Economical problems are of inverse senses in adjacent level;
经济问题在相邻背景层次中意义逆反原理；
However, some economical problems facing recycle of reclaimed water have restricted the wide use of it. These problems are analysed and some measures are offered in the paper.
但中水回用中面临的一些经济性方面的问题，制约了中水的广泛应用，文章对这些问题进行分析，并提出解决措施。
Engineers apply the principles of science and mathematics to develop economical solutions to technical problems. Their work is the link between perceived social needs and commercial applications.
工程师利用科学和数学的基本原理发现最经济的方法来解决技术问题。他们的工作是联系潜在的社会需求和商业用途。
Commissioned by customers in industry, it provides rapid, economical and immediately applicable solutions to technical and organizational problems.
受工业客户委托，它对于技术和组织方面的问题可以给出快速、经济和直接的解决方案。
In national economical production, there have a lot of cutting stock problems.
在国民经济生产中，存在着大量的切割下料问题。
It is an economical and efficient way to solve large-scale parallel computing problems by devising object-oriented parallel programs on the distributed system.
在分布式系统上进行面向对象的并行程序设计是解决大规模并行计算问题的一个经济而又高效的途径。
But there exists some problems in the planning and construction of economical and functional housing.
但是，在实际的经济适用房开发建设中也存在着一些问题。
The author brought forward a ventilation method-natural ventilation, which is the most economical and efficient, to deal with the problems in transition season in modern buildings.
本文针对目前建筑中在过渡季节存在过热的问题，提出自然通风是过渡季节最经济有效的通风换气方式。
Faced with these problems, manufacturers are realizing that precise torque control can spell the difference between a safe, reliable, and economical product and complete disaster.
面对这些问题，制造商们意识到精确扭矩控制意味着，安全，可靠，经济的生产与彻底的灾难之间的天壤之别。
Being faced with the problems found in detection of printed circuit board assembly (PCBA) at present, a new method of PCBA detection which is economical, rapid and reliable is promoted.
针对目前印刷电路板组装件(PCBA)检测存在的问题，从经济、快捷、可靠的角度出发，提出了一种新的检测方式。
Again, taking example for Meijiang district, it demonstrates the water reuse engineering's technical and economical feasibility and issues existent problems in process of reuse of intermediate water.
再次，以梅江居住区为例，阐述了中水回用工程的技术经济可行性，并指出了在中水回用过程中的问题。
The present of universities' economical responsibility audit work is analyzed, and the main problems in it are presented.
通过分析高校经济责任审计工作的现状，找出存在的主要问题。
We have analysed the problems in Their special economical animals in Sichuan and put forward some countermeasures.
本文分析了四川省特种经济动物养殖存在的问题及其产生问题的原因。
This paper discussed the definition and economical importance of fungi, and also discussed the current status, problems and future strategy for study and utilization of fungal resources in Fujian.
阐述了菌物的含义及其经济重要性，总结分析了福建省菌物资源研究与利用现状和存在的问题，并提出了相应的对策。
Therefore, technical renovation was carried out for solving these problems, and option comparison and economical analysis were conducted.
针对此问题进行了技术改造，并进行了方案比较及经济分析。
The behavioral problems of preschool children have become a public hygeian problem which extremely needs to be solved in economical developed area.
经济发达地区学前儿童行为问题已成为亟待解决的公共卫生问题。
Engineersareforever seeking more economical methods of solving old problems.
工程师们常常探索解决老问题的更加经济的办法。
Various reasons including economical property, culture misbalance as well as the environments of society, school and family could all possibly cause psychological problems of these students.
经济的贫困、文化的失范和社会、学校、家庭环境都会影响贫困大学生的心理健康问题。
Many problems may be found out in the system of fiscal subsidy of our country by investigating the subsidy of economical housing arranged by our countrys government.
通过考察经济适用房补贴，可发现我国的财政补贴制度存在诸多问题。
Realizing that cleanup and disposal costs will only go up, and that the price of oil is unstable suggests that water-based hydraulics can be an economical solution to environmental problems.
实现这一清理和处置成本只会上升，并且石油价格的不稳定表明，水基液压可以成为一个利于解决环境问题比较经济的办法。
The crime of embezzlement is a economical crime by taking advantage of duty, as to which there are still many theoretical and practical problems in dispute.
挪用公款罪是司法实践中发案率极高的一种经济型职务犯罪，有很多理论和实践问题一直处于纷争状态。
Actuators are expected to perform reliability, but must be economical, and easy to repair or replace when there are problems.
执行机构将执行的可靠性，但必须是经济，并容易修理或更换有问题的时候。
It provides us a new category to research the problems about legal protection of trade secret using economical analysis method.
经济分析为我们研究商业秘密侵权行为提供了新的范畴。
The problem of rescission of contract is one of the most important problems on the study area of contract law, playing an unparalleled role in modern people"s life, economical and social contract."
合同解除问题是现代合同法领域的重要研究课题，在现代人们经济生活交往中具有不可替代的地位和作用。
Controlling the water injection parameter solves the problems as water quality, difficult injection, well plugging and watered cut, which has acquired certain economical benefit.
严格控制注水参数，解决了水质超标、注水井注不进水、注水井堵塞、油井水淹等技术难题。
The waterway transportation is very economical, but it also has brought about the great pollution and the potential safety problems.
水路危险货物运输以其经济和运量大而独具优势，但同时也带来了重大的污染和安全隐患。
Though many problems exist in recycling used seats from cars there is a great economical and ecological potential for the recycling of these components.
尽管目前在汽车座椅再利用方面还存在着经济亏损，然而今后对于废旧汽车利用厂商来说，汽车座椅的拆卸分解再利用将会有很大的发展潜力。
Though many problems exist in recycling used seats from cars there is a great economical and ecological potential for the recycling of these components.
尽管目前在汽车座椅再利用方面还存在着经济亏损，然而今后对于废旧汽车利用厂商来说，汽车座椅的拆卸分解再利用将会有很大的发展潜力。
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