Nghĩa của từ db meter bằng Tiếng Việt

@Chuyên ngành kỹ thuật
@Lĩnh vực: toán & tin
-máy đo decibel
@Chuyên ngành kỹ thuật
@Lĩnh vực: điện
-đê-xi-bel kế

Đặt câu có từ "db meter"

Dưới đây là những mẫu câu có chứa từ "db meter", trong bộ từ điển Từ điển Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ db meter, hoặc tham khảo ngữ cảnh sử dụng từ db meter trong bộ từ điển Từ điển Anh - Việt

1. They have yoltage gains/Attenuations of 30 dB, -42 dB and 39 dB

2. DB 631 An abandoned three stage supercharged DB 603G.

3. Cyclades provides a DB-25F cable (CAB0017), a DB-25M adapter (ADB0025) and a DB-25F Loopback adapter with all new ACS units

4. DB from power ratio: dB = 10 log10(PI / PO) dB from voltage ratio: dB = 20 log10(VI / VO) T and Π section Attenuators are the most common circuit configurations

5. Actinometers, including a Watkins alloy-body Standard exposure meter in maker's tin, two brass-barrel meters, a Junior barrel meter; three Wynne's Infallible meters; Watkin's Snipe meter, Focal Plane meter, four standard Bee meters, Autochrome Bee meter, Studio meter, Print meter, Indoor meter, Indoor meter US Dial meter, Fall Roll-Film meter, the majority in maker's boxes; a K meter; Alfred

6. Noise level shall be measured in dB with A-weighting, expressed as dB (A

7. Noise level shall be measured in dB with A-weighting, expressed as dB (A).

8. The size and location of deep (0 dB) and relative (12 dB) scotomas were measured.

9. Noise level LA shall be measured in dB with A-weighting, expressed as dB(A

10. Bicycle speed meter with the meter device

11. 9 The cuboid is two meter long,[www.Sentencedict.com] is 5 meter wide and 0.5 meter high.

12. 35326 man-db: Newest man-db breaks the pager on all terminals -- no scrollback, stray lines, etc.

13. Noise level LA shall be measured in dB with A-weighting, expressed as dB(A).

14. Density meter

15. DB Cobras, Talke Stoke on Trent

16. Unit of measurement Noise level shall be measured in dB with A-weighting, expressed as dB (A).

17. Normal calculations for fire alarm professionals for Audibility are fairly straight forward – 15 dBA over ambient, doubling the distance from the source and lose 6 dB, for example 100 dB at 10’, 94 dB at 20’, 88 dB at 40’.

18. square meter

19. If peak is used, add # dB for # MHz band width or subtract # dB for # kHz band width

20. ANNUALS DB L'Administratz-R TERRITORIAL RAPPORT 1984

21. Ambry Thomas: Pos: DB, born 1999

22. Audiometers are calibrated so that a 10-dB masking noise will block a 10-dB pure-tone signal

23. Air flow meter

24. Flow meter algorithm

25. Movable sound-proof partition wall PMI ANAUNIA®, model A360 acoustic isolation Rw = 36 dB - model A400 acoustic isolation Rw = 40 dB - model A430 acoustic isolation Rw = 43 dB - model A460 acoustic isolation Rw = 46 dB - model A490 acoustic isolation Rw = 49 dB (laboratory acoustic isolation value in accordance with regulation DIN 52210 in frequency band 100 Hz - 3150 Hz).