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So it is a very important research task to understand the gas-consumptive orderliness and forecast city gas load, for one hand, it will affect the planning of city gas pipe network, on the other hand, it is connected to the investment benefits and security of entire natural gas pipelines, and it's meaningful for urban gas optimizing attemperation and gas pipeline optimizing operation.

因此，研究小城镇居民用气规律和进行小城镇燃气系统负荷预测成为一项非常重要的课题，它不仅关系到小城镇燃气管网规划，还关系到整个天然气长输管线的投资效益和可靠性，对将来连接城市和小城镇的天然气局域网络的优化调度和城市燃气管网的优化运行都有十分重要的意义。

The theme is the masterstroke of activity of education of nursery school theme and core, how to choose appropriate topic to matter to a theme to teach mobile success or failure, matter to the real progress of cheeper.

主题是幼儿园主题教育活动的主线和核心，如何选择适当的主题关系到主题教育活动的成败，关系到幼儿的实际发展。

As the junction of transimmting and distributing power, the power transformor is at the core of power network, so its reliability works on power energic quality for amoutful consumers, and the safety of power system even.

电力变压器是传输、分配电能的枢纽，是电力网的核心元件，其可靠运行不仅关系到广大用户的电能质量，也关系到整个系统的安全程度。

Whether the four biggest stated-owned commercial banks themseleves would exist and develop or not, or even whether the whole banking industry of our country would grow or not in the future, are mostly dependent on whether they could understand the situation, catch the chance, avoid their defaults to expose their excellence and on whether they could make wise decision to meet with the knowledged economy.

因此，如何审时度势、抓住机遇、扬长避短，在迅速壮大自身规模和实力的同时，采取正确的应对策略迎接知识经济挑战，不仅关系到四大国有商业银行自身生存和发展的问题，而且关系到我国银行业未来发展的大计。

Whether or not the bidding risk is unrolled have direct relation to the success and development of engineering

招标中的风险控制与否，直接关系到工程项目的能不能成功和顺利进行，关系到是否有利于保证工程质量、降低工程成本和缩短建设工期。

In this kind of demand insufficient market situation falls , change existing production to run way thoroughly , can say to matter to the problem that the enterprise overshoots a few years difficult period seek lives not only , also be the crucial period that matters to an enterprise to be able to develop continuously .

在这种需求不足的市场形势下，彻底改变现有的生产经营方式，可以说不仅关系到企业渡过几年困难时期谋求生存的问题，也是关系到企业可持续发展的要害时期。

The total quantity of our countryside collective construction land has already surpassed 270,000,000 acres, which is quintupling compared with the cities state-owned construction land. Whether the collective construction land can be collocated effectively through the market not only relates to vital interest of peasants, but also relates to the stability and development of three agricultural questions.

我国农村集体建设用地总量已经超过2.7亿亩，是城镇国有建设用地的5倍，集体建设用地能否以市场方式有效合理的配置不仅关系到农民的切身利益，也关系到三农问题的稳定与发展。

The problem of food safety relates to the health of people and the economic development of a country.

农产品质量安全问题关系到人民的身体健康，关系到国家的经济发展，已成为世界各国面对的难题。

Innovation of science and technology is mattered to the country is revitalized and flourish, matter to an enterprise live with development.

科技创新关系到国家振兴和繁荣，关系到企业的生存与发展。

It is a necessary part which commercial law controls and standardizes social economic relationship.

商事登记法律制度是创设商主体的法律制度，涉及市场交易的基础条件，它不仅关系到交易双方当事人的利益，还关系到整个社会的稳定，市场经济秩序的建立。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。