"非对称型、向上"变浅"非对称型和对称型3种基本结构类型。

By the time the blood-alcohol level reaches 0.2 percent-the level of most drunk driver who are not permittde-the risk of an accident is 100 times that of the nondrinking driver.

一般饮酒的司机血液中酒精含量到达0.2%的时候是不允许开车的，这时候驾驶事故发生率是没喝酒司机的100倍。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。