Departments of Materials Science and Engineering, and Chemistry and Physics, University of Illinois, Urbana, Illinois 61801, USA Tough carbon-carbon bonds can snap in certain large molecules just because the two sides of the molecule cannot agree on which way to go during adsorption. Heresy? The...
Define break down. break down synonyms, break down pronunciation, break down translation, English dictionary definition of break down. v. broke , bro·ken , break·ing , breaks v. tr. 1. To cause to separate into pieces suddenly or violently; smash. 2. a
使分解(为);使变化(成):例如,The scientist broke down the complex molecule into its simpler components.(科学家把复杂的分子分解成更简单的成分。) 作为名词 (汽车或机器的)故障,损坏:例如,The car's breakdown was caused by a faulty alternator.(车的故障是由交流发电机故障引起的。) (关系的)破裂:例...
linked.They weakened the links that joined up to15 percent of a PLA's monomers. Then, they soaked their samples in artificial seawater and measured how fast these weakened versions of PL A would break down. The expected final product of PLA's breakdown was a small molecule called lactic ...
Then, they soaked their samples in artificial seawater and measured how fast these tweaked versions of PLA broke down. The expected final product of PLA’s breakdown was a small molecule called lactic acid. So, they tested for that too. As the team had hoped, seawater attacked the weakened ...
Reactions that break down molecules are classified as catabolic. Is the statement true or false?Metabolism in Cells:All living cells undergo physical and chemical changes. Metabolism can be defined as the sum of all chemical and physical changes taking place inside a cell or ...
This excites the molecule into another excited state, from which we can, with another laser light,break it downinto two atoms. If you find a piece of music hard to play,break it downinto small sections and practise each one slowly. ...
Triglycerides are the primary energy storage molecules in humans. They consist of three fatty acids, each connected to a molecule of glycerol by an ester bond. They are stored in adipose tissue and broken down as needed to provide energy....
Every known carbon has a PSD, from the narrowest of micropores to the mesoporosity. Within breakthrough experimental systems, the vapor (solute) being adsorbed is located initially in the porosity of smallest dimensions (relative to the size of the adsorptive molecule) and which has the highest...
Plastic waste is increasingly recognized as a potential source of raw material for high-value chemicals. However, polyolefin plastics like PE and PP, which make up nearly 60% of global plastic production, are particularly challenging to break down into their original building blocks. ...