查询词典 deicing

The valid of the genetic algorithm in the application of the optimal scheduling of aircraft centralized deicing vehicles is verified and a new strategy is proposed in this area.

最后通过算例，验证了遗传算法对飞机集中除冰车辆分配调度的优化性能，为飞机集中除冰车辆优化调度提供了新策略。

The problems for choosing crushed stones in making of carbon fiber conductive concrete for deicing or snow-melting are discussed.

讨论了将用于路面融雪化冰的碳纤维导电混凝土在制作过程中石子的选择问题，提出了在制作发热用导电混凝土铺层时，掺入石子应遵循的3个基本原则：石子的掺量不能太多；不能和标准的混凝土一样，采取合理的级配；掺入的碎石粒径不能太大。

Deicing salt ; environment ; influence ; environment protection

融雪剂；环境；影响；环境保护

In order to overcome the large delay and the uncertainty of the system, a P-Fuzzy-PID controller with fuzzy switching based on fuzzy rules is applied to the aircraft deicing vehicle heating system.

理论分析和仿真结果表明，应用这种方法所设计出的飞机除冰车加热系统，在稳定时间和稳态精度方面均优于单一的PID控制和模糊控制。

Theoretical analysis and the results of simulation show that this fuzzy compound control method Carl adapt itself to the great changes of mathematical model in aircraft deicing vehicle heating system and has huge pracfical value.

理论分析和仿真结果表明，所设计的模糊复合控制方法能很好地适应飞机除冰车加热系统数学模型的大幅度变化，具有很大的实用价值。

The electrical conduction and electrothermal effect of carbon fiber reinforced conductive concrete were studied at first, and then the deicing experiment in laboratory and snow melting in field were carried out.

首先研究了碳纤维混凝土的导电性和电热特性，然后在此基础上，进行了碳纤维导电混凝土板实验室除冰和野外化雪的研究。

Computer temperature control simulation shows that this arithmetic has obtained satisfactory control effect in instant heating system for aircraft deicing vehicle.

针对飞机除冰车快速加热系统的计算机温度控制仿真结果表明获得了令人满意的控制效果。

Description: The construction area feature is that part of the aircraft surface movement area under construction, including runways, taxiways, apron, aircraft parking stands, and deicing areas.

性质：施工区的特点是，飞行器地面活动区正在建设中的一部分，包括跑道，滑行道，停机坪，飞机停机位，和除冰地区。

Keywords: carbon fiber reinforced concrete;pavement structure;snow-melting and deicing;intelligent control;airports tracks

中文关键词：碳纤维混凝土，路面结构，融雪化冰，智能控制，机场跑道

The study of the influence of heat insulation layer on the result of deicing or snow-melting illustrates that if the cost of making heat insulation layer is high and the price of the electricity is proper, the heat insulation layer can be abandoned.

通过分析隔热层的存在与否对融雪化冰效果的影响，提出了可以考虑不设隔热层的方案。

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。