Ecosystems thus involve the circulation, transformation, and accumulation of energy and matter through the medium of living things and their activities.
因此，生态系统以生物及其活动作为媒介，涉及能量和物质的循环、转化和积累。
Its metaphor makes West Superior ‘the center of cardiac or heart circulation’; the railways become major arteries; and New York is ‘the umbilicus through which this man of commerce was developed’.
“根据地图的十分形象的比喻，西史匹瑞亚是“整个心脏血液循环的中心”，铁道系统是大动脉，纽约是“商业之子起源的脐带”。”
Red blood cells and specialist immune cells are seen in the sinusoids, pink structures running through the tissue for circulation.
红血细胞和特殊免疫细胞(粉红色部分)在肝窦隙中周而复始地循环。
Visitors were nosing through racks of dog-eared best sellers, schmoozing near the circulation desk and peering into Banks of computers on long tables in the lobby.
图书馆的访客们正在小心地穿过堆满缺角的畅销书的书架，在流通服务台前面闲谈，顺便瞥一眼大厅里面长桌上成行的计算机。
It is in fact this cooling which powers the slow circulation of the mantle, and through that the endless remaking of the surface through plate tectonics.
事实上，这种冷却过程为地幔的缓慢流动提高了动力，驱使着板块运动，实现无止境地重塑地球表面。
A blood clot from somewhere in his body had broken free and been carried through the circulation into the heart, then lodged in his lungs.
他身体某处的血栓块脱落，通过血液循环进入他的心脏，停留在他的肺部。
The cancer cells in this type are badly differentiated with early metastasis through lymph and blood circulation.
这种类型的癌细胞在通过淋巴和血液循环的早期转移时分化严重。
Circulation areas outside the building feature sculptural concrete stairs that rise through openings in the volume and connect the courtyard to the lower laying waterfront.
在建筑外流动的空间配备有雕花混凝土阶梯，阶梯通过体量里的空白区域上升，而且将院落和低处的海滨相连接。
The house has 6 bedrooms with natural light, which enters through a large central courtyard that concentrates the circulation core.
房屋有6间自然采光的卧室，光线通过一个大的中央庭院照进来，院子是流通的核心。
A major goal of Tai Chi Chuan for health maintenance is to enable practitioners to reduce tension and stress through increasing circulation of blood and breath to improve bodily functions.
太极拳强身健体的一个主要目的就是通过增加气血的流通以改进身体功能，缓解紧张，减轻压力。
Then owners of the factories take these commodities back to the realm of circulation and realize their surplus value through another round of exchange based on equivalence of value.
最后，企业主带着这些产品回到商品流通领域，再次通过等价交换而完成剩余价值的实现。
Circulation areas outside the building feature sculptural concrete stairs that rise through openings in the volume and connect the courtyard to the lower laying waterfront.
建筑外的流通空间就像是雕刻的水泥混凝土楼梯，从体量的入口连接到庭院处，一直到低处的滨水地带。
Through multiple Wells pumping, the groundwater circulation condition is changed, thus water is drinkable finally, and sets a basis of comprehensive utilization of Ordovician water in the region.
通过群孔抽水试验，改变了地下水的循环条件，使水质达到了生活用水导致标准，为此区奥灰水的综合利用打下了基础。
When exposed to ambient air pollution, pollutants will enter a pregnant woman's bloodstream and pollutants can then reach the foetus' circulation through the placenta and umbilical cord.
当她们暴露于污染的空气之中，污染物便会进入她们的血液并再透过胎盘及脐带进入胎儿的血液循环系统中，严重影响胎儿的成长及发育。
Continuous circulation is provided through each floor with no dead-ends, allowing Spaces to be kept feeling spacious and uncluttered - visually or physically.
整层楼没有死角，有连续的循环，使空间从身心上都可以保持宽敞和整齐的感觉。
Through doing this the communal areas and vertical circulation of the building are exposed, giving pedestrians an insight into the happenings of each office and the movement of those inside.
通过这样做，大楼的公共区域和垂直交通暴露无遗，能让行人看到每间办公室发生的事情及其内部的活动。
Further analysis indicated that the beneficial effects of inhaled NO were probably mediated through increased levels of nitrite in the circulation.
进一步的分析表明，吸入NO的有益效应可能是通过提高循环中的亚硝酸盐水平而获得的。
Large Aquariums can be used as cages, but be aware that they are more difficult to clean thoroughly and provide little to no air circulation through the cage.
大鱼缸可以用作笼子，但值得注意的是，它更加难以彻底清洗干净，笼子里的空气也不流通。
Just as natural ecosystem, this is an interaction and interdependent relationship, forming a complete unit through circulation and flow of energy substance and information.
与自然生态系统一样，这是一种相互作用和相互依存的关系，通过能量、物质和信息的反复循环和流动，构成一个有机的整体。
Properties : The working principle of air conditioner is that air refrigerates in the evaporating box through circulation.
性能特点：空调的使用原理是让环境中的空气在蒸发箱中循环得以制冷。
It was formed by the deep circulation of meteoric water through the Pre Devonian systems.
它是由通过前泥盆系的深循环天水形成。
The paper introduced that QC group through three times circulation of PDCA to achieve improving narrow pulse ick-off equipment China percent of pass.
本文详细介绍了QC小组通过PDCA的三次循环来实现提高窄脉冲截尾器国产化合格率。
A large staircase in the centre of the first floor brings circulation and air up through an atrium formed by asymmetrical voids carved between floor plates.
一楼中央大楼梯通过不对称挖空的楼板形成的中庭将建筑的动线和空间向上提升。
A zigzagging path of white terrazzo carves its way through the leftover space as the main circulation.
一条之字形白色水磨石小路切入剩余的空间作为主动线。
Two prismatic stairs offer generous vertical circulation routes through the building, providing access to 6 classrooms.
建筑内部有两部楼梯作为6间教室的上下交通通道。
The experiments were made to investigate the possibility of improving fermentation efficiency through ameliorating medium transfer by fermentation liquid circulation.
本文通过试验，研究发酵液循环促进互花米草沼气发酵过程中介质传递，提升发酵效率的可能性。
Modern logistics run through the whole process of production and circulation of enterprise.
现代物流贯穿企业生产和流通的整个过程。
Modern logistics run through the whole process of production and circulation of enterprise.
现代物流贯穿企业生产和流通的整个过程。
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