评价试验

A rapid approach was described to estimate the chronic toxicity of toxicants to the Xiphophorus helleri, Lebistes reticulatus and Gambusis affinis.

目的 研究一种快速评价有毒化学品对红剑鱼、孔雀鱼、食蚊鱼慢性毒性的试验方法。

The aim of HAMLET was to assess the effect of decompressive surgery within 4 days of the onset of symptoms in patients with space-occupying hemispheric infarction.

HAMLET试验的目的是评价发病4d内的有占位效应的半球梗死患者进行外科减压治疗的作用。

Around 200 randomised controlled trials evaluating homeopathy have been conducted, and there are also several reviews of these trials.

大约200名随机对照试验评价疗法已进行了，也有若干评论这些审判。

METHODS: Hyperalgesia was evaluated with the thermal paw withdrawallatency test before, and 3 and 7 days after CCI.

分别在 CCI 之前以及之后的3天和7天用热刺激缩爪潜伏期试验来评价痛觉过敏。

The evaluation results under 16 different treatments showed that low fertilization treatment, medium fertilization treatment, high fertilization treatment under RW condition, MW with HF, and NW with HF, the growth condition of crop belonged to suitable; the other 11 treatments belonged to moderate or inaptitude.

对试验中16种不同水肥组合处理的评价结论为：丰水下施低、中、高肥，平水高肥和自然降水高肥等5种处理下属适宜；其余11种处理下属中等或不适宜。

Firstly, based on the analysis of hydraulic mounts structure, operating principle, ideal dynamic characteristics and the testing results of dynamic characteristics, its vibration isolation performance was incipiently evaluated.

首先，通过对液压悬置的结构、工作原理和理想动特性的分析，并结合全顺客车所使用液压悬置动特性的试验实测结果，对该种液压悬置的隔振性能作出了初步评价。

It is shown that the effect of NC to ADN is strongly than NG to ADN. Besides, the compatibility between NC/NG and ADN was evaluated by VST. The increaser volume of gas products for mixed system is more than 11 mL, and is of "excessive" rating. It is proved that a strong interaction of NC/NG with ADN occurs also at 90℃.

此外，还用真空安定性试验评价了NC/NG与ADN的相容性，混合体系的净增放气量大于11mL，属于严重不相容，证明在90℃下NC/NG与ADN之间也存在强烈的相互作用。

Finally, it analyses the time complexity of the algorithm and researches how it is influenced by culture operator.3、The paper presents the evaluation standard of the GA's application capability. Basing on characters such as continuity, multi-peak, vibration, randomicity as well as large-scale, five functions are selected to test search ability and robustcity of co-evolution algorithm. Finally, it analyses the simulation result and researches the influence of algorithm brought by culture operators.4、Basing on the concept of collection overcast, it researches the task distribution issue and constitutes delaminated math model on task distribution issue. It puts out the co-evolution algorithm of subtask's decomposing. The experiment compare IGA、SGA to CN and validates the efficiency of co-evolution algorithm on the NP completeness issue.5、Being aim at the optimization issue of load of antenna near ground, it combines many GA strategies and puts forward strategic meme. And it puts out co-evolution algorithm of load of antenna design. And it emulates the optimization design of load of antenna near ground. Finally, it valuates the co-evolution algorithm's efficiency on the continuum search issues of multi-variable and multi-peak value.6、Being aiming at the knowledge of image model matching, it adopts single meme and real code. It puts out fast co-evolution matching algorithm strategy. Basing on NPROD resemble measurement, I emulate the indiscrimination model matching and discrimination model matching. Finally, it valuates the co-evolution algorithm's efficiency on the real code and real time search issue.

分析了算法的时间复杂度，研究了文化算子对算法时间复杂度的影响。3、提出了GA的应用性能评价标准，从连续性、多峰性、随机性、振荡性、广域性多个角度出发选择五个测试函数，对共同进化算法的搜索性能和鲁棒性作了函数优化的性能测试，分析了仿真结果，研究了文化算子对算法的影响。4、基于集覆盖的概念，研究了MAS中的任务分配问题，建立了任务分配问题的分层数学模型，给出了子任务分解共同进化算法，实验比较了IGA、SGA、CN，验证了共同进化算法对NP完全问题的有效性。5、针对近地天线加载优化设计问题，结合多种改进GA策略，提出了策略型拟子，给出天线加载设计的共同进化算法，对有耗半空间对称偶极子天线加载优化设计作了仿真实验，验证了共同进化算法对多变量多峰连续搜索问题上的有效性。6、针对图像模板匹配问题的领域知识，采用单类拟子和实数编码，给出快速共同进化匹配算法策略，基于NPROD相似度测度，仿真试验了无差别和有差别模板匹配，验证了共同进化算法对实数编码和实时性搜索问题上的有效性。

It includes development of instructional materials and activities; and tryout and evaluation of all instruction and learning activities.

它包括教学材料和教学活动的开发；所有教学和学习活动的试验和评价。

Three axis optical tracking test table is a kind of powerful instrument used to reproduce the flying posture of flying weapons in laboratory.

摘要三轴光学跟踪试验转台是一种在实验室条件下复现飞行器或导弹在空中飞行姿态半实物仿真的有力工具，它和目标发生装置组合在一起模拟导弹跟踪目标的过程，可以真实地模拟出导弹等飞行器在空间的各种姿态和动力学特性，从而对其传感器件、控制系统和执行机构等硬件设备的性能加以测试和评价，为飞行器的研制、改进和再设计提供各种参考依据。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。