by Colin McIntosh, The Cambridge English Dictionary is constantly being updated and expanded to reflect the interests of our users. One area of particular interest to our users is that of English Language Teaching (ELT), and a number of ELT terms have recently been added to the dictionary.y Colin McIntosh, The Cambridge English Dictionary is constantly being updated and expanded to reflect the interests of our users. One area of particular interest to our users is that of English Language Teaching (ELT), and a number of ELT terms have recently been added to the dictionary.
A diode is a one-way âvalveâ for electric current, analogous to a check valve for those familiar with plumbing and hydraulic systems. Ideally, a diode provides unimpeded flow for current in one direction (little or no resistance), but prevents flow in the other direction (infinite resistance).
Best Answer: Downstream is the direction of the water flow. If you jump into the water at point A you will float downstream to point B. The current will carry you to point B. On the other hand, if you want to get to point C which is upstream, you are going to have to swim against the current.ould downstream be the same direction as the water flow of a river or would it be opposite? I&#39;m reading Fahrenheit 451 and I am nearing the end of the book.