So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

国土地备制度在发展上还处初期阶段，无论在理论上还是在实践上，对土地备制度的研究均未形成成熟的理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度在发展上还处于初期阶段，无论在理论上还是在实践上，对土地备制度的研究均形成成熟的理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度发展上还处于初期阶段，无上还是实践上，对土地备制度研究均未形体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国地备在发展还处于初期阶段，无论在理论还是在实践，地备研究均未形成成熟理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度在发展上还处于初期阶段，无论在理论上还是在实践上，对土地备制度的研究均未形成成熟的理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度在发展上还处于初期阶，在上还是在实践上，对土地备制度的研究均未形成成熟的系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度在发展上还处于初期阶段，无论在理论上还是在实践上，对土地备制度的研究均未形成成熟的理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由于我国土地备制度在发展于初期阶段，无论在理论是在实践，对土地备制度的研究均未形成成熟的理论体系。

So far our country's land banking system is still in its fledgeless stage, and related research has not concluded with well-established theory.

由我国土地备制度在发展还期阶段，无论在理论还是在实践，对土地备制度的研究均未形成成熟的理论体系。