propel的示例

• Nowhere was there a 'spontaneous' diffusion, a 'natural evolution' or a situation where 'market forces' or 'ethical considerations' were 'naturally' propelling social change.

• Later on, magma ascent must have slowed down due to the extinction of propelling gas.

• Independent networks in the voluntary sector were actively discouraged, while local authorities were propelled into a major housing role.

• Finally, although this is largely a narrative propelled by key individuals, biographical profiles are scant.

• The sheer speed and scope of contemporary human movement, propelled by conflict or economic pressures or the advantages of wealth, are unparalleled.

• In late capitalism, a critically unexamined and ethnographically ungrounded deployment of diaspora can obscure the specificities of mobility and the conditions propelling it.

• Accordingly, national societies - propelled by their own inner spirit or genius - progressively realize their individual destinies or cultural missions.

• At each entry the song either introduces a new mythic image or propels the previous one forward.

• There was a political and social dynamic that propelled people in their bid for more freedom.

• Increasing recognition of these problems and the need to generate innovations with greater and widespread impacts has propelled alternative approaches to agricultural research.

• Free trade and lax laws propelled an economy driven by opium and vice.

• Most freight on waterways moves in unpowered barges, which are grouped into "tows" and propelled by towboats.

• The incomplete acute antidepressant effect of current available agents has propelled investigators to search for new drugs to manage this debilitating illness.

• Finally, the object of diffusion is spread through some kind of medium, propelled by the force of the energy.

• Regardless of the way of propelling the arm during teaching, there are two ways of recording the trajectory of the arm motion.