To solve this problem, this paper suggests three methods of environment control.
为解决这一问题，提出了三种高频箱环境控制的方法。
Legal method is one of the most effective social control ones on environment control.
法律手段是对环境实施约束的最有效的一种社会控制手段。
Air temperature is one of the most important factors of the subway environment control.
空气温度也是地铁环境控制中的重要指标之一。
It solves the problem of removing dust and satisfies the environment control in our country.
它解决了国内除尘及环境实时检测和控制方面的问题。
Also, the physical significance of OPR in environment control and inspection is discussed in detail.
特别对氧化还原电位在环境检测中的物理意义进行了分析说明。
The air flow organization research is the basis of environment control in railway air-conditioned passenger cars.
空调车内气流组织研究是车厢内环境控制的基础，合理的气流组织可有效地改善乘客的热舒适性。
The role of the first simple environment control unit (ECU) in China in treating exogenetic asthma is evaluated in this paper.
本文阐述利用我国第一个简易环境控制病房(ecu)，在治疗外源性支气管哮喘中的作用。
The air environment control in the pig house includes two respects mainly: one is the control of the environmental state of air;
猪舍内的空气环境控制主要包括两个方面：一是舍内空气环境状况的控制；
Failure physics and environment control dissipative structure intelligent material and ECOMATERIALS are also introduced in the meantime.
其中还介绍了失效物理与环境控制、耗散结构、智能材料和环境意识材料。
The suspended packing is an important material for water environment control, because it plays key role in biological contact oxidation.
悬浮填料是在生物接触氧化法处理污水中起着重要作用的水环境治理材料，已引起国内环境材料研究人员的广泛关注。
The metro environment control system is generally divided into the open type system, the close type system and the platform screens system.
地铁环控系统一般分为开式系统、闭式系统和屏蔽门系统。
Its environment control is not only one of the key techniques in modern automatic control but also difficult to control the greenhouse climate.
温室环境调控是现代自控温室中最重要的关键技术之一，温室气候的建模是实现温室控制的关键。
The research and development of the environment engineering have been the system engineering problem in social economy and environment control.
因此，水产养殖环境工程技术的研究与开发，已成为当今社会经济和环境领域的系统工程问题。
The article illustrates the main functions, performance, technical specialty, applications and other aspects of the environment control computer.
本文对环控计算机的主要功能、技术指标、技术特点及应用等方面作了阐述。
In this paper, the status and trend of aircraft environment control, wheel -brake, fuel, hydraulics and utility management systems are presented.
文章叙述了保障系统中的飞机环控、机轮刹车、燃油、液压和公共管理系统的现代水平和发展趋势。
Through the study of the paper we once again proved that frequency conversion technology in the environment control system application is feasible.
通过本文的研究，再次验证的变频技术在轨道交通环控系统应用的可行性。
Based on concurrent engineering, the development process of the environment control system for aircraft and the structure of system design are analyzed.
基于并行工程方法，分析了飞机环境控制系统的研制流程和系统设计的结构层次；
Water is the basic source in human life, it is also the necessary factor of environment control, so reclaimed water reuse is very important in power plants.
水资源是人类生产和生活种赖以生存的基础资源，也是控制生态环境不可缺少的重要因素。因此发电厂中水回用具有重要意义。
The internal control of enterprise involves many factors such as environment control, risk assessment, activity control, information exchange and supervision, etc.
企业内部控制由控制环境、风险评估、控制活动、信息沟通、监督等要素构成。
Water environment control technology exist some difficulties such as high costs, and so on and it just focuses on the treatment of point source pollution at present.
目前的水治理技术普遍存在运行费用高，基建投资大的特点，并且主要集中在点源污染治理上。
The mathematical model for aircraft engine, heat exchanger, duct, venturi, valve and other components in aircraft environment control system (AECS) is described in this paper.
介绍了飞机环境控制系统中发动机引气、热交换器、管道、文氏管以及阀门等部件的数学模型。
Environment resources and environment control have the characteristics of public goods and externality, which determine the excessive use and inadequate supply of environment control.
环境资源和环境治理具有公共物品性和外部性，这导致了环境资源的过度使用和环境治理供给不足。
The environment control mechanism for the conservatories is explored, by information collection of plants behavior, landscape of tropic, tropic climate, and environment in climate zones.
研究整理热带雨林区植物、沙漠植物、棕榈等植物的生物学特性、景观特性、原产地气候及景区环境特点，对展览温室环境调控机制进行初步探索。
The chloroacetic acid traditional production process by sulfur method should be improved for competition, including energy efficiency, products quality improvement, and environment control.
指出我国传统的硫磺法氯乙酸生产工艺要进一步节能降耗、提高产品质量及治理环境，以提高竞争力。
After one year production, the system is stable and reliable in running, so as to ensure the normal production of coking, improving the product quality and reducing the environment control.
一年来，系统运行稳定、可靠，保证了焦化生产的正常进行，提高了产品质量，减少了环境污染。
Bioremediation technology has an advantage of low cost, good effect, no repeated pollution, and, as a result, is well received. It is a major method and technique in the environment control.
生物修复技术以其成本低、效果好、无二次污染等优点受到普遍关注，成为环境治理的主要方法和技术。
Bioremediation technology has an advantage of low cost, good effect, no repeated pollution, and, as a result, is well received. It is a major method and technique in the environment control.
生物修复技术以其成本低、效果好、无二次污染等优点受到普遍关注，成为环境治理的主要方法和技术。
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