Examples of the the word, polar , in a Sentence Context

The word ( polar ), is the 6779 most frequently used in English word vocabulary

Mastering contextual understanding of words and phrases is a vital skill for effective communication and English learning. Enhance your proficiency by practicing with our handpicked collection of 50 English phrases.

At the end of the list you can practice your english pronunciation

  1. A bet on a proposition which is quoted as a spread bet * Binary opposition, polar ,opposites, often ignoring the middle ground * Binary (Assemblage 23 song),a
  2. We can use certain additional techniques, see for instance double integrals and, polar ,coordinates, the Jacobean and the Stokes' theorem * computer algebra systems
  3. A proton acceptor. This shape gives the molecule a dipole moment and makes it, polar , The molecule's polar ity and, especially,its ability to form hydrogen bonds
  4. Well with polar solvents like water. Another part of their structure is, polar ,or hydrophilic (" water-loving" ) and will tend to associate with polar
  5. Fox scavenges the leftovers and even feces of larger predators, such as the, polar ,bear, even though the bear's prey includes the arctic fox itself. Size The
  6. Temperatures occur north of the equator, and minimum values are found in the, polar ,regions. In the middle latitudes, the area of maximum temperature variations
  7. University Press,2004. The geography of Antarctica is dominated by its south, polar ,location and, thus,by ice. The Antarctic continent, located in the Earth's
  8. Not always the case. For example, when tracing a curve such as a spiral using, polar ,coordinates, an extra full turn gives rise to a quite different point on the
  9. Only was this version of Athena the opposite of Ares in combat, it was also the, polar ,opposite of the serene earth goddess version of the deity, Athena Polkas.
  10. Function, g (x). *an area bounded by a function r = r (θ) expressed in, polar ,coordinates is \int_0^ r^2 \, d\theta. *the area enclosed by a parametric curve
  11. An amino acid a weak acid or a weak base, and a hydrophile if the side-chain is, polar ,or a hydrophone if it is non polar . Although it is still classed as an amino
  12. Computer science *Argument (complex analysis),a function which returns the, polar ,angle of a complex number *Argument (computer science),a piece of data
  13. In the case of phospholipids, the polar groups are considerably larger and more, polar , as described below. Lipids are an integral part of our daily diet. Most oils
  14. Is polar or hydrophilic (" water-loving" ) and will tend to associate with, polar ,solvents like water. This makes them amphipathic molecules (having both
  15. And evaporate off any solvent that may have been used to dissolve the often, polar ,hormones. This hormone/GM solution can be spread across the surface of Petra
  16. The nasal passages. In general, the hydroxyl group makes the alcohol molecule, polar , Those groups can form hydrogen bonds to one another and to other compounds (
  17. Enter other cells. The tip is surrounded by a band of microtubules, called the, polar ,ring, and among the Conoidasida there is also a funnel of Dublin proteins
  18. To the ligand. Because this complex has no charge, it is no longer attracted to, polar ,water molecules and dissolves in the kerosene, which is then easily separated
  19. The Pacific and Kamchatka. In the 18th century, the Andy was described by the, polar ,explorer Dmitry Later. Ecology The country through which it passes is thinly
  20. Enthusiasts. During World War II, a similar mechanism converted rectilinear to, polar ,coordinates, but it was not particularly successful and was eliminated in a
  21. Coordinate systems are possible. On the plane the most common alternative is, polar ,coordinates, where every point is represented by its radius r from the origin
  22. Up of a phospholipid bilayer, a micelle of hydrophobic fatty acid esters with, polar , hydrophilic phosphate" head" groups. Membranes contain additional components
  23. One practical application was ballistics in gunnery. Coordinate conversion from, polar ,to rectangular was done by a mechanical resolver (called a" component solver
  24. Flagellates, such as Perkins us and Chlorella have structures similar to the, polar ,ring and were formerly included here, but most appear to be closer relatives of
  25. In the atmosphere. There also appear to be Methane/Ethane lakes near the north, polar ,regions of Titan, as discovered by Cassini's radar imaging. Methane and ethane
  26. Solvents. Two opposing solubility trends in alcohols are: the tendency of the, polar ,OH to promote solubility in water, and the tendency of the carbon chain to
  27. In the winter, the tropical anticyclones move south, allowing cold, polar ,fronts to penetrate the region. Still, within Andalusia there is considerable
  28. Line of longitude carries either two tropical spines or one equatorial and two, polar ,spines, in alternation. The way that the spines are joined together at the
  29. Both hydrophobic and hydrophilic portions). In the case of cholesterol,the, polar ,group is a mere -OH (hydroxyl or alcohol). In the case of phospholipids, the
  30. Hydrophobic (" water-fearing" ), meaning that it does not interact well with, polar ,solvents like water. Another part of their structure is polar or hydrophilic (
  31. The Antarctic Circle. The Arctic Circle marks the southern extremity of the, polar ,day (24-hour sunlit day, often referred to as the" midnight sun" ) and polar
  32. Were shown as being appropriate for environments in space, under the sea, in, polar , lands,etc. * Another Wright game, Spore,features bubbled cities that serve
  33. DSO and DMF),wherein the extent of solvation is not as high as in erotic, polar ,solvents (like water and methanol),the basicity of amines is almost solely
  34. The good. Lucifer and his counterpart Ahriman figure in anthroposophy as two, polar , generally evil influences on world and human evolution. Steiner described both
  35. Slender electron dense secretory bodies (micronizes) surrounded by one or two, polar ,rings may also be present. It is this structure that gives the phylum its name.
  36. Field. For this reason they do not form hydrogen bonds and are insoluble in, polar ,solvents such as water. Since the hydrogen bonds between individual water
  37. Melting points of these alkanes can cause problems at low temperatures and in, polar ,regions, where the fuel becomes too thick to flow correctly. Alkanes from
  38. Zone just to the south is called the Northern Temperate Zone. The equivalent, polar ,circle in the Southern Hemisphere is called the Antarctic Circle. The Arctic
  39. Tropical waters, but a few occur in oceanic trenches, and others are found in, polar ,waters. One class lives only in a variety of freshwater environments, and a few
  40. Range of species in the world. It was the home of the captive-born celebrity, polar ,bear Knot, born in December 2006. The city's other zoo is Tier park
  41. Invariance (the inference transforms with a re-parametrisation, such as from, polar ,coordinates to Cartesian coordinates),statistical consistency (even for very
  42. Epoch. Oceanic models have shown that the opening of these two passages limited, polar ,heat convergence and caused a cooling of sea surface temperatures by several
  43. Are not. Some are flexible, while others are rigid. Most lipids have some, polar ,character in addition to being largely non polar . Generally, the bulk of their
  44. Group is a mere -OH (hydroxyl or alcohol). In the case of phospholipids,the, polar ,groups are considerably larger and more polar , as described below. Lipids are
  45. Asiatic amines display significant solubility in organic solvents, especially, polar , organic solvents. Primary amines react with ketones such as acetone. The
  46. Reason the parent amine is less basic than expected. In the case of aphotic, polar ,solvents (like DSO and DMF),wherein the extent of solvation is not as high
  47. Microtubules (the conoid),a secretory body (the poetry) and one or more, polar ,rings. Additional slender electron dense secretory bodies (micronizes)
  48. Possess no functional groups. They react only very poorly with ionic or other, polar ,substances. The acid dissociation constant (PKA) values of all alkanes are
  49. Along a line which rotates with constant angular velocity. Equivalently, in, polar , coordinates (, ) it can be described by the equation: :\, r=a+b\theta: with
  50. Polar day (24-hour sunlit day, often referred to as the" midnight sun" ) and, polar ,night (24-hour sunless night). North of the Arctic Circle, the sun is above

Now it is your turn - use the english voice checker

Take control of your English pronunciation with our Voice Checker tool. It's your turn to sound confident and fluent!


Here it will appear the recognized speech.

Your voice recordings list

To download your recording the the download link above the audio player

Our data base is updated daily, click here to check out all sentences

Free Text to Speech Tool: Convert Text to Audio Online

Now that you have trained speaking all the phrases you can use our tool to improve your english speaking skills. You have the option of using four different synthesized english voices: Microsoft Mark - English (United States), Microsoft Zira - English (United States), Microsoft David - English (United States), Google US English, Google UK English Female, Google UK English Male

Note that it may take some seconds for your to be able to hear the voice