A specimen of iron is uniformly magnetised by a magnetising field of500Am−1. If the magnetic induction in the specimen is0.2Wbm−2. The susceptibility nearly is View Solution We getN1andN2β−perticles per
The International Code of Zoological Nomenclature allows the naming of new species without a type specimen ever having been preserved. This practice causes problems and is undesirable because if related, cryptic, sibling species are encountered later, it may not be possible either to allocate them ...
This specimen is from the Windalia Radiolarite, a rock unit that formed on a marine shelf in an area that is now part of the Kennedy Ranges of Western Australia. When hard and tough it can be cut into cabochons, beads, tumbled stones, and other ornamental objects. It is sold as a ...
Learn about what a job description is, and get free job descriptions that cover responsibilities, job duties, and requirements for more than 2,000 jobs.A job description is a document that clearly states essential job requirements, job duties, job responsibilities, and skills required to perform ...
However, it is not necessary to locate a specimen to identify an infestation. Their excrement leaves brown to black stains on mattresses and linens, and bloodstains may be visible where bed bugs have been accidentally crushed. Bed bugs are commonly transported within luggage, allowing them to ...
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The electronic data capture process of an LIS can reduce time spent and reduce errors. They can produce labels for specimens, track the specimen during transport and testing, associate test results with patient medical records and manage test billing. ...
There is nothing far-fetched or unreasonable in the idea thus presented to us; and if this be a university, then a university does but contemplate a necessity of our nature, and is but one specimen in a particular medium, out of many which mi...
[#insert1] One problem with electron microscopes is that they cannot be used to study living specimens because the specimen must be held in a vacuum chamber; that is, all the air and liquid must be removed. [#insert2] For a biologist studying a living process, such as the whirling ...
1) A specimen or foretaste of what is to come. 样本或预示 2) To betoken or symbolize; portend. 预兆预示或象征;预兆 3) sample mean-square contingency 样本均方或然性 4) prediction with few observations 小样本预测 例句>> 5) Out-of-Sample Forecasting ...