Nghĩa của từ medium frequency propagation bằng Tiếng Việt
@Chuyên ngành kỹ thuật
@Lĩnh vực: toán & tin
-sự truyền tần số trung bình
Đặt câu có từ "medium frequency propagation"
1. The real time propagation data is indicative of the critical frequency for the ionospheric layer.
2. The detection method and apparatus detects abnormalities having a first signal propagation property within a host medium having a second signal propagation property based upon signals which have been reflected, scattered and/or absorbed by the host medium and any abnormalities therein.
3. Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.
4. Impact of propagation through an Aberrating medium on the linear effective apodization of a nonlinearly generated second harmonic field
5. A high frequency alternating current (AC) power distribution system includes a transmission medium.
6. The medium heart frequency in both programs was about 150 beats per minute.
7. 2182 kHz is a medium-wave frequency still used for marine emergency communication.
Tần số 2182 kHz là tần số sóng trung hiện vẫn được sử dụng trong liên lạc khẩn cấp hàng hải.
8. Signals in higher frequency bands are more susceptible to propagation impediments such as atmospheric absorption, rain fade (attenuation), reflections, etc.
9. Passage of radiation through a medium without change of frequency of its monochromatic components.
10. In this way, linearized equations are derived which describe the propagation of the acoustic waves in a homogeneous, resting medium.
11. Radio propagation within the ionosphere depends on frequency, angle of incidence, time of day, season, Earth's magnetic field, and solar activity.
12. For example, as is discussed in the propagation of light in a medium section below, many wave velocities can exceed c.
Ví dụ, như được thảo luận trong phần sự lan truyền của ánh sáng trong môi trường ở dưới, nhiều vận tốc sóng có thể vượt c.
13. KNbO3 is an inorganic crystal normally used for frequency-doubling low- and medium-power lasers.
14. Luminiferous Aether or ether ("luminiferous", meaning "light-bearing") was the postulated medium for the propagation of light
15. Acoustic surface waves with predetermined wave modes are generated and detected and a parameter for the physical properties of the measuring medium is determined based on propagation behavior of said waves along a propagation path.
16. • by measuring propagation velocity or propagation time of acoustic waves
17. Anomalous propagation detection
18. Aeronomy Page 1 of 2 Statistical investigation of gravity wave characteristics in the ionosphere Propagation of medium-scale gravity waves (GWs) in the thermosphere/ionosphere is observed remotely, using multi-frequency and multi-point continuous Doppler sounding system located in the western part of Czec
19. Partnerships for Propagation
20. The amplitude and intensity of ultrasound waves decrease as they travel through tissue, a phenomenon known as Attenuation.Given a fixed propagation distance, Attenuation affects high frequency ultrasound waves to a greater degree than lower frequency waves.
21. N 29/07 . . by measuring propagation velocity or propagation time of acoustic waves
22. The medium/high-frequency-isolated DC/DC current-to-voltage converter drives the single-phase DC/ AC inverter.
23. The system includes within the optical cavity an active laser medium (LM), a second harmonic generator for generating second harmonic frequency of the fundamental frequency emitted by the laser.
24. Propagation and planting out:
25. In physics, Aether theories (also known as ether theories) propose the existence of a medium, a space-filling substance or field, thought to be necessary as a transmission medium for the propagation of electromagnetic or gravitational forces