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Há 7 horas · 近日，我院王慧庆副教授课题组与安徽农业大学叶冬冬教授课题组合作，研发出一种全甲壳素多孔纳米片层叠膜基渗透能收集器件，实现全生物质体系在该应用领域输出功率密度性能的突破，相关成果以“Sustainable Chitin-Derived 2D Nanosheets with Hierarchical Ion Transport for Osmotic Energy Harvesting”为题，发表在 ...
Há 7 horas · Carbon capture and storage ( CCS) is a process in which a relatively pure stream of carbon dioxide (CO 2) from industrial sources is separated, treated and transported to a long-term storage location. [2] : 2221 For example, the burning of fossil fuels or biomass results in a stream of CO 2 that could be captured and stored by CCS.
Há 7 horas · The material Jung wrote was subjected to several edits, hand-written and typed, including another, "second layer" of text, his continual psychological interpretations during the process of editing. [71] [72] Around 1915, Jung commissioned a large red leather-bound book, [73] [74] and began to transcribe his notes, along with painting, working intermittently for sixteen years.
Há 7 horas · Probability theory. A Markov chain or Markov process is a stochastic model describing a sequence of possible events in which the probability of each event depends only on the state attained in the previous event. Informally, this may be thought of as, "What happens next depends only on the state of affairs now ."
Há 7 horas · FACS sorting buffer: 1× PBS with 1 mM EDTA, 25 mM HEPES, and 1% FBS. 3. 1% agarose gel: 1 g agarose powder in 100 ml 1× TAE buffer, boil the solution to dissolve the agarose. 4. 1000× ampicillin stock: 1 g ampicillin powder in 10 mL sterile water. 5. LB-agar (ampicillin): 35 g LB agar powder in 1 L deionized water, then autoclave it.
Há 1 dia · t. e. The Bronze Age was a historical period lasting from approximately 3300 to 1200 BC. It was characterized by the use of bronze, the use of writing in some areas, and other features of early urban civilization. The Bronze Age is the middle principal period of the three-age system, between the Stone and Iron Ages. [1]
Há 1 dia · v. t. e. Physics is the natural science of matter, involving the study of matter, its fundamental constituents, its motion and behavior through space and time, and the related entities of energy and force. [1] Physics is one of the most fundamental scientific disciplines.
