The absolute measurement provides a voltage signal proportional to the last optic interrupted and can be useful, for example, with objects presenting holes or openings. The relative measurement provides a signal proportional to the number of optics interrupted, and so the object width.

In the first mode the object can be detected in any position inside the measurement field. In the second mode, in one pre-established position. These modes can thus solve many different applications, ranging from presence and orientation control, object identification as well as guide control. See similar questions...

No, the objects can only be detected in the crossed-beam scanning, the measurement can be made only in the parallel beam mode. See similar questions...

Contain all information necessary for the browser(or other client program) to locate the resource named in the URL This includes protocol moniker used( i.e http://, ftp://..etc..), Server's Domain name or IP address and the file path Only provide information necessary to locate a resource relative to the current document(document relative) or current server or domain(root relative) See similar questions...

Relative: Relative links usually look something like index.html or /folder/page.html. The way the page knows where to go is all relative to the page the link is placed on. A link to index.html for example, will only work if the file is found in the current folder. Absolute: Absolute links usually look something like http://www.example.com/page.html. This is a full url and the linked to page will be found regardless of where that link is located on the site. See similar questions...

TraxTurf® is a soft and flexible astro-turf style mat our company has incorporated in two locations of the Out of Sight Litter Box® to remove litter from your cats paws. TraxTurf® traps and holds litter that would otherwise be tracked throughout your home. Grids, or Patented Grids are a hard plastic sheet with square cut holes that spread cats toe pads apart to release litter. This product has been known to cut the pads and heals of cat paws. TraxTurf® is easy to clean. See similar questions...

These are the different configuration scenarios for URLs within TinyMCE. There is also an example page illustrating these different options: This will convert all URLs within the same domain to relative URLs. The URLs will be relative from the document_base_url. relative_urls : true, document_base_url : "http://www.site.com/path1/" This will convert all relative URLs to absolute URLs. The URLs will be absolute based on the document_base_url. See similar questions...

For example, if you web site is organized such that its thumbnails are always in a directory called "thumb" relative to where the image files are, then you should use relative path "thumb". If your thumbnail images all start with a "th_", you should check "Look for thumbnails with the same filename but with "th_" before the name. See similar questions...

According to 3rd party research, blue light between 405-420nm kills the bacteria while red light in between 655nm-665nm influences the growth of new cells. This is designed to destroy acne and repair cells which were damaged by the inflammation and bacteria. Some customers have requested special all red Acnelamp units to treat Acne Rosacea. Other customers have used it to reduce facial wrinkles. Some customers even claim to have used red light to treat cuts and wounds. See similar questions...

Nominal rating usually means the filter can capture a given percentage of particles of a stated size (e.g. 50% @ 10 micron). Absolute rating is the smallest typical particle size retained by a filter media at 98+% efficiency. This is also referred to as the Beta=75 or 98.67% efficiency rating. For additional information about nominal and absolute micron ratings: (Reference FMC TSB-89-5R2 under revisions) See similar questions...

Grids are decorative bars that are inserted between the panes of glass to resemble a window that has been divided into smaller lites. They are available in multiple styles and configurations. Grids are cosmetic only and are not a factor in the operation or performance of the window. See an example of grids. In some brands, a cosmetic grid is applied to the exterior giving a more divided lite appearance. See similar questions...

The term quality is subjective and is more to do with feel than to measurement. Quality is fitness for purpose. If the product meets all the demands of its application it can be called a quality product. Measurement involves tools and we can arrive at quantifiable values and is objective See similar questions...

Absolute links. It is recommended by Google as it is possible for crawlers to miss some relative links. See similar questions...

This will convert all URLs within the same domain to relative URLs. The URLs will be relative from the document_base_url. relative_urls : true, document_base_url : "http://www.site.com/path1/" This will convert all relative URLs to absolute URLs. The URLs will be absolute based on the document_base_url. relative_urls : false, remove_script_host : true, document_base_url : "http://www.site.com/path1/" This will convert all relative URLs to absolute URLs. See similar questions...

Yes. Temperature values are always reported relative to this value. The temperature (say, for computing density by gas law) is computed as the reported temperature plus this absolute value. See similar questions...

Some OpenGL applications may need to render the same object in multiple locations in a single scene. OpenGL lets you do this two ways: Use “absolute coordinates". Maintain multiple copies of each object, each with its own unique set of vertices. You don't need to change the ModelView matrix to render the object at the desired location. Use “relative coordinates". See similar questions...

By using absolute (or “world”) coordinates, your application doesn't have to change the ModelView matrix as often. By using relative (or “object”) coordinates, you can cut down on data storage of redundant primitives or geometry. A good analogy is an architectural software package that models a hotel. The hotel model has hundreds of thousands of rooms, most of which are identical. See similar questions...

In first order kinetics, the enzyme is in excess and the substrate concentration is the limiting factor. Enzymes are generally not assayed in this manner due to limited accuracy. In zero order kinetics, the "rate" of the reaction is directly proportional to the enzyme concentration and independent of the substrate concentration. The substrate is provided in excess. The Michaelis-Menten equation describes this relationship and will be studied in more detail in Clinical Chemistry. See similar questions...

Absolute availability is a mathematically exact number - there's the number of dropouts (during a time period) and the number of monitored times. If they're mutually divided we get the value of the availability during the whole time period. Common availability comes out of the absolute availability but takes some things into consideration - gives them various importances: When has the data changed: dropouts (and all data) are less important the older they are. See similar questions...