Natural scientists have long studied the circulation of matter within nature, and geographers have long investigated the exchange of matter between nature and man in the process of economic production. The time is now at hand to develop an overall theory of geographic cycles that would encompass ...
Cycles have played a prominent role in physics, chemistry, and technology. The design of various equilibrium cycles was historically the first method of thermodynamic research. This method made possible, on the basis of analysis of the working cycle of an ideal heat engine (the Carnot cycle), ...
Such processes of active carbon cycling create a direct link between ice sheets and carbon cycles of the atmosphere and oceans (Fig. 1) and are explored in the following sections. Erosion of sedimentary organic matter and fluxes downstream Glacial erosion may lead to some OM removal or re-...
But a few months of good data are only the beginning of what it will take to build confidence that inflation is moving down sustainably toward our goal. The process of getting inflation sustainably down to 2 percent has a long way to go. Despite elevated inflation, longer-term inflation expe...
X-ray based spectroscopic methods applied on a femtosecond time scale8 can also directly interrogate local changes of electronic states. When using multi-keV or hard X-rays, the structural dynamics of matter can be probed by diffraction experiments1,2,9,10. All these experiments measure one ...
[translate] a请叫我斌少, Please be called me Bin to be few, [translate] aWithin these OOTB Life Cycles, the Life Cycle state names can be modified to conform to Jabil’s desires and processes. 在这些OOTB生命周期之内,生命周期状态名字可以被修改依照Jabil的欲望和过程。 [translate] ...
Limit cycles have been foundational to the control and analysis of legged systems, but as robots move toward completing real-world tasks, are limit cycles practical in the long run? We address this question both figuratively and literally by solving for optimal strategies for long-horizon tasks ...
scratching at the surface for a clue what's below but the cycles of the past come back and say hello slowly crawling forward as it loses all form on my vision fails and cracks begin to show knock on the door i feel them closing in descending to the depths of what was known fully eng...
athe importance of taking exercise 采取锻炼的重要性[translate] aAs well as the daily cycle of sleeping and waking, we also have other cycles which last longer than one day. 以及睡觉和醒来的每日周期,我们也有最后更长比一天的其他周期。[translate]...
The potential of CO2-based production cycles in biotechnology to fight the climate crisis Article Open access 01 November 2023 Microbial conversion of carbon dioxide into premium medium-chain fatty acids: the progress, challenges, and prospects Article Open access 26 March 2024 Progress and road...