constrained

Right now EC2 is invite-only, because it is "capacity-constrained".(现在EC2只是一种邀请，因为他的“容量受到限制”。)

But even its ability to tackle slumps is constrained.(但是即使是其应对经济滑坡的能力也是受到限制的。)

The use of bicycles was constrained by their high cost and the lack of available spare parts.(自行车因为价格高，而且缺乏可用的零件，其使用受到限制。)

A high dependency on unavailable or constrained systems.(高度依赖不可用或者受限系统。)

The elastic heart of youth cannot be compressed into one constrained shape long at a time.(年轻人的天性轻松愉快，不可能长久地被抑制。)

At the same time the supply of credit is clearly constrained.(与此同时，信贷的供给显然也受到了限制。)

This is a demanding program, and our budget is highly constrained.(这是一个要求很高的计划，而我们的预算又非常有限。)

They're not as constrained. They can wander around.(奥巴马解释说：“她们没有受到多少约束，可以到处走动。)

Public spending will also become constrained.(公共开支也将受到限制。)

They're still constrained by funders, launch providers and a series of regulations-all of which rein in what CubeSat developers can and cannot do.(它们仍然受到资助者、发行供应商和一系列规则的限制——所有这些都约束了CubeSat开发人员所能做和不能做的事情。)