The phrase "allow us to demonstrate" is correct and usable in written English.
It can be used when you want to request permission to show or explain something to someone.
Example: "In this presentation, allow us to demonstrate the features of our new software that can enhance productivity."
Alternatives: "let us show you" or "permit us to illustrate".
The addition of new data and the use of network meta-analysis methods increase the power and allow us to demonstrate the reno-protective effects of RAS blockade more confidently.
Experimental results allow us to demonstrate that the Fiber-To-The-Antenna scheme is a promising technique for multiservice distribution.
Reflectivity spectra collected at different growing steps allow us to demonstrate the effective strong coupling between the three bare cavity modes.
The historical underpinnings of our indices allow us to demonstrate in a quantitative and concrete way the relevance of historical processes for understanding episodes of civil conflict.
Another two items asked for whether learning tasks support knowledge building and understanding (coau; e.g., "In Accounting, we often work on learning tasks that allow us to demonstrate that we have really understood the subject matter").
We have well-defined safety criteria that we believe will allow us to demonstrate to [the National Highway Traffic Safety Administration] and other regulatory bodies that the vehicle is indeed safer than a human driver.
In addition, the use of capsaicin allowed us to demonstrate the efficacy of the two antagonists in blocking the TRPV1 channel.
Our microarray experiments also allowed us to demonstrate the use of DNA circuit probes for both multiplexed and reiterative marker labeling.
Indeed, using the louse mitochondrion allowed us to demonstrate how the mitochondria creation model is not fixed and that the mitochondria were not created through a single event.
The dataset from chromosome VIII of Toxoplasma gondii (described in an accompanying paper, [ 9]) allowed us to demonstrate the pipeline using NGS data.
These findings allowed us to demonstrate the cycling of batteries using Na-K, K-β -alumina, and model aqueous and nonaqueous posolytes.
