wave is the wavelength. _______________ ____4.When a car passes you, the sound changes as it gets closer and then farther away. This is called the acoustical effect. _______________ ____5.Things sound louder outside than inside because of absorption. _______________ ____6.A music hall is designed with good echoes so that everyone can hear the music well. _______________ ____7.Sounds are produced when matter cools. _______________ ____8.The greater the energy of a sound wave, the higher
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Laser application in obstetrics and gynecology Abstract : For thelast20years,laser technology has evolved as an important tool in surgical treatment and It is widely used in gynecologyandobstetrics.Especiallyinthetreatmentofvulvarandbenignandpremalignantcervicaldysplasiasitcan be consideredasthegoldstandard.Inprenatalmedicine,lasercoagulationofplacentavesselshasbeenshowntobe superiortoanyotherintrauterinetherapyoftwin-to-twintransfusionsyndromeinmonochorionictwinpregnancies. However, not
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IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICS, VOL. 5, NO. 4, JULY/AUGUST 1999 1205 Optical Coherence Tomography (OCT): A Review Joseph M. Schmitt (Invited Paper) Abstract— This paper reviews the state of the art of optical coherence tomography (OCT), an interferometric imaging technique that provides cross-sectional views of the subsurface microstructure of biological tissue. Following a discussion of the basic theory of OCT, an overview of the issues involved in the design of
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Non-fat diets are detrimental to the body, because vitamin-D, an essential vitamin, cannot be absorbed without lipids (fats). Vitamin D is essential to the absorption of vitamin C and phosphate. Vitamin C and phosphate are necessary for bone structure, neuromuscular function, and immune function. * Lipids are also necessary for the absorption of estrogen, one of the hormones responsible for reproduction, related to fetal growth and uterine changes during pregnancy. Without fat in the diet, pregnancy
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1. (TCO 1) Performance reports often compare current period performance with (Points: 4) Performance in a prior period. Planned (budgeted) performance. Both A and B are correct. Neither A nor B is correct. 2. (TCO 1) Marco Diner produced and sold 2,000 bagels last month and had fixed costs of $6,000. If production and sales are expected to increase by 10% next month, which of the following statements is true? (Points: 4) Total fixed costs will increase. Total fixed costs will decrease
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custard pudding , cheese ,sour cream ,yogurt, butter, whip cream Advantages of raw milk : Raw milk has a total of eight types of nutrients, which is a balanced substance. This type of nutrient-rich milk is rich in protein and iron and calcium absorption and assimilation. Raw milk is easy to digest, stimulates the immune system, alleviate medical conditions, such as asthma, autism and digestive disorders. The raw milk also include anti-bacterial and anti-microbial properties, and to reduce the pH
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There are three types of spectra used to evaluate light. Objects which absorb light at different wavelengths are referred to as absorption spectrum. The intensity of light drops in objects which absorb light and therefore appear as dark lines on a rainbow of colors. Objects such are stars, planets with atmospheres, and galaxies absorb light and are plotted in the absorption spectra. (Col, 2010) Emission spectrum gives off light at different wavelengths. The atoms and molecules in the hot gases
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intestine (Overview 2). Various factors effect the speed of alcohol’s absorption into the body. - Watery drinks such as beer is absorbed more slowly. - Foods (especially fatty foods) delay absorption - Carbonated beverages speed up the emptying of the stomach into the small intestine where alcohol is absorbed more quickly. - The drinker’s physical and emotional state (fatigue, stress), and individual body chemistry affect absorption. - Gender: Women have less dehydrogenates (a chemical that breaks down
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proper temperature control may be higher than is required to meet the space load. When this occurs reheat may be required. Chiller (CWS) involves a compressor, condenser, thermal expansion valve and evaporator in this system to cool the space down. Absorption chiller might be used to do
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the nutrient more difficult. Celiac disease sufferers can also have problems with absorption. If you have any of these, talk to your doctor about supplements or B12 injections, since all the B12-rich food in the world won't help if it can't be absorbed Alcohol Heavy alcohol consummations lead to stomach lining irritation (gastritis), and this can lead to low stomach acid which as mentioned earlier reduced B12 absorption. Alcohol contributes to a deficiency in another way too. B12 is stored in the liver
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