быть неподвижным по отношению к
• One major plate has no motion [or is fixed (or stationary)] with respect (or reference) to the lower mantle.
Русско-английский научно-технический словарь• One major plate has no motion [or is fixed (or stationary)] with respect (or reference) to the lower mantle.
Русско-английский научно-технический словарь