The phrase "are large when the" is grammatically correct and can be used in written English.
It can be used in contexts where you are describing a condition or situation that results in something being large, often followed by a noun or clause that specifies the condition.
Example: "The trees are large when the conditions for growth are optimal."
Alternatives: "tend to be large when" or "become large when".
Parameter estimation errors are large when the assumption about the BDZ is incorrect.
Through analysis the stress state of the structure, the result shows that both the normal stress and shear stress in the interface are large when the laminate structure under resonance, which may lead to the interfacial debonding.
The performance gaps of different schemes are large when the aggregation range is small, because sophisticated schemes can select the channels whose availability state is stable.
The simulation results demonstrate that ground movement and deformation are negatively correlated with bedrock thickness, i.e., when the bedrock is thin the ground movement and deformation are large; when the bedrock is thick the ground movement and deformation are small.
On the scale of the measurements, the increments are large when the declared motivation is close to 4.5 and small when it is close to either 0 or 9.
The MEPs are large, when the motor excitability is high.
The differences are largest when the damping is light and the coupling strong.
Moreover, the hardness values of βt and integrated microstructure are larger when the heat treatment temperatures are higher.
Those returns are larger when the target's rating is below the acquirer's and when the merger will decrease target risk or leverage.
These effects are largest when the affluent see that those who post about their economic success on Facebook are rewarded with "Likes" and positive comments.
The effects of non-ideality are largest when the impurities are attracted to the grain boundary and the deviation from ideality is positive.
