Electrospinning has been recognized as an high effect and low cost technique for the fabrication of polymer nanofibers.

电纺丝技术是一种高效低耗的纳米纤维制备方法。

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Internet selling is a low-cost technique with instant, widespread accessibility and the ability to provide targeted, detailed information at low cost.

网上售卖是一种低成本的科技，传播快，影响广泛，低成本提供详细信息。

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The low-cost and scaleable technique offers several potential advantages over conventional freezing procedures, such as greater stability at room temperature and use in needle-free delivery.

这一技术成本低、具备调节性能，优于传统的冷冻技术，其优点包括：提高了疫苗在室温下的稳定性以及免除了使用针筒注射接种的必要性。

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Like nearly all the state and local sites surveyed, South Dakota broadcasts using video streaming, a relatively low-cost technique that delivers fair-quality audio and video in near real-time without requiring users to wait for large files to be fully downloaded.

CNN: Coming to a local Government site near you: Live video