Sentence examples for coupling must be from inspiring English sources

However, for practical piezoelectric ceramic disks with central holes, the geometrical dimensions do not satisfy the requirements for the thin ring, and the coupling must be considered.

Careful consideration of the energy budget for the particle and fluid phases indicates that interpolation schemes for forward and reverse coupling must be symmetric in order to ensure proper behavior of the overall energy balance.

Interestingly, the results show that even for a relatively short-span bridge, aeroelastic coupling between modes of vibration can occur due to the peculiar structural dynamic characteristics of the bridge especially during modifications, and this coupling must be considered.

In fact, to realize low-density BQDs, the density and distribution of both the seed QDs and the active QDs and their interlayer strain coupling must be well controlled, which is more difficult than the growth of the traditional single-layer low-density QDs in wavelength <1000 nm.

The predicted energy coupling must be ATP or PTS.

When assessing beta cell function, several critical components of stimulus secretion coupling must be considered.

So the reflection of the couple must be angled from the large canvas — "Las Meninas"!

The couple must be married or provide evidence of having a "stable" relationship.

Ms. Kellerman also said couples must be willing to work hard and dig deep to write strong homemade vows.

Based on the state constitution's promise of equal rights, gay couples must be allowed to marry.

Couples must be married to stay overnight, public displays of affection are frowned upon and bikinis cannot be itsy-bitsy.