"increased continuously over" is correct and usable in written English.
You can use this phrase when speaking about something that has increased steadily over a period of time, such as a quantity, size, or value. For example: "The population of the city has increased continuously over the past decade."
The mixture strategy (cultivation of Me1 and Me3 peppers in the same plots) did not provide a significant protection of Me3-peppers since the Me3-virulent fraction of the nematode population increased continuously over the three years with increased damages on Me3-peppers.
The within-country component of global inequality, however, has increased continuously over this twenty-year period.
The concentration of acetic acid and butyric acid increased continuously over the whole reaction stage.
The number of publications in which AFM is applied to microbiological samples has increased continuously over the past years, indicating that a new field is born, i.e., nanomicrobiology.
However, since integration has increased continuously over the years, there is a growing need to find another material to meet the stringent requirements.
The concentration of acetic acid, butyric acid and ethanol increased continuously, over the whole reaction stage, reaching maximum values of 0.301, 0.059 and 0.013 g/L, respectively, on day 21 (Fig. 2).
The machine is subject to deteriorations, and their effect is observed mainly on the rate of defectives, which increases continuously over time.
The effect, however, increases continuously over time, since population figures are accumulating, while the yearly change is largest around 1990 when migration volumes were highest.
We found that MIF-induced RA synovial fibroblast MMP-2 upregulation was time-dependent, beginning at 1 hour and increasing continuously over a period of 24 hours.
Third, the survivability of most common cancers (e.g., breast, prostate, lung, and colorectal) has changed over time, increasing continuously over the long term [ 3] because of the recent advances in cancer diagnosis and treatments, which reduce mortalities and increase survival time.
