| 词汇 | example_english_auroral |
| 释义 | Examples of auroralThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Dynamics of auroral belt and polar geomagnetic disturbances. During magnetospheric disturbed conditions, this conductivity enhancement becomes much larger, and the auroral regions move equatorward. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Secondly, the horizontal electric field in the auroral ionosphere is also larger than that at lower latitudes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Growth of the auroral region to the north was by addition of new lines developing from west to east. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The high-level auroral activity may lead to formation of complex hydrocarbon molecules that are carried toward the equator. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Ground stations to be used to study effects on radio astronomy and radar probing as well as auroral measurements. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. First of all, the conductivity of the auroral ionosphere is generally larger than that at lower latitudes. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Therefore, when using an auroral event as a radio signal reflector, the reflected signal strength and signal intelligibility decreases with increasing transmitting frequency. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Radiation received also varies with geographical location (polar, auroral zones, mid-latitudes, and equatorial regions). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The return current region is where electrons move upward from the ionosphere to close the auroral current circuit. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Observations included meteorology, geomagnetism, auroral phenomena, ocean currents, tides, structure and motion of ice and atmospheric electricity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Such vortices can be seen in aurora as auroral curls. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. An auroral electrojet index (measured in nanotesla) is regularly derived from ground data and serves as a general measure of auroral activity. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Electric currents originating in such way apparently give auroral electrons their energy. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. His research interests include plasma electrodynamics, with application to space and astrophysical plasmas, especially in the context of auroral and magnetospheric physics. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, this was the first time an artificial beam of electrons was used to stimulate a man-made auroral discharge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Visually, a substorm is seen as a sudden brightening and increased movement of auroral arcs. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The child embodies this auroral poetry. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Although horizontal ionospheric currents can be expected to flow at any latitude where horizontal ionospheric electric fields are present, the auroral electrojet currents are remarkable for their strength and persistence. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The nature of the possible radiation belts that were initially generated along the magnetic field lines connecting the areas of the auroral displays were also poorly understood. 3. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. On the action of electrical currents and the motion of auroral beams. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In fact, electric fields due to auroral activities have been measured using balloons at about 40 km altitude, which is well below the ionosphere. We have in this paper shown how the parallel electric field is built up on auroral field lines. They have also been observed in the auroral plasma as well as laser-induced plasmas in the laboratory. The origin of this coordinate system is at a point where an auroral field line crosses the equatorial plane. Therefore, the present work may be helpful for understanding the different nonlinear structures of ion acoustic waves in the auroral plasma. The applications to broadband electrostatic noise in auroral regions we have in mind also need the additional presence of an electron beam. One issue with the research is that the experiment is bounded by metallic surfaces; this is not the case in the auroral situation. Therefore, fluid models o have been unable to describe the auroral electrons in the presence of large fieldaligned electric fields. Non-thermal distributions are a common feature of the auroral zone and yet the mechanism for the formation of non-thermal particle distributions in space plasmas is still a central problem. The problem is that the further north one goes, the less reliable the ionosphere becomes, and auroral noise effects could be significant. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 Observations were conducted in every conceivable area: seismic, cosmic ray, auroral, biological, tidal, magnetic and physiological to name a few. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The effect is similar to auroral events, the difference being that electrons and not protons are involved. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. In addition, this was the first time an artificial beam of electrons was used to stimulate an auroral discharge. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The auroral event starts by onset of geomagnetic storm, followed by number of sub-storms over the next day or so. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Two types of radar coherent scatter and incoherent scatter are used to probe the auroral ionosphere. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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