例句與造句

1. The record low of 88 Dobson units was set in 1993.
2. The Dobson unit is the measure of ozone in the air overhead.
3. Ozone in the air overhead is measured in Dobson Units.
4. The ozone hole is the region with total ozone below 220 Dobson units.
5. Measured in " Dobson Units,"
6. It's difficult to find dobson units in a sentence. 用dobson units造句挺難的
7. A Dobson Unit is the total amount of a trace gas per unit area.
8. Normally, at this time of year, the ozone concentration is 350 Dobson Units over England.
9. In the tropics, ozone levels are typically between 250 and 300 Dobson units year-round.
10. In the tropics, ozone levels are typically between 250 and 300 Dobson Units year-round.
11. At that scale a reading of 250 Dobson Units translates to a layer about an inch thick.
12. Total ozone ( Dobson units ) measured at solar noon at Geronimo Creek Observatory since February 4, 1990.
13. This picture shows the seasonal average concentrations of tropospheric ozone in Dobson units over the period 1979 to 2000.
14. Ozone levels are far lower here than in much of the rest of the world, less than 200 Dobson units on the scientific scale of measurement.
15. The results are measured in Dobson Units, equal to 10 祄 thickness of ozone compressed to Standard conditions for temperature and pressure ( STP ) in the column.
16. In temperate regions, seasonal variations can produce large swings in ozone levels, reaching as high as 475 Dobson units in some areas, and as low as 300.
更多例句：  下一頁