Itsoundslikesciencefictionbutit?salready happening (流行的).Asvirtualtechnologyimprovesandaspeoplecontinuetodemandnewand interestingexperiences,morevirtualtourism will beexpected,bothincombination withthereal worldandinsteadofit. 12.Whatisdrivingthedevelopmentofvirtual tourism? A.Companiesseekingtomakemoremoney. B...
He considers translation to be art and the most difficult thing is to completely reflect the art of original text in the translated version. I agree the idea that the translation is recreation. He also believes that translation is a competition. In the process, not only the source language an...
The simplest, and most commonly used, type of multiplexing isduplexing, in which two genes are amplified in a single reaction. Typically, in a relative qPCR experiment designed to determine the fold change differences in gene expression, these will be a single gene ...
Just to give you an idea, the chloride ions play an important role in this reaction. E.g. if you do the same with hydrogen peroxide and dilute sulphuric acid, then you'll see that the reaction is much slower. The special thing is that Cu2+ forms a chloro-complex, which is very rea...
filled with a gel polymer, where they migrate according to their length. By using an optimized combination of a very thin capillary, appropriate choice of gel or polymer, and electric field parameters, CE can separate DNA strands up to ~1,000 base pa...
The VR (virtual reality) is a realistic simulation of a reality that does not exist. It comes from the combination of hardware and software devices that “collaborate” to create a virtual space within which the user can move freely. Access to this digital world is made possible by VR viewe...
Formation of Nitric Oxide:An example of an endothermic reaction that occurs every day in Earth's atmosphere is the combination of molecular oxygen with molecular nitrogen to form nitric oxide. Chemists know exactly how much heat energy it takes for this reaction to occur. The balanced equation fo...
Nuclear fusion is the reaction that churns at the hearts of stars, in which two light atomic nuclei merge into a single heavier nucleus. Fusion produces very little nuclear waste, and no greenhouse gas emissions, which means it has long been touted as a potential clean alternative to conventio...
used them to pick on other children, often getting a reaction from Maryan. Sometimes they targeted Maryan directly; Jocelin fell into this category. Maryan joined the line and looked around at the faces in the room; some averted their eyes, some nodded at her before turning away and ...
In a rare scenario, DNA polymerase may incorporate a wrong base, leading to a change in the sequence of the DNA of interest, which may affect the downstream process. For a successful PCR reaction, all you need to have is pure genetic material, an appropriate set of primers, and a prope...