The phrase "reached the upper limit" is correct and commonly used in written English.
It means that something has reached its highest point or maximum capacity. Example: "After several years of hard work, the company's profits finally reached the upper limit."
But now, he says, we have reached the upper limit of human longevity.
Girardi said he wanted 85 to 90 pitches from Gaudin, and he reached the upper limit exactly.
Given the numbers from yesterday, it is very clear that we have reached the upper limit of our capacity," said a police spokesman.
Smith, on the other hand, said: "There's always this endless thing about there [not being] any parts for women over a certain age – I have reached the upper limit.
The red edge for wheat crop was at 679 nm for 25 DAS and reached the upper limit i.e., 693.7 nm at 84 DAS and thereafter shifted backward to 679 nm at 108 DAS.
With current breeding techniques, wheat may finally have reached the upper limit of its potential yield, Graybosch says.
And as the brain has reached the upper limits of how much complexity can be achieved through biology, the universe once again is doing what it has always done: finding more complex methods of expressing itself.
Figure 3a is an example of a strong response in which the maximum amplitudes of the sensor reached the upper limits of the measuring range.
Our signature performed comparably but not significantly better, perhaps suggesting that we have reached the upper limits of accuracy for array-based transcriptional signatures for recurrence in ER+/LN- breast cancer.
Other dinosaur lineages continued to increase in average size until the end of the Cretaceous (Hone et al., 2005; Carrano, 2006), despite the ever-increasing fragmentation of land masses, because they had not reached the upper limits of body size for the landmass they were inhabiting.
Then, hours later, data from multiple sources flowed into the system, rapidly reaching the upper limit of the routers and switches.
