查询词典 complex experiment

The result of experiment show it adapts to complex working environment with high precision.

试验结果表明该定位系统能适应复杂的工作条件，有较高的定位精度。

can be drawn by analyzing the experiment data:(1) With modeling indoor garbage column leaching test, the results indicated that the dynamic change of the pollution components of leachate display complex fluctuate attenuation; During the course of initial stages and middle stages, the garbage was decompounded quickly and gave out the quality concentration of pollutant maximally to the environments and the harm was also the most serious.

通过对试验数据进行整理分析，得出了如下结论：(1)通过室内垃圾柱淋滤模拟试验，结果表明淋滤液中污染组分的动态变化呈复杂的波动衰减；垃圾在填埋过程中，初期和中期降解速度很快，向环境中释放的污染物质量浓度最大，对环境造成的危害也最为严重。

For the purpose of reusing the developing experiment and knowledge of the existed successful complex large-scale system, the generation dimension of the modeling structure defines three case referenced levels of different generation, and builds up the reifying and extractive relationship. At the same time, method for building referenced model is presented, which is a kind of knowledge expression based on the case superset.

是当今对复杂大系统全生命周期各开发阶段设计工作支持最全面的一套完整的方法体系；为了充分利用已有的复杂大系统开发经验和知识，该建模框架的通用性维方向定义了参考案例的三个不同通用程度的案例参考层次，建立了各通用层之间的具体化和抽取关系。

A testing triangulation experiment for a polygon with 100 inside islets was done with this algorithm, and the result showed that this algorithm is efficient and robust for triangulating complex polygons with large numbers of inside islets. This algorithm has been successfully applied to the three- dimensional ore-body modeling and visualization system, in which it is used to triangulate the sectional polygons with inside islets, e.g., the inside stones or holes in ore-body, and its high efficiency has been proved.

实验表明，该算法在含有大量岛屿的带岛屿多边形三角剖分中具有很高的时间效率和很强的鲁棒性，并成功将其应用到基于剖面的三维矿体建模与可视化系统中，解决了含有夹石或孔洞的矿体剖面多边形三角剖分问题，具有一定的实际应用价值。

The flow characteristics in the flow path of emitters must be understudied roundly in order to design an emitter with high performances.But the labyrinth path was very narrow and complex,and the archetype experiment of the emitters was unreasonable both in the technology and...

通过对迷宫式流道内部流体流动特性的分析，构建了表征迷宫式流道内部流动的数学物理模型；对所选取的目前中国农业灌溉领域最为典型的三种圆柱型灌水器，借助FLUENT6.1 CFD流场软件分析平台实现了流道内部流速分布、涡量分布、紊流强度分布等流动特性的可视化，为新型灌水器流道研制提供一定理论基础。

Secondly, most of the constitutive relations of SMA, which have been established before, are so complex that they cannot be used to calculate in the design of SMA springs. In this paper, it puts forward to an easier mechanical constitutive relation of SMA spring, which is fit for designing. Its applicability has been proved by the experiment which includes SMA spring compression and uninstall.

其次针对以往从机理分析建立的形状记忆合金力学本构模型过于复杂、不适合工程设计计算的缺点，建立了简单的SMA弹簧的力学本构模型，通过对形状记忆压簧的压缩、卸载试验，来验证了这个模型的适用性，并与其它文献的实验结果相比较，二者结论基本一致。

The applications of modified Jameson's scheme to the complex flow around the missiles with canards and tails, result in good agreement between computations and experiment data of the standard missile model of U.S.A..

将改进的Jameson格式应用到多翼导弹的三维流场计算中，并使用分区技术和三维椭圆微分方程数值网格生成技术以精确模拟此复杂构形的复杂流态，计算结果与美国导弹标模的实验吻合很好。

In this experiment, a new method was used to purify the toxin protein produced by Verticillium dahliae. The supernatant of fungus culture was frozen and dried with Lyophilizer first, and then dialysed by Dialysis Membranes (MWCO 1000) after dissolved in distilled water. This method can eliminate the salt and sucrose in culture medium and reserve the protein component almost completely. VD-toxin were analysed using sodium dodecyl sulfate polyacrylamide gel analysis. The results indicated that the protein components were very complex, and included glycoprotein within 35.8kDa-83.2kDa. Furthermore, treatments on glycoproteins with high temperature, conA and proteinase alleviated, not abolished, their activities.NO and H_2O_2 production were assayed in two cultivars of cotton cells which were treated with VD-toxin.

本实验首先确定了用冷冻浓缩后透析的方法初步提纯棉花黄萎病菌毒素，该方法能有效去除粗提毒素中的蔗糖和盐离子并能最大程度的保留黄萎病菌分泌的蛋白成分；对毒素蛋白成分鉴定结果表明蛋白条带多，每种蛋白的含量少，小分子量蛋白含量多，糖蛋白染色结果显示，毒素蛋白中分子量在35.8kDa-83.2kDa之间的蛋白大多数为糖蛋白，分子量小于35.8kDa的蛋白多为非糖蛋白；性质鉴定结果显示，毒素中有活性的蛋白成分具有部分可耐高温高压，且毒素蛋白中的蛋白成分和糖基成分都具有致萎活性。

The experiment processes density Cu2+ which, the Zn2+ compound heavy metal ion uses respectively is 100, 200, 300 and 400, 500mg/L, makes the comparison by the deionized water, has studied two kind of heavy metal complex ion nutrition earth and on the normal school garden mold two kind of matrix to the rape growth and the physiological change influence.

实验处理用的浓度Cu2+、Zn2+复合重金属离子分别为100、200、300和400 、500mg/L，以去离子水作对照，研究了两种重金属复合离子营养土和正常校园土两种基质上对油菜生长及生理变化的影响。

The virtual experiment,which is named of complex linear direct current circuit, can be performed on the lab platform.

该实验室能够进行复杂线性直流电路的虚拟实验，并具有实时、非定制、多媒体仿真及网络化的特点。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。