查询词典 cascade method

The system uses Open CASCADE as the geometric kernel for constructing a solid model.

上述方法的实行以Open CASCADE作为模型建构的几何核心。

The cascade control system enhanced the system robustness.

串级控制系统提高了系统的鲁棒性。

Taking an example of optimizing PID parameters of cascade control system,the simulation results show that,comparing with simple genetic algorithm ,improve...

以过热汽温控制系统为例，分别采用了简单遗传算法和改进遗传算法，对串级控制系统的PID参数寻优，仿真结果表明改进后的遗传算法具有较强的执行效率和很好寻优效果。

We have studied the polarization beats spectroscopy with phase-conjugation geometry in a cascade three-level system.

文摘：研究了级联三能级系统中的相位共轭极化拍频光谱术。

Deuterostomia introduced a cascade system of peptides, which destroy not only bacterial but other membranes as well.

后口动物采用一种胜肽的阶梯式反应系统，能摧毁细菌及其他生物的细胞膜。

However, the technique occupies wide bandwidth which conflicts with a cascade of EDFA and whole system's bandwidth.

这一方面的工作主要集中于WDM光通信系统中四波混频特性的研究。

These main jobs completed are included:The cascade feedforward-feedback control system of the once-through stream generator is advised.

本文完成的主要工作有：设计直流蒸汽发生器的串级前馈—反馈控制系统。

Based on solidification theory and analysis of process of Aluminum alloy Direct Chill casting, the control system of DC casting for big size billet has been designed. For improving the quality of billet-optimized control strategy of cooling water must be determined to eliminate the instability of the traditional feedforward control, PID control and cascade control have been introduced.

通过对铝合金DC铸造工艺过程的分析，建立了铝合金DC铸造的控制系统；在分析DC铸造铸锭结晶凝固原理的基础上，完成了冷却水量自动控制的系统设计，并进行了控制策略的选择；基于对铝合金直接水冷铸造，DC凝固原理和工艺过程的分析，本文提出了大尺寸铝合金圆锭铸造的控制系统设计方案。

Main through reducing GIE color amount, contractible picture dimension is mixed reduce resolution to narrow file, also can use cascade style to be conveyed optimize a purpose.

主要通过减少GIE颜色数量、缩小图片尺寸和降低分辨率来缩小文件，也可以采用层叠样式表达到优化目的。

The article stated a number of issues which should be solved by commercial low-temperature Air-source heat pump,such as heat pump cycle of screw compressor with economizer, Two-stage screw compression system,double stage coupling heat pump,cascade refrigeration system.

文章阐明了带经济器的螺杆压缩机系统、双级往复压缩系统、双系统中间水路耦合系统、复叠式系统等商用低温空气源热泵系统需要解决的一些问题，对于更好地促进这空气源热泵技术的发展具有积极的意义。

We have something to do in the new stage.

在这段崭新的时期中，我们有一些要做的。

The difference between tourism decision-making under uncertainty and risky tourism decision-making is indistinctive.

其中不确定性旅游决策和风险旅游决策的界线比较模糊，两者的区分是相对的。