Meanwhile, only limited number of research papers [7-10] try to examine combined work of heat consumption in buildings control systems and heat pumps (low grade heat sources).

同时，只有有限数量的研究论文[7 - 10]试图研究相结合的建筑耗热量控制系统和热泵（低品位热源）。

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Unfortunately, the standard UI controls (widgets) Google offers have a limited feature set and in many cases cannot satisfy modern enterprise-grade applications.

不幸的是，Google提供的标准UI控件(小部件)的功能集十分有限，而且在大多数情况下尚不能满足现代企业级应用程序的需求。

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Tongxiang jeca imp. & exp. limited is an integrated enterprise which focus on researching, manufacturing and selling of all kinds of top grade natural fabric relying mainly on linen and cotton fabric.

桐乡市杰卡进出口有限公司，是一家致力于以麻棉为主的各类天然纤维高档休闲面料的研发、生产与销售的综合性公司。

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Bank shares are under terrible pressure as Greece has been given a credit rating of CCC, which means no institution limited to investment grade paper can continue to hold it.

FORBES: A Bankrupt Greece Could Be Europe's Lehman Brothers

At the moment it is limited to those without any GCSEs above a D grade.

BBC: Young jobless Neets still top one million

The slopes are craggy, storm-blasted and steep, and food is pretty much limited to potatoes and whatever animals you can chase up a 50-grade incline without falling down the adjacent precipice.

CNN: Takanakuy: The fighting festival of Peru