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2007-11-19 15:46:34

MBA is the abbreviation of English Master of Business Administration , Chinese shouts administration of industry and commerce Master.
BR>An MBA is a post graduate degree in business communication. MBA stands for Masters of Business Administration and is a very popular course for business students the world over. The MBA program is recognized worldwide and is considered as a major step towards a successful business management career. An MBA degree is one of the most sought after degrees in the world because of its value to people in business and administration. Irrespective of the industry or profession that you are in, or regardless of the condition of the economy of your country, an MBA degree can benefit those in positions in business and management, especially those in executive and managerial positions.Global Appeal of MBA An MBA program strives to equip its students with all the necessary knowledge, theoretical as well as practical, which can benefit them tremendous
2007-11-19 15:44:41

Canning is the process in which foods are placed in jars or cans and heated to a temperature that destroys microorganisms and inactivates enzymes. This heating and later cooling forms a vacuum seal. The vacuum seal prevents other microorganisms from recontaminating the food within the jar. High-acid foods such as fruits and tomatoes can be processed or "canned" in a boiling water canner while low-acid vegetables and meats must be processed in a pressure canner at 240 癋 (10 pounds pressure at sea level). Request HGIC 3040, Canning Foods at Home for more information on the canning process. WATER BATH CANNERA water bath canner is a large covered cooking pot with a rack. Any large metal container may be used as long as it is deep enough for 1 inch of briskly boiling water to cover the jars.Figure 1. Boiling Water Bath Canner The diameter of the canner should be no more than 4 inches wider than the diameter of your stove’s burner to ensure proper treatment of all jars. Using a wash kettle t
2007-11-19 15:42:06

The diesel engine
source: Helmut H黷ten, "Motoren", Motorbuchverlag Stuttgart, Umschlag
Already early Rudolf Diesel (1858 - 1913) was interested in engines. In his youth he was fascinated by the engines of Lenoir and the steam engines that were usual at his time. During his study he learned of his teacher, professor Linde, a famous inventor, that the thermal engine could reach by far a better performance. He referred to the young Frenchman Sadi Carnot (1796 - 1832), who discovered the Carnot' cyclic process, a physical principle that describes the ideal process of the burn in an engine (read more about it in the physics section). Diesel was pursued from now on by the thought to build such an engine. 1890, Diesel had the crucial idea, how the cumbustion process could be improved: The engine takes in just air, which is to be compressed now to a pressure of about 200 bar. At this point, heavy fuel (such as crude oil or petroleum) gets injected by an injector in the air that
2007-11-19 15:39:58
DesignWorkshop Terrain Machine The DesignWorkshop Terrain Machine creates solid terrain models, in the DesignWorkshop standard model format, based on your data. The data is entered in the form of a tab-delimited two-dimensional grid of elevation values, or as an ASCII picture generated by Email Effects. There are two ways to create a terrain model, enter the elevation of each point in the "Elevation Data" field below, or paste a picture into Email Effects and the paste the results into the below field. If you are entering the elevation of each point each data value represents the height of the land form at that point in the grid. Each value in a given row should be separated by TAB character, and each row of data should be ended with a RETURN. The data for a small terrain model will look like this: 2.7 3.4 4.5 3.6 2.92.2 3.0 3.8 3.1 2.01.6 2.3 3.0 2.5 1.51.9 2.5 3.5 2.4 2.0This data format is actaully just the basic spreadsheet data format, and in fact you can prepare your digital elev
2007-11-11 14:01:01
without technology. JP Morgenthal, principal with Avorcor, always seems to bring a clear-headed perspective to SOA challenges, andsuggestsexactly that: if you really want to determine the worth of SOA to your business, try setting it up without any particular technology in mind. SOA planning often gets tangled up with technology, servers, and infrastructure. However, technology actually inhibits service-oriented thinking. Perhaps its time to to think of SOA purely in business process terms, and ignore technology altogether. JP seems to be good with food service analogies — a couple of years back, he coined the phrase "lunchroom Web services" to describe the creation of services of no immediate impact to the business at hand. Think of creating a Web service that makes the daily menu available to employees — "whoop-de-doo — I can deploy 5,000 lunchroom Web services in one afternoon," he said.To illustrate his latest point, Morgenthal points to the ultimate food service operation — McDona
2007-10-17 09:54:43

DNA
DNA (deoxyribonucleic acid) was discovered in the late 1800s, but its role as the material of heredity was not elucidated for fifty years after that. It occupies a central and critical role in the cell as the genetic information in which all the information required to duplicate and maintain the organism. All information necessary to maintain and propagate life is contained within a linear array of four simple bases: adenine, guanine, thymine, and cytosine.DNA was first described as a monotonously uniform helix, generally called B-DNA. However, we now know that DNA can adopt many different shapes and conformations. Moreover, many of these alternative shapes have biological importance. Thus, the DNA is not simply an informational repository, from which information flows through RNA into proteins. Rather, structural information exists within the specific sequence patterns of the bases. This structural information dictates the interaction of DNA with proteins to carry out
2007-10-14 10:08:45

Computer Model of the DNA HelixDespite what you may have seen in some textbooks, DNA is not built like a twisted ladder. The helix, or spiral, is an inherent feature of the DNA molecule. Notice, for instance, that in the picture below, that the groove on the left side of the picture is much larger than the right side. This is because the paired bases in the center meet each other at an angle. D NA is a very large molecule; the image here shows only a tiny fraction of the typical molecule. If an entire molecule of DNA from the virus "bacteriophage lambda" were shown at this scale, the image would be 970 meters high. For the bacterium Escherichia coli, the image would be 80 kilometers long. And for a typical piece of DNA from a eukaryote cell, the image would stretch for 1600 kilometers, about as far as it is from Dallas to Washington, D. C.! Obviously such a large molecule is not fully stretched out inside the cell, but is wound around proteins called histones which protect the DNA. Yo
