phonograph, report participant - machine by which rotating records induce a stylus to vibrate along with the vibrations are amplified acoustically or electronically
fender, wing - a barrier that surrounds the wheels of a automobile to block splashing h2o or mud; "in Britain they simply call a fender a wing"
The necessity of considering the population in danger is illustrated by two illustrations. Inside of a research of incidents to people in medical center it had been mentioned that the largest amount happened among the elderly, and from this the authors concluded that “clients aged sixty and over are more prone to accidents.
to start with equipment, low equipment, reduced, very first - the lowest ahead gear ratio in the equipment box of the motorcar; used to get started on an automobile relocating
Machines from all categories could often be incorporated into an individual device. For instance, within a diesel-electric locomotive, the diesel engine serves as the principal propulsion process, powering both of those the electric generator and the motors that flip the wheels.
Precisely, "genetic epidemiology" is used for epidemiology of germline genetic variation and illness. Genetic variation is usually established making use of DNA from peripheral blood leukocytes.[citation necessary]
horseless carriage - an early expression for an car; "when cars initially changed horse-drawn carriages they were being termed horseless carriages"
Sheaves would be the name for rimmed pulleys with grooves. Inside of a belt drive, pulleys are connected to shafts at their axes, and electric power is transferred concerning the shafts by way of limitless belts that omit the pulleys.
Epidemiologists are important in mapping and comprehension the consequences with the coronavirus, but their do the job extends past novel viruses and pandemics. So, what's this exceptional discipline? And the way do epidemiologists method troubles in public health and fitness?
Information and facts bias is bias arising from systematic mistake in the assessment of a variable.[71] An example of This can be recall bias. An average illustration is all over again furnished by Sackett in his dialogue of the review inspecting the influence of unique exposures on fetal well being: "in questioning mothers whose the latest pregnancies had ended in fetal Loss of life or malformation (circumstances) along with a matched group of moms whose pregnancies ended Usually (controls) it was located that 28% of clinical trial statistical analysis the previous, but only 20% from the latter, noted exposure to drugs which could not be substantiated either in before possible interviews or in other wellness records".
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A machine’s position could be so simple as modifying and transmitting forces and motions, or it may include things like converting chemical, thermal, electrical, or nuclear energy into mechanical Electricity or vice versa.
cement mixer, concrete mixer - a machine with a significant revolving drum in which cement is mixed with other materials to make concrete
“The predictions and outputs of such models are really complicated and hard to interpret — professionals shell out a great deal of time and effort trying to sound right of them,” Amini remarks. “Capsa can give insights ideal out of your gate to understand if the predictions are backed by evidence while in the coaching set or are merely speculation with out a great deal of grounding.