PROBLEM TO BE SOLVED: To provide a method of manufacturing a reference standard for X-ray fluorescence.SOLUTION: The method comprises the steps of: providing a reference sample having a known concentration of a predetermined element; transferring the reference sample volumetrically into a solvent; ...
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Once the TOPSIS approach was applied, a coefficient (Ri) for each alternative was obtained according to their relative closeness to the ideal solution (c.f.Fig. 2). Thus, all the NEOs considered in this study have been ranked according to TOPSIS approach. A selection of the 10 most hazardo...
narrowing down the solution space of the location of the hidden circle. Purple dots indicated a location inside the hidden circle, whereas white dots signalled
The DecrementReferenceCount method will do the necessary cleanup work when the reference count reaches 0; the caller needs to simply null out the thread local store value. Challenge 3: Performance You should keep in mind that privilege manipulation is a very expensive process. In fact, doing it...
There is a standard software design pattern called facade that provides a simplified interface to a piece of code. The goal of the facade pattern is to make a software library easier to use. Along the lines of the metaphor Iâve been using in this book, that interfacing to the ...
Bots can originate messages - that is, send a message based on some internal logic or external stimulus - using bot.say() method. All message objects must contain a text property, even if it's only an empty string. Single Message Replies to Incoming Messages Once a bot has received a me...
If you pass it a variable like [someVariable], it will run onMount and again whenever someVariable changes values (aka onUpdate). If no method is specified, GET is the default. import useFetch from 'use-http' function Todos() { const options = {} // these options accept all native ...
A method of making an integrated, microminiature, electric-to-fluidic valve. The method comprises, in one embodiment, anisotropically etching a cavity in a silicon wafer to form a thin membrane at the bottom of a trench. Then a second wafer is etched to form an exit path surrounded by a ...
1. A method of manufacturing a coated article comprising the steps of a) coating at least the outer surface of metal stock having an outer surface and an inner surface, with at least one coating selected from the group consisting of primer coatings; pigmented topcoat coatings; inner pig...