Currently, renewable energy technology is a fringe business, due to its high cost and low efficiency. 目前,可再生能源技术是一个边缘行业,因为它的成本高、效率低。
I will return later in the month with Cost Centre# 1, on our annual pilgrimage to the Edinburgh Fringe. 本月晚些时候,我会和成本中心1号一起重返苏格兰,进行我们一年一度的爱丁堡边缘艺术节(EdinburghFringe)朝圣之旅。
Precise displacement measurement has an important role in industrial production. Displacement measurement based on the theory of grating moir é fringe has great significance due to its advantages such as high accuracy, low cost and so on. 精密位移测量在工业生产中有着重要的作用,基于光栅莫尔条纹理论的位移测量由于其测量精度高、造价低等优点在精密位移测量中意义重大。
The profile measurement with fringe modulation is widely used because it has advantages of short scanning time, large measurement range and low measurement cost. 采用栅线调制的三维测量技术因其测量时间短、测量范围大和成本低等特点得到广泛应用。